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AC Delco®
SET-AC17-4 RapidFire Performance Platinum Series Spark Plug, Set of 4

Name: AC Delco® SET-AC17-4 RapidFire Performance Platinum Series Spark Plug, Set of 4
Brand: AC Delco
SKU: SET-AC17-4
Price: 28.99 USD
Availability: InStock
Rating: 5 (5 reviews)

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$28.99

Manufacturer #SET-AC17-4

Vehicle Info Required to Guarantee FitAdd Vehicle

Qty:

Included in This Kit

Qty

Part

Brand

Location

Replaces OE Number

Spark Plug

AC Delco

Highlights

Part:

Spark Plug

Brand:

AC Delco

Series:

RapidFire Performance Platinum Series

Spark Plug Code:

Electrode Tip Material:

Platinum Electrode Tip

Quantity Sold:

Set of 4

Warranty:

3 year, unlimited-mileage AC Delco warranty

Prop 65 Warning:

WARNING: 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.

Electrode Core Material:

Copper Electrode Core

Gap Size:

OE Replacement

Vehicle Fitment Information

Vehicle Name

Submodel

Engine

Fitment Information

1995 Ford Contour

GL Sport

4 Cyl 2.0L

1995 Ford Contour

LX Sport

4 Cyl 2.0L

1995 Mercury Mystique

Base

4 Cyl 2.0L

1995 Mercury Mystique

GS Spree

4 Cyl 2.0L

1995-1997 Mercury Mystique

4 Cyl 2.0L

Page 1 of 116 | Showing 1 - 5 of 577 results

Product Information

ACDELCO RAPIDFIRE PERFORMANCE PLATINUM SPARK PLUGS

Fire up your engine with the rapid response and enduring, streamlined performance of ACDelco’s RapidFire Performance Platinum spark plugs. 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

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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.

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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

What's the gap for this spark plug for a 2006 Chevrolet Malibu LT 2.2L 4cyl?DexterDec 13, 2023

Best Answer:Hi Dexter, I'm pleased to assist you. The spark plugs come with a preset gap of 0.042 inches or 1.09mm which is the recommended gap for a 2006 Chevrolet Malibu LT 4 Cyl 2.2L. It is important to note that these spark plugs are designed with a preset gap and are not intended to be adjusted. They should be installed as they are, without any further gap adjustment. Use the link below to place your order while the part is in stock. I hope this helps, and enjoy shopping! <a href="https://www.carparts.com/spark-plug/ac-delco/set-ac17-4?can=CPGG4850_CSQA_20231213" target="_blank">https://www.carparts.com/spark-plug/ac-delco/set-ac17-4?can=CPGG4850_CSQA_20231213</a>

Grace G.STAFFDec 13, 2023

Are these spark plugs set already?Sametra J.Jul 04, 2023

Best Answer:Hi Sametra, I'm glad to assist you. Yes, this is a 4-piece set. Click on the link below for direct ordering to take advantage of our limited stocks. I hope this helps, and happy shopping. <a href="https://www.carparts.com/spark-plug/ac-delco/set-ac17-4?can=CPAE1047_CSQA_20230704" target="_blank">https://www.carparts.com/spark-plug/ac-delco/set-ac17-4?can=CPAE1047_CSQA_20230704</a>

Arnel E.STAFFJul 04, 2023

Are these pre gapped already? Or do I need to gap them?BlechaJul 26, 2024

Best Answer:Hi Isaiah, I'm glad to assist you. It is gapped already, 0.042 gap size. It fits different vehicle make and models. It is a guaranteed fit part if your car appears in the vehicle fitment information below (after selecting the year, make, model, submodel, and engine size). Grab our lowered promo price (for a set) and click the link below to buy it today. Happy shopping! <a href="https://carparts.com/spark-plug/ac-delco/set-ac17-4?can=cpje1043_CSQA_20240726" target="_blank">https://carparts.com/spark-plug/ac-delco/set-ac17-4?can=cpje1043_CSQA_20240726</a>

Jeonino E.STAFFJul 26, 2024

Can you tell me are these spark plug pre-gapped?BrianAug 16, 2023

Best Answer:Hi Brian, I'm pleased to assist you. Yes, these plugs are pre-gapped. Click the link below to order while supplies last. Your order will come with a 30-day post-purchase price match guarantee. I hope this helps. Enjoy shopping! <a href="https://www.carparts.com/spark-plug/ac-delco/set-ac17-4?can=CPGG4850_CSQA_20230816" target="_blank">https://www.carparts.com/spark-plug/ac-delco/set-ac17-4?can=CPGG4850_CSQA_20230816</a>

Grace G.STAFFAug 16, 2023

I checked the gaping and they were all set to .040 but torque to what ? I couldn't find that in its manual . I did 14.5 ft.lbs. that felt right .TankerEXPERTAug 06, 2023