Autolite Spark Plugs | SKU: A774163 | Barcode: 009100004109

4163 Autolite Spark Plugs Spark Plug OE Replacement

MPN: 4163

$14.35 USD

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Delivery and Shipping

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.

4163 Autolite Spark Plugs Spark Plug OE Replacement

Experience unparalleled ignition performance with the 4163 Autolite Spark Plugs. With over a century of automotive excellence, Autolite has established itself as a trusted name in ignition products, delivering high-quality solutions that meet or exceed Original Equipment (OE) standards. Whether you drive a Japanese, European, or Korean vehicle, or need plugs for lawn and garden equipment, we have you covered.

Key Features:

Copper-Glass Seal: Ensures a gas-tight, leak-proof connection, maintaining full voltage at the spark gap.
Multi-Rib Insulator: Reduces the risk of flash-over, enhancing overall safety and performance.
One-Piece Terminal Post: Provides added strength and durability for long-lasting use.
Cold-Formed Steel Shell: Ensures precision and resilience in all driving conditions.
Full Copper Core Electrode: Delivers superior performance, ensuring quick starts, improved fuel economy, and smooth acceleration.
RFI Resistor: Minimizes radio frequency interference and reduces electrode erosion, leading to a longer lifespan.

Specifications:

Reach: 3/4 Inch
Resistor: Yes
Electrode Type: OEM
Core Material: Copper
Insulator Type: Projected
Thread Size: 12 Millimeter
Seat Type: Gasket
Wrench Diameter: 11/16 Inch Hex

With a limited 2-year warranty, the Autolite 4163 Spark Plugs are designed to deliver reliable performance for every engine. Choose Autolite for your ignition needs and experience the difference in quality and performance!