Beck/Arnley 158-1643 Ignition Knock (Detonation) Sensor, with advanced manufacturing processes, meets OEM quality standards and is a trusted supplier in the automotive aftermarket.
- Built with high-quality materials for long-lasting durability.
- Helps prevent engine damage by providing real-time knock feedback.
- Engineered with precision for optimal knock detection and engine efficiency.
- Rigorously tested to meet or exceed industry standards.
- Compatible with a wide range of makes and models for broad coverage.