Description
Description
Fits
| Year | Make | Model |
| 2011-2025 | Ford | F250 / F350 / F450 |
| 2017-2024 | Ford | F350 / F450 / F550 C&C |
Eliminate coolant leaks from your plastic OEM or aftermarket thermostat housing on your 6.7L Power Stroke with the Fleece’s Thermostat Housing Upgrade. This upgrade is made from durable cast aluminum and works with all factory and replacement thermostats.
What can often happen is the housing can crack leading to coolant leakage around the thermostat housing area, leading to a low coolant level, or the smell of coolant during engine operation or after operation. This prompted Fleece to come up with the thermostat housing upgrade, which solves the problem and prevents future leakage.
Part Number: FPE-FMC-TH-1125
Features
- Precision-machined from high-strength aluminum
- Replaces brittle factory plastic housing prone to cracking
- Direct bolt-on installation—no modifications required
- Designed for maximum durability under high-heat conditions
- Compatible with OEM hardware and crossover manifold
Includes
- Thermostat Housing
- O-rings
Notes
- Replaces Ford Part Number: RH315 (LC3Z8592B) and Dorman Part Number 902-1074
Installation
Installation Instructions
Video
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