458DP Autolite Spark Plugs Spark Plug OE Replacement

458DP Autolite Spark Plugs Spark Plug OE Replacement

Experience the power of reliable performance with the 458DP Autolite Spark Plugs. Designed to provide:

• Quick Starts: Enjoy a swift ignition every time you turn the key.
• Improved Fuel Economy: Save on gas with optimized fuel consumption.
• Smooth Acceleration: Enhance your driving experience with responsive power.

These Autolite® Copper Core plugs are the industry standard, ensuring quality and durability. Here are some key features:

• Copper-Glass Seal: Bonds the insulator, terminal post, and center electrode together for a gas-tight seal, ensuring 100% leak proof performance.
• Multi-Rib Insulator: Reduces the risk of flash-over, providing added safety.
• One-Piece Terminal Post: Adds strength and reliability to the spark plug.
• Resistor: Minimizes radio frequency interference (RFI) and electrode erosion.
• Cold-Formed Steel Shell: Built to withstand the toughest conditions.
• Precision Rolled Threads: Ensures a secure fit every time.
• Full Copper Core Electrode: Delivers superior performance in all conditions.

Specifications:

• Reach: 3/8 Inch
• Resistor: No
• Electrode Type: OEM
• Electrode Core Material: Copper
• Electrode Tip Material: Nickel Alloy
• Insulator Type: Non-Projected
• Thread Size: 14 Millimeter X 1.25
• Seat Type: Gasket
• Wrench Diameter: 13/16 Inch Hex

With a limited 2-year warranty, you can trust the quality and reliability of the 458DP Autolite Spark Plugs for your vehicle.