APP25 Autolite Spark Plugs Spark Plug OE Replacement
APP25 Autolite Spark Plugs Spark Plug OE Replacement
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APP25 Autolite Spark Plugs Spark Plug OE Replacement
Experience the ultimate in ignition performance with the APP25 Autolite Spark Plugs. Engineered for excellence, these spark plugs are the preferred choice for automotive enthusiasts seeking reliability and efficiency.
Key Features:
- Platinum-to-Platinum Firing: Ensures superior performance with enhanced durability.
- 30% More Durable: Virtually eliminates gap erosion, significantly reducing the chances of misfires.
- Advanced Technology: Designed with a high nickel alloy side electrode and full platinum tips, offering reduced wear and longer life.
- Optimized Engine Performance: Maximizes fuel economy and ensures easier starts, giving you the confidence on the road.
- Limited 5-Year Warranty: Backed by a commitment to quality, ensuring peace of mind with your purchase.
Technical Specifications:
- Electrode Type: OEM
- Core Material: Copper
- Electrode Tip Material: Double Platinum
- Insulator Type: Projected
- Thread Size: 14 Millimeter
- Seat Type: Tapered
- Wrench Diameter: 5/8 Inch Hex
- Quantity: Single
Compatibility:
Designed to fit a wide range of vehicles, including:
- AM General Hummer (1995-1996)
- Chevrolet Astro (1989-1995)
- Ford F-150 (1975-1985)
- GMC C1500 (1989-1995)
- Many more makes and models!
Choose APP25 Autolite Spark Plugs for unmatched quality and performance. Whether you drive a domestic or import vehicle, these spark plugs are engineered to meet or exceed OE quality standards, making them the smart choice for your ignition needs.
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Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

