Fuel Temperature Sensor

Engine Control Components - Exploded View





Fuel Volume Control Valve, Fuel Temperature Sensor and Fuel Pressure Switch

NOTE: The upper and lower intake manifolds must be removed to access the fuel volume control valve. For additional information, refer to Engine - 6.7L Diesel Service and Repair.

NOTE: Clean the sealing surface of the fuel temperature sensor fitting prior to installation of the fuel temperature sensor.

NOTE: Lubricate the O-ring seal(s) with clean engine oil prior to installation.

NOTE: Tighten the fuel volume control valve bolts alternately in 2 stages:
- Stage 1: Tighten to 3 Nm (27 lb-in)
- Stage 2: Tighten to 7 Nm (62 lb-in)









Removal and Installation

NOTICE: Do not use silicone based sprays or lubricants on any components installed onto or around the diesel exhaust system or intake air distribution and filtering system. Silicone reacts with the Nitrogen Oxides (NOx) sensor and may cause permanent damage to the NOx sensor.

NOTICE: Make sure the ignition switch is in the OFF position prior to working on the electronic engine controls or damage to the vehicle may occur.

1. Refer to the procedures and/or exploded views for any Warnings, Notices, Notes, Materials, Specifications, and Special Tools. Items in the exploded views may not be listed in order of removal.