Sinister Diesel 03-07 Ford 7.3L Powerstroke Thermostat Housing

SKU: SINSD-THERMO-7.3

Engine Coolant Thermostat Housing

SIN Thermostat Housings...

Sinister Diesel

Sinister Diesel 03-07 Ford 7.3L Powerstroke Thermostat Housing

SKU: SINSD-THERMO-7.3

Engine Coolant Thermostat Housing

SIN Thermostat Housings...

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

The Sinister Diesel Thermostat Housing is a drop-in replacement for the OEM housing, with several advantages. It's anodized billet aluminum construction resists corrosion that often plagues OEM units. The Precision CNC machining and thick base plate ensure a complete seal for years to come. It's finished off in our Signature Sinister Blue to add some great looks to your engine bay., NOTE: This thermostat housing is NOT compatible with Mishimoto thermostats, Features:6061 T6 Billet Aluminum Construction, Longer life with a leak-proof seal, Tough, heat-resistant design, Blue Anodized FinishIncludes:(1) Sinister Diesel Thermostat Housing, (3) Hardware Bolts

Application Summary

Sinister Diesel 7.3L Powerstroke Thermostat Housing

Part Type

Engine Coolant Thermostat Housing

Data: v4.2 - Upd: 2026-09-30 14:13:25

Specifications

Reference Information

Brand Name/s	Sinister Diesel
StreetFX SKU	sinSD-THERMO-7.3
SFX Item ID	4134469
Supplier Item Code	4134469
Manufacturer SKU	SD-THERMO-7.3
Manufacturer UPC	841788101141
Alternative References	7.3L