HT1 Autolite Spark Plugs Spark Plug OE Replacement

Discover the exceptional performance and reliability of the HT1 Autolite Spark Plugs, engineered specifically for optimal ignition in a wide range of vehicles. With over a century of experience, Autolite has established itself as a leader in the automotive industry, producing more than 11 billion spark plugs and glow plugs catering to various makes and models.

Why Choose HT1 Autolite Spark Plugs?

• OE Quality & Performance: Each spark plug is meticulously designed to meet or exceed original equipment specifications, ensuring enhanced engine performance.
• Versatile Applications: Suitable for Japanese, European, and Korean vehicles, as well as lawn and garden equipment and power sports.
• Durability & Efficiency: Featuring a unique patented design that enhances durability and ignition power through improved heat transfer and a comprehensive seal.
• Advanced Materials: Constructed with high alumina ceramic and a platinum center wire, these plugs ensure longer service life and superior performance.
• Compact Design: A patented compact structure allows for more room for other engine components, optimizing engine functionality.

Specifications

• Reach: 1 inch
• Electrode Type: OEM
• Core Material: Copper
• Electrode Tip Material: Platinum
• Insulator Type: Projected
• Thread Size: 16 millimeter
• Seat Type: Tapered
• Wrench Diameter: 9/16 inch hex

Experience the ultimate ignition reliability with HT1 Autolite Spark Plugs and keep your engine running smoothly. Backed by a limited 90-day warranty, these spark plugs are your go-to choice for performance and quality.