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

$7.44
You Save : $5.64 (43%)
List Price : $13.08
Manufacturer #14
( Reviews)
Questions, Answers
Qty:
1

Highlights

Brand:
Recommended Use:
Other
Notes:
5/8 in. hex size; Tapered spark plug seat style; Nickel Alloy ground electrode core material; Single platinum electrode configuration
Electrode Core Material:
Copper Electrode Core
Reach:
0.68 in. Reach
Warranty:
3 year, unlimited-mileage AC Delco warranty
Electrode Tip Material:
Platinum Electrode Tip
Thread Size:
14 mm thread size
Quantity Sold:
Sold individually
Spark Plug Code:
14
Series:
RapidFire Performance Platinum Series
Replaces OE Number:
19308033
Gap Size:
0.062 in.
Fitnotes:
4-Door

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1988-1990 Buick Electra
Limited
6 Cyl 3.8L
4-Door
1988-1990 Buick Electra
Park Avenue
6 Cyl 3.8L
4-Door
1988-1990 Buick Electra
T-Type
6 Cyl 3.8L
4-Door
1989-1990 Buick Electra
Park Avenue Ultra
6 Cyl 3.8L
4-Door
1991-1992 Cadillac Seville
STS
8 Cyl 4.9L
4-Door
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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
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 90 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.

Customer Reviews

These plugs are highly recommended for my '97 Pontiac Firebird Formula's LT1 350. Anyone who has changed plugs in a V8 F-Body knows how difficult this task is. With that said, there is no way I'll take a gamble installing anything other than what I know from experience is a very good and long-lasting spark plug.
Purchased on Nov 21, 2016
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