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.