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Buy 4 Select Tires, Get 30% Off Instantly
Receive 30% Off 4 Select Installed Tires on Your Online Purchase. This offer is valid only on PepBoys.com and is an online exclusive. Promotion not valid for walk in customers to a Pep Boys store. Customers will need to place your order and schedule installation on PepBoys.com to qualify. Valid on select in stock tires only and requires Pep Boys Installation package and Road Hazard Warranty to receive the discount. Those tires for which discount is available will be identified in search results and tire detail pages. All other Tires, Michelin branded, BF Goodrich branded, Special Order, Fleet and Commercial tires are excluded from this offer. Not valid in combination with any other discounts or promotions. Offer valid when purchased and installation scheduled online through 3/27/17.

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  • Part #: 25|
  • SKU: 1187388

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    • Copper Core electrode, Nickel Chromium Alloy side electrode for excellent heat dissipation & durability.
    • Resistor reduces radio frequency interference (RFI) and electrode erosion
Retail
$2.19
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Autolite Copper Core Spark plug

Guaranteed to deliver quick starts, good fuel economy and smooth acceleration.
  • Copper Core electrode, Nickel Chromium Alloy side electrode for excellent heat dissipation & durability.
  • Resistor reduces radio frequency interference (RFI) and electrode erosion
  • Copper-glass seal bonds insulator, terminal post center electrode together; assures full required voltage at spark gap; gas-tight seal
Since its inception, the Autolite brand has provided the automotive aftermarket and Original Equipment manufacturers the highest quality ignition products. As a leading supplier of spark plugs, ignition wire sets and Coil-on-Plug boots, the Autolite brand has the right ignition products for you, regardless of your vehicle make or model.

Thread Size/Diameter
14mm
Hex Size
5/8"
Rib Configuration
Standard
Length
2.942
Center Electrode Core Type
Copper Core
Terminal top fixed or threaded
Fixed
Thread Reach
0.464
Seat Style
Tapered
Heat Range
5

1187388

Autolite Copper Core Spark plug is rated 4.4 out of 5 by 7.
Rated 4 out of 5 by from nice service this product and nice service.
Date published: 2016-12-27
Rated 5 out of 5 by from Great Product For The Price An Awesome Spark Plug for the price
Date published: 2015-10-23
Rated 5 out of 5 by from quicker starts better than the champion plug
Date published: 2015-05-21
Rated 5 out of 5 by from Excellent Performance Tiny Price Resurrecting a 1993 F150 Supercab with the 351 engine. Truck was sitting for 4 years. I must admit, I had my doubts about such a plain vanilla plug, but after reading the write-up on the "six litre tune-up" on the F150 and FullSizeBronco Forums, I went for it. Installed MSD coil, distributor cap and rotor and ford racing wires and these plugs. Even prior to discovering fuel pump was bad (reading of zero at the fuel rail, so barely a trickle of gas getting through) the engine would fire right up using these plugs. If they are that good with all the problems this truck has, they must really be delivering a good spark. Will update once repairs are all complete.
Date published: 2015-05-20
Rated 4 out of 5 by from Spark Plug Good plug just what you would expect works just fine and good quality for the price
Date published: 2015-01-13
Rated 5 out of 5 by from AUTOLITE COPPER CORE SPARK PLUG Price and quality very good
Date published: 2015-01-09
Rated 3 out of 5 by from a good plug this spark plugs works as it should, using it for a small electric generator, and i am glad its an autolite.
Date published: 2014-10-28
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