Autolite Spark Plugs | SKU: A774056 | Barcode: 009100254818

4056 Autolite Spark Plugs Spark Plug OE Replacement

MPN: 4056

$13.93 USD

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At our website, we pride ourselves on swift delivery and shipping. Our standard processing time is by 12 PM Pacific Standard Time, ensuring most orders ship out on the same day when processed before noon. Plus, enjoy the added benefit of free ground shipping on all orders. For those who need their items even faster, we offer expedited shipping options, and you can also opt for convenient in-store pickup.

4056 Autolite Spark Plugs Spark Plug OE Replacement

Enhance the performance of your engine with the 4056 Autolite Spark Plugs, designed as a perfect OE replacement. These spark plugs are engineered to provide superior ignition and optimal engine performance.

Key Features:

Copper-Glass Seal: Bonds the insulator and terminal post directly to the center electrode, ensuring full required voltage at the spark gap.
Gas-Tight Seal: 100% leak-proof design, providing reliability and efficiency.
Multi-Rib Insulator: Reduces the danger of flash-over, enhancing safety and performance.
One-Piece Terminal Post: Increases strength and durability for long-lasting usage.
Resistor Feature: Minimizes radio frequency interference (RFI) and reduces electrode erosion.
Cold-Formed Steel Shell: Provides added resilience and strength in varying conditions.
Precision Rolled Threads: Ensures a snug fit and easy installation.
Copper Core Electrode: Delivers better performance across all conditions.

Specifications:

Reach: 3/4 Inch
Resistor: No
Electrode Type: OEM
Electrode Core Material: Copper
Insulator Type: OEM
Thread Size: OEM
Seat Type: OEM
Wrench Diameter: 13/16 Inch Hex

With a limited 2-year warranty, the 4056 Autolite Spark Plugs are your reliable choice for maintaining engine performance and longevity. Upgrade your vehicle's ignition system today!