6x Autolite Spark Plugs 1 Step Colder 3.8L 3800 1997-08 Pontiac Grand Prix

Description: --> ESALES Contact Us Reviews Ending Soon Shop More 6x Autolite Spark Plugs 1 Step Colder 3.8L 3800 1997-08 Pontiac Grand Prix Platinum Rated 99% (+) Feedback Fast Shipping 24 Hour Departure Description This listing is for a set of 6 Autolite 104 Spark Plugs for your Series II or III 3.8L 3800 1997 to 2008 Grand Prix, both naturally aspirated and supercharged engines.For optimal operation these plugs are one step colder than the stock heat range for vehicles with modifications, which reduces KR.We recommend gapping the plugs .052 to .055.ZZPerformance has been specializing in these vehicles since 1999. We have tested hundreds of spark plugs and we found these to be the best ones available for this type of vehicle based on specifications.These incredible spark plugs are good up to 50,000 miles, but if you would like to buy plugs rated up to 100,000 miles, please see our other auctions and look for Iridium.Unlike ZZPerformance, other local part stores will hand you something that matches OEM specifications without actually running any tests like we have. We have spent years dyno testing to come up with true results on what spark plugs should be ran on these vehicles. So yes the plugs we come up with are better than OEM platinum plugs that GM equips them with and better than what parts store tell you to use. Places that come up with compatibility only go off of the fitment of the plug. They do not do actual test comparisons. *We do not recommend platinum spark plugs.Features included:Economical performance and improved ignitability over standard spark plugsOriginal equipment manufacturer and racer approvedLowers ignition system voltage requirementsGreater ignitability and performance over conventional spark plugsTrivalent Metal Plating has superior anti-corrosion and anti-seizing propertiesIncreased fuel economy and lower emissionsHighly durable against electrical and chemical wear Thanks for shopping! Look for ZZPerformance on all social platforms! Payment Our listings are generally "Buy It Now", meaning payment will be due at the time of purchase. We accept PayPal, PayPal Credit, as well as Visa, MasterCard, Discover and American Express! Return Policy Returns are accepted on all items EXCEPT for electronics! Please contact us within 30 days of receiving your item for a 100% return. There will be a restocking fee of 15%. Shipping We can only ship to the address provided upon checkout! Most domestic (US.) orders will ship within 1-5 business days of order placement. International orders may take 7-10 business days. About Us Today ZZP is located in Wyoming, MI. Occupying over 30,000 sq ft, we are the World's Largest Supplier of aftermarket performance parts for 3800,Sonic/cruze,Ecotec, and soon to be ATS platforms providing industry leading customer service and support. Our staff of professionals has intimate knowledge in all the vehicle platforms we represent and are dedicated to 100% customer satisfaction. ZZPerformance provides you with highly specific technical information, not found anywhere else. Contact Us Please feel free to contact us with any questions or concerns via our contact page. Just click the "contact button" at the top of the page. If you are not signed into your eBay account you will be prompted to do so. Thank you. ZZPerformance is the highest rated seller for aftermarket specialty items. All manufacturers names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. Copyright © 2001-2017. All rights reserved.

Price: 19.99 USD

Location: Grand Rapids, Michigan

End Time: 2024-12-29T21:48:20.000Z

Shipping Cost: 8 USD