Bosch FR78X Spark Plugs Super 4-1 piece Brand New Replacement

Introducing the Bosch FR78X Spark Plug, designed for reliable ignition and engine performance. This single plug features a factory pre-set electrode gap, eliminating adjustment needs. Bosch recommends not lubricating the thread and provides a specific tightening torque or angle on the package to ensure proper installation.

Key Features

• Brand: Bosch
• Part: FR78X Spark Plug
• Type: Spark Plug
• Pre-set Gap: Factory preset for easy replacement
• Construction: Anti-seize nickel-plated housing for corrosion protection
• Material: Special ceramic with high dielectric and mechanical strength
• Technology: Surface air-gap design to reduce carbon fouling
• Performance: Supports smooth engine operation and steady acceleration

Specifications

• Brand: Bosch
• Model: FR78X
• Quantity: 1 piece

Compatibility & Installation

Please use the vehicle identification to confirm compatibility with your vehicle. Follow the manufacturer's documented torque or angle specification included on the package. Do not lubricate the thread during installation.

Packaging

One spark plug per package. Ensure compatibility with your engine before purchase.