AR51 Autolite Spark Plugs Spark Plug OE Replacement
AR51 Autolite Spark Plugs Spark Plug OE Replacement
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AR51 Autolite Spark Plugs Spark Plug OE Replacement
Experience superior ignition performance with the AR51 Autolite Spark Plugs, a trusted name in the automotive industry for over 100 years. Specifically engineered to meet and exceed Original Equipment (OE) standards, these spark plugs ensure top-notch quality and reliability for a wide range of vehicles.
Key Features:
- Copper-Glass Seal: Ensures a gas-tight bond for full voltage at the spark gap, guaranteeing 100% leak proof performance.
- Multi-Rib Insulator: Effectively reduces the risk of flash-over for enhanced safety and durability.
- One-Piece Terminal Post: Provides added strength with a cold-formed steel shell and precision-rolled threads.
- Full Copper Core Electrode: Designed for better performance in all conditions, delivering quick starts, improved fuel economy, and smooth acceleration.
Technical Specifications:
- Reach: 3/4 Inch
- Resistor: No
- Electrode Type: OEM
- Electrode Core Material: Copper
- Insulator Type: Projected
- Thread Size: 14 Millimeter
- Seat Type: Gasket
- Wrench Diameter: 13/16 Inch Hex
Whether you drive a Japanese, European, Korean, or domestic vehicle, the AR51 Autolite Spark Plugs are the perfect solution for your ignition needs. With a limited 2-year warranty, these plugs promise reliability and performance you can count on.
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.
