Haltech Knock Sensor for Bosch 8mm Mounting Bolt with Plug & Pins

Haltech Knock Sensor for Bosch 8mm Mounting Bolt with Plug & Pins Haltech genuine Bosch-style knock sensor designed for reliable detonation detection and seamless integration into aftermarket engine management systems. Key Features OEM-quality Bosch design — proven sensor geometry and construction for accurate knock sensing. 8mm (5/16") mounting bolt — direct-fit bolt size for many engines and retrofit installations. Plug & pins included — complete wiring connection ready for Haltech ECUs or compatible controllers. Durable construction — corrosion-resistant materials and robust connector for long-term reliability. Easier tuning — precise knock detection helps optimize ignition timing and protect engine components. Why Choose This Sensor This Haltech knock sensor combines Bosch-proven performance with convenient installation hardware. Ideal for tuners and performance builds, it ensures accurate feedback to your ECU so you can safely advance timing and extract more power without risking detonation. Compatibility: Fits applications requiring an 8mm (5/16") Bosch-style knock sensor. Check ECU wiring pinout and mounting location before installation.