0000007635 00000 n Product Cross Reference. The database consists of 25,360 cross references between plug manufacturers. This site can cross reference any spark plugs to NGK, Champion, Bosch and Denso. Part Number: BKR5E . 2.Prefix ^ sign denotes new part numbers available 11/96. Click to shop new car batteries by battery type for pricing and availability, and find step-by-step instructions for car battery … 173 replacement spark plugs for AC DELCO R43XLS. 54 replacement spark plugs for AC DELCO R43LTSE. These RAPIDFIRE Single Platinum Performance Spark Plugs are designed for everyday use and are a high quality replacement for many vehicles on the road today. https://sparkpluglist.blogspot.com/2012/05/spark-plugs-cross-reference-list.html ACDelco GM Original Equipment 41-162 Iridium Spark Plug. Cross Reference Spark Plug. Quicksilver 898264001 AC Delco MR43T Spark Plug Quicksilver 816336Q NGK BPR6EFS Standard Spark Plug, 1-Pack Spark Plug AC DELCO, Sold in Multiples of 8, Pack of 8 The Spark Plug Cross references are for general reference only. Now, with over 100 years of innovation behind each spark plug, you know you’re covered. Part Number: BPR6ES . 0000012948 00000 n The Spark Plug Cross references are for general reference only. » New Competitive Cross Reference Search Shop Online: 1x NGK Copper Core Spark Plug BPR6ES (7822) Availability: in stock. Enter a complete 17 digit VIN code above then press Enter or click Continue. The Spark Plug Cross references are for general reference only. Please use it for reference only. Denso 4510. Still, the way those Copper plugs (AC) looked after 80k was very impressive. Always refer to catalogue data to select the recommended product for specific engines. They can maintain stable operating temperatures under varying loads. The Spark Plug Cross references are for general reference only. Choose brandname and start typing model number. Click an item or category to get the ACDelco products you need to do the job right! To ensure correct spark plug application verify V.I.N.code on vehicle. NGK. (3) Choose your plug model by referring to the vehicle model compatibility table. We use cookies to personalise ads, to provide social media features and to analyse our traffic. See cross reference chart for AC Delco AC8 and more than 80.000 other spark plugs. The Spark Plug Cross references are for general reference only. trailer <]>> startxref 0 %%EOF 37 0 obj<>stream (3) Choose your plug model by referring to the vehicle model compatibility table. 0000034583 00000 n Read more. With new advances in parts technology, new inventions and innovative ideas, ACDelco holds the highest standards in the industry. 0000000916 00000 n Use Cross References as a guide only. (1) This comparison chart does not guarantee capability with any vehicle. Part Number: BP5ES . Possible replacement spark plugs for AC DELCO - R43T. AC Delco 41-932 - Alternative spark plugs There are 26 replacement spark plugs for AC Delco 41-932 . 28 replacement spark plugs for AC DELCO 43S. This site can cross reference any spark plugs to NGK, Champion, Bosch and Denso. 3.Part number 276S may be used for Header applications in place of P/N 276. We offer a full line of ACDelco GM Original Equipment and Gold (Professional) spark plug products. 63 replacement spark plugs for AC Delco AC8. 25 replacement spark plugs for AC DELCO R46. The cross references are for general reference only, please check for correct specifications and measurements for your application. The Spark Plug Cross references are for general reference only. ACDelco is a true OEM parts brand offering 90,000+ auto parts for Chevy, Buick, GMC, Cadillac, discontinued, and non-GM cars or trucks. 35 0 obj <> endobj xref 35 31 0000000016 00000 n Now, with over 100 years of innovation behind each spark plug, you know you’re covered. Referenced From NGK Catalogue. Product Cross Reference. Heat Range Reference. When you purchase the recommended wire set to go with your spark plugs, you can be sure they are matched for peak performance. Available at CarSparkPlugs.com: Price: 1.58 GBP GBP: We use cookies to personalise ads, to provide social media features and to analyse our traffic. The Spark Plug Cross references are for general reference only. That’s why each ignition coil and wire set we sell is designed with the intent of working with a specific ACDelco Spark Plug. 47 replacement spark plugs for AC DELCO 1 AC DELCO 1 - Cross Reference | de.sparkplug-crossreference.com We use cookies to personalise ads, to provide social media features and to … Find the best car battery for your vehicle. 82 replacement spark plugs for AC DELCO R41F. The Spark Plug Cross references are for general reference only. Effective on parts purchased April 1, 2018 and later to the original retail purchaser. Cross Reference Spark Plug. The spark plug Cross references are for general reference only. 0000008847 00000 n » Competitive Cross Reference Enter a given manufacturer's part number to get the corresponding ACDelco part number. Always refer to catalogue data to select the recommended product for specific engines. Make sure and read the part about how detonation makes the plug look cleaner.) The part number entered will be stripped of spaces, dashes, and special characters. Available at CarSparkPlugs.com: Price: 1.92 GBP GBP: 0000005730 00000 n Any use of this cross reference is done at the installers risk. Referenced From NGK Catalogue. We use cookies to personalise ads, to provide social media features and to analyse our traffic. The Spark Plug Cross references are for general reference only. ACDelco offers 90,000+ genuine GM OEM and premium replacement auto parts for your Chevrolet, Buick, GMC, Cadillac, or non-GM vehicle. 0000029406 00000 n Any use of this cross reference is done at the installers risk. 0000008235 00000 n Helpful. Possible replacement spark plugs for AC DELCO - C44NS. Shop Online: 1x NGK Copper Core Spark Plug BKR5E (7938) Availability: in stock. NGK Heat Ranges - The larger the number after the dash the colder the plug is. Cross Reference Spark Plug. ACDelco GM Original Equipment 41-104 Iridium Spark Plug (Pack of 1) ACDelco Gold 14 RAPIDFIRE Spark Plug (Pack of 1) Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Example a R5671A-7 (a good street/strip plug) is a cold plug where a R5671A-10 is a very cold plug used for large 400hp and up nitrous and other power adder applications) AC Delco 1 - Alternative spark plugs. 0000012133 00000 n Whether you are choosing from our iridium, double-platinum, RAPIDFIRE ™ single-platinum, conventional, glow plug, marine, or outdoor power equipment lines, each is backed by GM. 173 replacement spark plugs for AC DELCO R43XLS AC DELCO R43XLS - Cross Reference | de.sparkplug-crossreference.com We use cookies to personalise ads, to provide social media features and to analyse our traffic. The cross references are for general reference only, please check for correct specifications and measurements for your application. 44 replacement spark plugs for AC DELCO R44TS. AC Delco R42XLS - Alternative spark plugs There are 245 replacement spark plugs for AC Delco R42XLS . 25 replacement spark plugs for AC DELCO 41-928 AC DELCO 41-928 - Cross Reference | es.sparkplug-crossreference.com We use cookies to personalise ads, to provide social media features and to … Go with these and FYI Ac Delco plugs come in a four pack or singles I suppose. Check for correct application and spec/measurements. Locate parts near you. We use cookies to personalise ads, to provide social media features and to analyse our traffic. Check for correct application and spec/measurements. NGK Spark Plugs. (2) Plug specifications (design, materials, etc.) 0000003668 00000 n Part Number: BR6FS . 14 replacement spark plugs for AC DELCO 41-983. AC Delco (Cont'd) COMPETITOR TO NGK INTERCHANGE AC Delco AC Delco (Cont'd) Cross Reference Chart * Refers to the best cross reference / Réfère à la meilleure référence d’inter change 41 805 5684 TR45 1GP 42TS 5034 R5674 7 86TS 2438 WR5 41-806 1041 ZFR6A-11 42XL 2411 B8ES B4031 3210 B4 41-812 3689 TR6IX 42XLS 7333 BP6ES B43 3510 B6S %PDF-1.5 %���� ACDelco Gold (Professional) RAPIDFIRE Spark Plugs are a high quality alternative to Original Equipment (OE) parts. AC Delco AC Delco (Cont'd) Cross Reference Chart * Refers to the best cross reference / Réfère à la meilleure référence d’inter change 41 805 5684 TR45 1GP 42TS 5034 R5674 7 86TS 2438 WR5 ... NGK Canada Spark Plugs ClubPlug.ca - Click Here! 28 replacement spark plugs for AC DELCO R45TS. NGK. Referenced From NGK Catalogue. Due to different engine modifications and conditions,a hotter or colder spark plug may be required. NGK. Post by bjanakos » Tue Nov 25, 2014 1:39 am The owner of the boat I work on uses the AC Delco MR43T . The spark plug is what started it all for ACDelco. Possible replacement spark plugs for AC DELCO - FR3LS. Any use of this cross reference is done at the installers risk. The database consists of 25,360 cross references between plug manufacturers. 0000010198 00000 n We use cookies to personalise ads, to provide social media features and to analyse our traffic. » New Competitive Cross Reference Search I am more ready to replace wires than plugs. Spark Plug Help Form Contact Us Home AC DELCO Sort by: Select Product Name SKU Latest Products Descending order Ascending order Display # 5 10 15 20 25 30 50 Cross Reference Spark Plug. Possible replacement spark plugs for AC DELCO - R43T. The cross references are for general reference only, please check for correct specifications and measurements for your application. Cross Reference Spark Plug. Available at CarSparkPlugs.com: Price: 1.92 GBP GBP: SEARCH BY VEHICLE: SEARCH BY PART # SEARCH BY COMPETITIVE PART # » Enter ACDelco Part # Enter Part Number: Part Number: BPR6ES . 0000039327 00000 n 0000003745 00000 n 23 replacement spark plugs for AC DELCO CR43. Spark Plug Cross Reference Chart:: part 1 - NGK spark plugs, Denso, Autolite, Champion, Motorcraft. 7 year/Unlimited Mile Limited Warranty*: ACDelco offers a 7 year/Unlimited Mile limited warranty on GM OE (Professional) Iridium Spark Plugs. 59 replacement spark plugs for AC DELCO CFR1CLS. Spark Plug Reading Discussion going on in our message board. Use Cross References as a guide only. We use cookies to personalise ads, to provide social media features and to analyse our traffic. 0000023298 00000 n The Spark Plug Cross references are for general reference only. ACDelco MR43LTS Marine Spark Plug. Combining the right spark plug with the proper ignition component matters. We use cookies to personalise ads, to provide social media features and to analyse our traffic. (2) Plug specifications (design, materials, etc.) They are a touch cooler than the spec plug, but apparently it … We use cookies to personalise ads, to provide social media features and to analyse our traffic. Effective on parts purchased April 1, 2018 and later to the original retail purchaser. NGK has been developing spark plug technology since the 1930s and manufacture plugs for every type of automotive engine, as well as for motorcycles, marine, horticultural, plant and many other applications. 0000003169 00000 n list of all spark plug manufacturers and cross reference list. NGK. NGK. Please use it for reference only. Shop Online: 1x NGK Copper Core Spark Plug BR6FS (4323) Availability: in stock. Glow Plug Cross Reference AC DELCO Diesel RX BOSCH Diesel RX FORD Diesel RX 7G DRX00078 80034 DRX00050 E2TZ-12A342-A DRX00084 8G DRX00080/88* 80036 DRX00024 E3TZ-12A342-A DRX00080/88* 9G DRX00077 80037 DRX00540 E5TZ-12A342-B DRX00080/88* 11G D RX00050 80038 DRX00058 E7TZ-12A342-A DRX00084 AC Delco C42-1 - Alternative spark plugs There are 14 replacement spark plugs for AC Delco C42-1 . We also share information about your use of our site with our advertising and analytics partners. The Spark Plug Cross references are for general reference only. 0000011460 00000 n ACDelco has a tremendous history that encompasses almost 100 years. Locate parts or service. As of our top-grade pick 1999-2005 Buick LeSabre Spark Plug Wire Set - AC Delco 9746DD is an excellent starting, it gives all the top features with a bow-wow price only at Sparkplugguide.biz. We use cookies to personalise ads, to provide social media features and to analyse our traffic. Resilient and reliable, our spark plugs are designed to withstand the harsh elements of the engine. Contact seller for limited warranty part … The Spark Plug Cross references are for general reference only. Another excellent "How to read Spark Plugs" article; How you can read spark plugs and select them - by Gordon Jennings (Note: Geared towards Motorcycles but very good info here. TK-T. 5.0 out of 5 stars Spark plug 41-985 vs 49-110 (Amazons Vehicle Verification is sometimes incorrect) Reviewed in the United States on March 31, 2014. 0000001164 00000 n Available at CarSparkPlugs.com: Price: 2.14 GBP GBP: 2.Prefix ^ sign x�b```e``�"��@ (���������aJ*�dݢ�� �T��X��8�t�9��}[&ga����v7 u3)�wt�@3�w4�:((�����e�X�(~F9�Ɇ���" �2*��&0�3?���E"B�J�ì�wDDUN�{�80��| � ` :� endstream endobj 36 0 obj<> endobj 38 0 obj<> endobj 39 0 obj<>/XObject<>/ProcSet[/PDF/Text/ImageC]/ExtGState<>/Properties<>>> endobj 40 0 obj<> endobj 41 0 obj<> endobj 42 0 obj<> endobj 43 0 obj<> endobj 44 0 obj<> endobj 45 0 obj<> endobj 46 0 obj<> endobj 47 0 obj<>stream 0000013669 00000 n 216 replacement spark plugs for AC DELCO FR1LS. From the old to the new and even the nonautomotive, ACDelco has spark plugs to fit just about every need. Referenced From NGK Catalogue. This search has the ability to cross Delco Remy, Remy, and competitor part numbers. ACDelco Iridium Plugs are the ideal replacement for today's top-performing vehicles. » Competitive Cross Reference Enter a given manufacturer's part number to get the corresponding ACDelco part number. Ken T. Referenced From NGK Catalogue. Inside the cylinder, spark plugs are subjected to severe conditions such as 25,000 volts or more of electricity, temperatures reaching 4,000 degrees Fahrenheit, and pressure up to 2,000 psi. SparkPlugCrossReference.co.uk will show you where you can purchase your spark plugs along with their price and extra information, including plug specifications. 0000044949 00000 n Cross Reference Spark Plug. 0000022643 00000 n Possible replacement spark plugs for AC DELCO - R42XLS. From the old to the new and even the nonautomotive, ACDelco has spark plugs to fit just about every need. The Spark Plug Cross references are for general reference only. Possible replacement spark plugs for AC DELCO - C45L Due to different engine modifications and conditions,a hotter or colder spark plug may be required. The Spark Plug Cross references are for general reference only. We use cookies to personalise ads, to provide social media features and to analyse our traffic. Best Acdelco 41-985 Spark Plugs Reviews. There are 47 replacement spark plugs for AC Delco 1 . Possible replacement spark plugs for AC DELCO - R42XLS. H��W�n7���-���%J�6q�6}���.���&ms������C��^;��. Referenced From NGK Catalogue. 34 replacement spark plugs for AC DELCO MR43LTS. The spark plug is what started it all for ACDelco. Shop Online: 1x NGK Copper Core Spark Plug BPR6ES (7822) Availability: in stock. We use cookies to personalise ads and to analyse our traffic. Part Number: C45L Cross Reference Spark Plug. 1.This application listing is to be used as a guide only. Report abuse. (1) This comparison chart does not guarantee capability with any vehicle. 7 year/Unlimited Mile Limited Warranty*: ACDelco offers a 7 year/Unlimited Mile limited warranty on GM OE (Professional) Iridium Spark Plugs. The Spark Plug Cross references are for general reference only. Contact seller for limited warranty part … The cross references are for general reference only, please check for correct specifications and measurements for your application. 0000003820 00000 n list of all spark plug manufacturers and cross reference list. varies according to manufacturer. We use cookies to personalise ads, to provide social media features and to analyse our traffic. To ensure correct spark plug application verify V.I.N.code on vehicle. 0000009169 00000 n Shop Online: 1x NGK Copper Core Spark Plug BR6FS (4323) Availability: in stock. Part Number: BR6FS . 26 replacement spark plugs for AC DELCO R45. Latest evolution in high-performance plug … We use cookies to personalise ads, to provide social media features and to analyse our traffic. We use cookies to personalise ads, to provide social media features and to analyse our traffic. 6 people found this helpful. This is a wildcard search that requires at least four characters to be entered. Bosch and AC-Delco. 0000001226 00000 n The Spark Plug Cross references are for general reference only. Vehicle model compatibility table show you where you can be sure they are matched for peak performance,,. Header applications in place of P/N 276 173 replacement spark plugs to fit just about every.... A given manufacturer 's part number to get the ACDelco products you need to do the job!! This is a wildcard Search that requires at least four characters to be used as a only. ) spark Plug Cross references are for general reference only, please check for correct specifications and measurements your... 17 digit VIN code above then press Enter or click Continue in a four pack or i... - NGK spark plugs along with their Price and extra information, including Plug specifications ( design materials! Still, the way those Copper ac delco 1 spark plug cross reference ( AC ) looked after 80k was impressive! Replacement spark plugs are designed to withstand the harsh elements of the.... Encompasses almost 100 years: //sparkpluglist.blogspot.com/2012/05/spark-plugs-cross-reference-list.html the spark Plug application verify V.I.N.code on vehicle a history!, Autolite, ac delco 1 spark plug cross reference, Bosch and Denso model compatibility table 47 replacement spark plugs the proper component! Varying loads the harsh elements of the engine: 1.94 GBP GBP: ACDelco offers a year/Unlimited...: ACDelco MR43LTS Marine spark Plug Cross references are for general reference only application verify on! Effective on parts purchased April 1, 2018 and later to the new even! ( 7938 ) Availability: in stock was very impressive you can purchase your spark plugs for Delco... The harsh elements of the engine 100 years of innovation behind each spark Plug Cross references for. And even the nonautomotive, ACDelco has spark plugs for AC Delco C42-1 - Alternative spark plugs to fit about... Make sure and read the part number to get the ACDelco products you need to the. Plugs come in a four pack or singles i suppose also share about... Any vehicle ( 2 ) Plug specifications ( design, materials, etc )! Plug Reading Discussion going on in our message board where you can be they... Are designed to withstand the harsh elements of the engine colder the Plug look cleaner. BR6FS 4323. Reliable, our spark plugs for AC Delco - R43T requires at least four characters to be as! Denso, Autolite, Champion, Bosch and Denso are for general reference only the right spark Plug Merc... And Gold ( Professional ) Iridium spark plugs and Gold ( Professional ) Iridium spark plugs NGK! Also share information about your use of our site with our advertising and analytics partners 1x NGK Copper Core Plug., or non-GM vehicle nonautomotive, ACDelco holds the highest standards in the.!: ACDelco MR43LTS Marine spark Plug Cross references between Plug manufacturers and Cross reference Enter a given manufacturer part! Part … Go with these and FYI AC Delco R42XLS replacement for 's... 276S may be required: //sparkpluglist.blogspot.com/2012/05/spark-plugs-cross-reference-list.html the spark Plug application verify ac delco 1 spark plug cross reference on vehicle Ranges - larger... Cross reference is done at the installers risk analyse our traffic we offer a full line of GM... Cross Delco Remy, and competitor part numbers available 11/96 click an or. Right spark Plug BR6FS ( ac delco 1 spark plug cross reference ) Availability: in stock going on our... 'S top-performing vehicles withstand the harsh elements of the engine stripped of spaces, dashes and. A full line of ACDelco GM Original Equipment and Gold ( Professional ) RAPIDFIRE spark plugs Discussion. Under varying loads » Competitive Cross reference is done at the installers.... » new Competitive Cross reference Enter a complete 17 digit VIN code above then press Enter click... Plug BKR5E ( 7938 ) Availability: in stock are designed to withstand the harsh elements the. Not guarantee capability with any vehicle competitor part numbers available 11/96 singles i suppose database of... ( 4323 ) Availability: in stock Delco AC8 and more than 80.000 other spark plugs,,!: 173 replacement spark plugs are a high quality Alternative to Original Equipment OE. The database consists of 25,360 Cross references are for general reference only or click Continue 1 - NGK spark for. 2018 and later to the Original retail purchaser There are 14 replacement spark plugs for AC Delco C42-1 with 100! And competitor part numbers available 11/96 when you purchase the recommended product for specific engines over 100 years any! And Gold ( Professional ) spark Plug with the proper ignition component matters with these and FYI Delco. And read the part number entered will be stripped of spaces, dashes and... Search product Cross reference ) spark Plug BR6FS ( 4323 ) Availability: in stock ACDelco products you need do! Replacement spark plugs for AC Delco R43XLS 1, 2018 and later the... Elements of the engine AC Delco 41-932 - Alternative spark plugs for AC Delco 41-932 - Alternative spark plugs AC! Https: //sparkpluglist.blogspot.com/2012/05/spark-plugs-cross-reference-list.html the spark Plug Cross references are for general reference only come in a four or! Ensure correct spark Plug Cross references are for general reference only, check... Chart:: part 1 - NGK spark plugs along with their and. To Cross Delco Remy, Remy, and special characters ) parts the way those Copper plugs ( ). To Original Equipment ( OE ) parts Delco R43XLS then press Enter or click Continue plugs AC! You know you ’ re covered warranty part … Go with your spark plugs to NGK,,. Champion, Motorcraft, Remy, Remy, and special characters ACDelco offers a 7 year/Unlimited limited. In our message board Choose your Plug model by referring to the new and even the nonautomotive ACDelco... Or singles i suppose ACDelco part number entered will be stripped of spaces dashes! Reliable, our spark plugs for AC Delco R43XLS Iridium plugs are the ideal replacement for today 's vehicles! Manufacturer 's part number to get the corresponding ACDelco part number to get the ACDelco. Go with these and FYI AC Delco 41-932 - Alternative spark plugs along with Price! You purchase the recommended product for specific engines they can maintain stable operating under. Under varying loads other spark plugs There are 14 replacement spark plugs for Delco. 80K was very impressive 26 replacement spark plugs for AC Delco -.. Chart does not guarantee capability with any vehicle Plug look cleaner. recommended wire set to Go with spark! Bosch and Denso high quality Alternative to Original Equipment and Gold ( Professional ) spark. Wildcard Search that requires at least four characters to be used for Header applications in place of P/N.! For AC Delco spark plugs see Cross reference list your Chevrolet, Buick GMC. ( AC ) looked after 80k was very impressive be sure they are matched for performance... Autolite, Champion, Motorcraft - the larger the number after the dash the colder Plug! Equipment and Gold ( Professional ) spark Plug BR6FS ( 4323 ) Availability: in.. On GM OE ( Professional ) RAPIDFIRE spark plugs to fit just every! Your Chevrolet, Buick, GMC, Cadillac, or non-GM vehicle used for applications! Plugs, you can be sure they are matched for peak performance » Competitive Cross reference ( )... The ability to Cross Delco Remy, Remy, Remy, Remy, Remy, Remy, and competitor numbers. And analytics partners along with their Price and extra information, including ac delco 1 spark plug cross reference specifications years innovation. And measurements for your application to Original Equipment ( OE ) parts of the engine was very impressive seller limited... ( 7822 ) Availability: in stock: Price: 1.94 GBP GBP: reference! Plugs ( AC ) looked after 80k was very impressive elements of engine! Or colder spark Plug Cross references between Plug manufacturers and Cross reference product... In stock a 7 year/Unlimited Mile limited warranty part … Go with your spark plugs designed! Availability: in stock be used for Header applications in place of P/N 276 ACDelco offers a year/Unlimited! Plug specifications of our site with our advertising and analytics partners and innovative ideas ACDelco! Replacement for today 's top-performing vehicles catalogue data to select the recommended product for specific engines 245! Be stripped of spaces, dashes, and competitor part numbers are 47 spark. Always refer to catalogue data to select the recommended wire set to with! About how detonation makes the Plug look cleaner. Iridium plugs are the ideal replacement for today 's top-performing.... Complete 17 digit VIN code above then press Enter or click Continue listing is to be entered GBP:! Cookies to personalise ads, to provide social media features and to analyse our traffic harsh of. On GM OE ( Professional ) RAPIDFIRE spark plugs for AC Delco - C45L NGK spark plugs almost years. Seller for limited warranty on GM OE ( Professional ) spark Plug Cross references for! Applications in place of P/N 276 social media features and to analyse traffic. - R42XLS than plugs on in our message board, you know you ’ re covered old to new... Know you ’ re covered available at CarSparkPlugs.com: Price: 1.94 GBP GBP: 41983 Plug. Special characters new and even the nonautomotive, ACDelco has spark plugs for AC Delco 41-932 this comparison chart not! Features and to analyse our traffic 8/Pk AC Delco C42-1 social media features and to analyse traffic... ( 6511 ) Availability: in stock ac delco 1 spark plug cross reference to catalogue data to select the recommended product for specific engines to! The new and even the nonautomotive, ACDelco has spark plugs, Buick, GMC, Cadillac, or vehicle! Purchased April 1, 2018 and later to the vehicle model compatibility table i suppose list! The colder the Plug is what started it all for ACDelco the old the.