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AC Delco®
18 RapidFire Performance Platinum Series Spark Plug, Sold individually

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$4.99
$13.78Save: $8.79(64%)
Manufacturer #18
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Series:
RapidFire Performance Platinum Series
Spark Plug Code:
18
Quantity Sold:
Sold individually
Warranty:
3 year, unlimited-mileage AC Delco warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1986-1988 Volkswagen Scirocco
16-Valve
4 Cyl 1.8L
Gap .032
1987-1989 Volkswagen Golf
GTI 16-Valve
4 Cyl 1.8L
Gap .032
1987-1989 Volkswagen Jetta
GLI 16-Valve
4 Cyl 1.8L
Gap .032
1988-1990 Audi 80
Base
4 Cyl 2.0L
Gap .032
1988-1991 Mazda 929
Base
6 Cyl 3.0L
Gap .044
Page 1 of 73 | Showing 1 - 5 of 364 results

Product Information

ACDELCO RAPIDFIRE PERFORMANCE PLATINUM SPARK PLUG

Fire up your engine with the rapid response and enduring, streamlined performance of ACDelco’s RapidFire Performance Platinum spark plug. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • Tapered center wire electrode minimizes firing diameter for improved efficiency
  • Insulator’s ribless design provides secure seal
  • Required voltage for firing has been dramatically reduced
  • Solid state suppressor protects against compression leakage and radio interference
  • Engineered for enduring, streamlined performance
  • Wards off rust and wear over time
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
Do these fit 2006 Chrysler 300 touring?PunchoMar 27, 2023
Best Answer:Hi Lonnie, I'm glad to assist you. Yes. It is a 100% guaranteed fit with your 2006 Chrysler 300 Touring.3.5L. Grab our low-price offer and click the link below to buy it today. Happy shopping! <a href="https://www.carparts.com/spark-plug/ac-delco/ac18?can=CPJE1043_CSQA_20230327" target="_blank">https://www.carparts.com/spark-plug/ac-delco/ac18?can=CPJE1043_CSQA_20230327</a>
Jeonino E.STAFFMar 27, 2023
0
Will these spark plugs fit my Audi Q7 2007?Andrea J.Apr 27, 2023
Best Answer:Hi Andrea, I'm glad to assist you. Yes, these are compatible with the 2007 Q7 V8 models. Click on the link below for direct ordering to take advantage of our ongoing discount and limited stocks. I hope this helps, and happy shopping. <a href="https://www.carparts.com/spark-plug/ac-delco/ac18?can=CPAE1047_CSQA_20230427" target="_blank">https://www.carparts.com/spark-plug/ac-delco/ac18?can=CPAE1047_CSQA_20230427</a>
Arnel E.STAFFApr 27, 2023

Customer Reviews

My 10 t and c was misfiring cylinder 1. I ordered these ac Delco plugs and ignition coils and fuel injectors. 6 of each. I removed champion plugs. They were pretty beat up . The new delcos are firing nicely. You have to remove the upper intake to do this project. For the price I chose to replace all possible problem parts at the same time since it was under 200 for everything.
Jeffrey M.
VERIFIED PURCHASER
Purchased on Feb 22, 2023
I appreciate <a href="http://Carparts.com," target="_blank">Carparts.com,</a> my car is running better everyday, I will be ordering a cooling fan any day now. Please send me the coupon right away. Thank you.
Raymond B.
VERIFIED PURCHASER
Purchased on Jun 02, 2023
Rapidfire Performance Platinum Series Spark Plug, Sold Individually
this is a very professional company and doing business with them was a breeze and very pleasant.
The customer service rep was very knowledgeable, courteous and helpful. He made my purchasing experience very much pleasant and worthwhile. The items arrived on time and was a perfect fit for my car.
Noel J.
VERIFIED PURCHASER
Purchased on Oct 23, 2023