Coolant Temperature Sensor and Harness for LS Engine Swaps
When fitting an LS powerplant into a custom chassis accurate coolant data for both engine control and dashboard monitoring becomes a priority this Coolant Temp Sensor and Harness answers that requirement by delivering real time readings to your PCM and gauge. This harness mates directly with factory plugs in a plug-and-play arrangement so wiring stays neat and installation is complete in minutes. Sealed connectors and durable materials resist heat moisture and vibration to maintain signal integrity under harsh conditions. Consistent temperature feedback supports precise tuning decisions and helps avoid overheating during spirited driving or towing.
Precision Sensor with Dual Output to Engine Controller and Dashboard
The coolant temperature sensor features two independent signal paths that deliver the same data to both the engine control unit and the dashboard gauge. By sourcing temperature information from a single sensor element, this design eliminates discrepancies between control and display systems. Consistent data streams improve calibration accuracy and help prevent false alarms that can arise from timing differences. This unified approach supports reliable engine management under varying loads and driving conditions. As a result, tuning and diagnostic tasks become more straightforward with exactly matched readings.
Sealed Connector Assembly Built for Moisture and Vibration Resistance
Each terminal in the harness is surrounded by a molded seal that keeps out water, road salt, and coolant residue. The connector bodies are constructed from a corrosion resistant polymer that withstands engine bay chemistry and temperature extremes. Integrated strain relief at every joint prevents wire fatigue when the vehicle encounters bumps or heavy vibration. Together, these features ensure signal integrity remains intact over thousands of miles and repeated heating cycles. The result is dependable performance even in demanding applications.
Factory Style Adapter Harness for Effortless Engine Integration
The harness plugs directly into original LS engine sensor sockets and common gauge inputs without altering factory wiring. This means no cutting, splicing or custom rewiring-installers can have the system operational within minutes. Secure latch mechanisms lock each connection firmly in place to prevent accidental release during high vibration events. Neatly routed leads keep the engine compartment organized and allow quick access for future service. The standardized fitment eliminates guesswork and reduces installation time.
Accurate Thermal Feedback to Enhance Tuning and Protect Engine Components
By providing precise coolant temperature readings, this system enables finer adjustments to fuel delivery and ignition timing. Engine maps can be optimized for power output or fuel economy while safeguarding against overheating. Early detection of cooling system issues lets technicians intervene before damage occurs. Reliable thermal data also helps maintain consistent performance when towing or during extended spirited driving. In performance builds, keeping coolant temperature under control extends engine life and preserves peak output.
Designed for accurate thermal monitoring and straightforward installation this harness ensures dependable coolant feedback and safeguards your LS engine in every driving condition.