GM LS KNOCK SENSOR CONVERSION LS1 DUAL HARNESS LS3
$36.21
Ensure precise engine knock detection and seamless integration with your GM LS1 or LS3 engine using this dual harness conversion kit. Weighing just 0.3 kg and measuring 27 cm in length, it offers a compact, lightweight solution that simplifies sensor upgrades. Designed by Aeroflow, this wiring harness optimizes sensor performance for improved engine reliability and tuning accuracy.
Estimated arrival at CMP: 2-3 days.
After arriving at CMP the item will be shipped the same day or made available for collection.
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Description
Optimize engine knock detection with a harness engineered to convert LS1 knock sensor signals for LS3 applications, ensuring seamless integration and accurate feedback for your engine control unit. This harness addresses the common challenge of sensor incompatibility, preventing misfires and engine damage caused by improper knock sensor readings.
The Aeroflow GM LS Knock Sensor Conversion Dual Harness features a compact design measuring 27 cm in length, 18 cm in width, and only 3 cm in height, allowing straightforward installation without interference in tight engine bays. Weighing just 0.3 kg, it adds minimal bulk while maintaining durability and stable electrical connections.
- Dual harness configuration enables direct conversion between LS1 and LS3 knock sensors, preserving signal integrity and reducing installation complexity.
- Precision fit tailored dimensions ensure compatibility within GM LS engine wiring layouts, eliminating the need for extensive modifications.
- Aeroflow brand quality guarantees robust electrical components designed to withstand engine bay conditions, including heat and vibration.
This wiring harness is crafted for professional-grade electrical performance, utilizing high-quality materials that resist corrosion and maintain consistent conductivity over time. Its plug-and-play design minimizes installation time, enabling technicians and enthusiasts to upgrade knock sensor systems efficiently.
Engineered exclusively for GM LS1 and LS3 engines, this conversion harness is a critical component for those requiring reliable knock sensor functionality after engine swaps or sensor upgrades. It supports precise engine timing adjustments by delivering accurate knock detection signals to the ECU.
Incorporate this harness into your engine management system to safeguard against detonation and optimize combustion efficiency. Its specific dimensions and lightweight construction ensure it integrates seamlessly with your existing wiring loom, maintaining the integrity of your engine’s electrical system.
Choose the Aeroflow GM LS Knock Sensor Conversion Dual Harness to achieve dependable knock sensor compatibility, reduce installation complexity, and protect your engine’s performance with a purpose-built solution.
Additional information
| Weight | 0.3000 kg |
|---|---|
| Dimensions | 27.00 × 18.00 × 3.00 cm |
| Category list | Electrical, Looms, Plugs and Pins, Wiring Harnesses, Wiring Looms, Harnesses, Wiring Looms, Harnesses, Plugs and Pins |
| Brand | Aeroflow |









