4194 Autolite Spark Plugs Spark Plug OE Replacement

Experience unparalleled performance with the 4194 Autolite Spark Plugs, engineered to be the ultimate OE replacement for your vehicle. With over a century of expertise, Autolite has consistently provided the automotive industry with high-quality ignition products that exceed expectations.

Key Features:

• Precision Engineering: Crafted using advanced technology to ensure a perfect fit and optimal performance.
• Durable Construction: Features a cold-formed steel shell and a robust one-piece terminal post for enhanced strength and longevity.
• Gas-Tight Seal: A copper-glass seal bonds the insulator and terminal post, guaranteeing a leak-proof performance.
• Multi-Rib Insulator: Reduces the risk of flash-over, ensuring reliable ignition.
• Copper Core Electrode: Provides superior performance in all driving conditions, promoting quick starts and smooth acceleration.

Benefits:

• Ensures full voltage at the spark gap for efficient engine operation.
• Boosts fuel economy by optimizing combustion efficiency.
• Designed for various vehicles including Japanese, European, and Korean models, as well as lawn and garden equipment.

Specifications:

• Reach: 1/2 Inch
• Electrode Type: OEM
• Core Material: Copper
• Insulator Type: Projected
• Thread Size: 10 Millimeter
• Seat Type: Gasket
• Wrench Diameter: 5/8 Inch Hex

With a limited 2-year warranty, the Autolite 4194 Spark Plugs are your reliable choice for quality ignition solutions. Trust Autolite to keep your engine performing at its best!