Engine Coolant Temperature Sensor Cummins 4088712 | 4076780, 4088388

Keep Your Engine Running at Peak Efficiency

The Cummins 4088712 Engine Coolant Temperature Sensor is a critical component designed to monitor and regulate your engine’s thermal performance. By providing precise, real-time temperature readings to the Engine Control Module (ECM), this sensor helps prevent overheating, improves fuel economy, and ensures optimal combustion performance. This part is also available under the numbers: 4076780, 4088388.

Key Features and Benefits

• Accurate Monitoring: Delivers precise coolant temperature data to the ECM to prevent engine overheating and poor fuel economy.
• Optimized Performance: Prevents incorrect fuel mixture adjustments, ensuring smooth operation and peak engine performance.
• Durable Construction: Built with high-quality materials designed to withstand extreme temperatures and harsh engine environments.
• Extended Service Life: Helps prolong the lifespan of your engine, cooling, and fuel management systems.

Engine Compatibility and Fitment

The Cummins 4088712 temperature sensor is compatible with a wide range of heavy-duty Cummins engines, including:

• ISB Series: ISB (Chrysler), ISB CM2150, ISB CM850, ISB6.7 CM2250
• ISC Series: ISC CM2150, ISC8.3 CM2250
• ISL Series: ISL CM2150, ISL G CM2180, ISL9 CM2250
• ISM Series: ISM CM570/870, ISM CM876
• ISX Series: ISX CM870, ISX CM871, ISX12 G CM2180 EJ
• QSC/QSL Series: QSC9 CM2250, QSL9 CM2250
• QSF/QSM Series: QSF2.8 CM2880 F114, QSM11 CM876

Product Specifications

• Weight: 0.09 lbs
• Dimensions: 4.55 x 5.85 x 1.2 inches
• Application: Coolant / Exhaust Gas Temperature Monitoring

Cross-Reference / Interchange Part Numbers

This part replaces / is interchangeable with the following part numbers:

• 4088712
• 4076780
• 4088388