Autolite Spark Plugs | SKU: A775503 | Barcode: 009100001795

5503 Autolite Spark Plugs Spark Plug OE Replacement

MPN: 5503

$14.16 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.

5503 Autolite Spark Plugs Spark Plug OE Replacement

Discover the unmatched quality and performance of the 5503 Autolite Spark Plugs, the perfect OE replacement for your vehicle's ignition system. With over 100 years of expertise, Autolite has produced more than 11 billion spark plugs, ensuring reliability and excellence in every product.

Key Features:

Designed for Precision: Each spark plug is tailored for specific applications, guaranteeing OE quality and performance.
Durable Construction: The copper-glass seal bonds the insulator and terminal post center electrode, ensuring a gas-tight seal that is 100% leak proof.
Enhanced Performance: The full copper core electrode provides superior ignition performance in all conditions, delivering quick starts, good fuel economy, and smooth acceleration.
Multi-Rib Insulator: Reduces the risk of flash-over, enhancing safety and reliability.
Strength & Stability: The one-piece terminal post adds strength, while precision rolled threads ensure a proper fit.
Resistor Technology: Reduces radio frequency interference (RFI) and minimizes electrode erosion, ensuring longevity and consistent performance.

Specifications:

Reach: 3/4 Inch
Resistor: Yes
Electrode Type: OEM
Core Material: Copper
Insulator Type: Projected
Thread Size: 14 Millimeter
Seat Type: Gasket
Wrench Diameter: 5/8 Inch Hex

Trust Autolite to provide the right ignition products for any vehicle, whether it's Japanese, European, Korean, or domestic. With a limited 2-year warranty, you can be confident in your purchase. Upgrade your vehicle's performance with the 5503 Autolite Spark Plugs today!