NAPA Auto Parts Leesburg, VA
700 Fieldstone Drive
Suite 134
Leesburg,  VA  20176
(703) 777-2055
Reserve Online Participant
Store Hours
OPEN NOW
Mon-Fri:7:30 AM-7:00 PM
Sat:8:00 AM-5:00 PM
Sun:9:00 AM-5:00 PM
This store has been geolocated for you.
Looking to get a repair done? Find an Auto Care Center

text.skipToNavigation
ACDelcoGoldRAPIDFIRE Spark Plug

ACDelcoGoldRAPIDFIRE Spark Plug

Part #: AC 14
Line: ACDelco
Why?

This item is currently not at your store, but is available for order. Please call store to verify the specific location and delivery details for this item. Note that additional shipping charges may be required.

Requested quantity is not available. Please update the quantity below.
EMAIL TO YOUR FRIEND

Features & Benefits

Warranty: Standard : 3 Year Limited

Download

ACDelco Professional Rapidfire Single Platinum Performance Spark Plugs Are Designed For Everyday Use & Are The High Quality Replacement Ideal For Many Vehicles On The Road Today. These Premium Aftermarket Spark Plugs Have High-Quality Suppressors That Help Prevent Misfiring, An Improved Plug To Boot Seal, And A Pure Copper Core For Greater Durability. These Premium Aftermarket Replacement Spark Plugs Are Manufactured To Meet Your Expectations For Fit, Form, & Function.


  • Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for long electrode life, and helps protect against high combustion pressures
  • Pure copper core provides great heat transfer and helps maximize plug durability
  • Platinum on center electrode enables superior spark characteristics and can reduce voltage requirements of the ignition system
  • Ribless insulator helps optimize plug to boot seal
  • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
  • Premium aftermarket replacement part
  • Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models

Specifications

Manufacturer Part Number 14
Spark Plug Reach 17.5mm
Sub Brand Rapid Fire
VMRS Code 033003005
Spark Plug Seat Type Conical
Quality Level Better
Spark Plug Heat Range NGK14
Brand ACDelco
Spark Plug Thread Size 14mm
Gap Size 0.062
Seat Type Tapered
Electrode Core Material Single Platinum
Spark Plug Hex Size 16mm
Hex Size 16 mm

Safety Information

Vehicle Fitment Guide

Product Reviews