Sinister Diesel 03-07 Ford 6.0L Powerstroke Thermostat Housing
Sinister Diesel 03-07 Ford 6.0L Powerstroke Thermostat Housing
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Sinister Diesel 03-07 Ford 6.0L Powerstroke Thermostat Housing
The Sinister Diesel Thermostat Housing is the ultimate upgrade for your Ford Powerstroke 6.0L, designed to replace the OEM housing with superior performance and durability. Say goodbye to the common issues associated with stock units and embrace a solution that offers:
- Durable Construction: Crafted from high-quality 6061 T6 billet aluminum, this thermostat housing is built to resist corrosion and withstand harsh engine conditions.
- Leak-Proof Seal: The precision CNC machining and thick base plate ensure a reliable, leak-proof seal that stands the test of time.
- Heat-Resistant Design: Engineered to endure high temperatures, providing you with a long-lasting performance.
- Sleek Aesthetic: Finished in a striking Signature Sinister Blue, adding a stylish touch to your engine bay.
- Complete Package: Each kit includes (1) Sinister Diesel Thermostat Housing and (1) O-ring seal for easy installation.
Please Note: This thermostat housing is NOT compatible with Mishimoto thermostats.
Upgrade your engine's performance and appearance with the Sinister Diesel 03-07 Ford 6.0L Powerstroke Thermostat Housing and experience the difference!
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Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

