LS Engine Coolant Temperature Sensor and Wiring Harness
When swapping an LS motor into a custom chassis, the Coolant Temp Sensor and Harness ensures you capture precise temperature readings for both your PCM and dashboard gauge. Designed to plug directly into factory connectors without any cutting or splicing, this harness simplifies installation and keeps under hood wiring tidy. Built with sealed terminals and durable materials that resist heat, moisture, and vibration, it delivers accurate coolant data under the most demanding conditions to support reliable engine management and fine tuning.
Precision Dual Outputs for Engine Control and Dashboard Monitoring
The sensor's twin outputs deliver real time coolant readings simultaneously to your LS engine control module and dash gauge, ensuring both systems operate from the same data set. By matching the signal timing and calibration specific to LS engines, it eliminates potential discrepancies that could trigger false warnings or erratic performance. This synchronized design supports accurate thermal management under load, helping drivers and tuners maintain optimal engine health. Consistent feedback to both control units and instruments is critical for reliable power delivery in street and track environments.
Installation Simplified by Direct Fit Wiring Harness
This wiring harness plugs straight into factory connectors on LS engines and common gauge interfaces, so there is no need for cutting, splicing, or special adapters. Each terminal features integrated strain relief and a secure latch to resist vibration, moisture, and oil exposure in the engine bay. The straightforward plug and play approach reduces setup time to minutes and removes wiring guesswork, freeing you to focus on tuning rather than troubleshooting. Neatly routed cables also facilitate future inspections and routine maintenance without disturbing other systems.
Durable Construction for Harsh Under Hood Environments
Every component is selected to withstand extreme temperatures, chemical exposure, and constant vibration typical in performance applications. The sensor housing resists corrosion from coolant additives and road salts, while the wiring jacket shields conductors from abrasion and radiant heat. Sealed terminals prevent moisture ingress, maintaining signal integrity even after repeated thermal cycles. Rigorous bench testing replicates hours of demanding driving to confirm the assembly remains stable and accurate over time.
Enhanced Tuning Accuracy with Reliable Temperature Data
Precise coolant measurements are vital for fine fuel mapping and ignition timing adjustments, especially when seeking peak power or improved efficiency. By feeding exact temperature values to your tuning software and dash, this sensor setup helps you avoid knock events and overheating, protecting internal components. Clear data also enables early detection of cooling system issues, allowing corrective action before they escalate. In high stress driving scenarios, accurate temperature insight can extend engine life and maximize performance.
Engineered for precise fit and consistent accuracy in your LS swap.