Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Sinister Diesel 03-07 Ford 6.0L Powerstroke Thermostat HousingThe 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
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, (1) O-ring seal.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2005 | Ford | E-350 Club Wagon | Chateau |
| 2004-2005 | Ford | E-350 Club Wagon | XL |
| 2004-2005 | Ford | E-350 Club Wagon | XLT |
| 2004-2007 | Ford | E-350 Super Duty | Base |
| 2006-2007 | Ford | E-350 Super Duty | XL |
| 2006-2007 | Ford | E-350 Super Duty | XLT |
| 2004-2007 | Ford | E-450 Super Duty | Base |
| 2004-2005 | Ford | Excursion | Eddie Bauer |
| 2004-2005 | Ford | Excursion | Limited |
| 2004-2005 | Ford | Excursion | XLS |
| 2004-2005 | Ford | Excursion | XLT |
| 2004-2007 | Ford | F-250 Super Duty | Harley-Davidson Edition |
| 2004-2007 | Ford | F-250 Super Duty | King Ranch |
| 2003-2007 | Ford | F-250 Super Duty | Lariat |
| 2003-2007 | Ford | F-250 Super Duty | XL |
| 2003-2007 | Ford | F-250 Super Duty | XLT |
| 2004-2007 | Ford | F-350 Super Duty | Harley-Davidson Edition |
| 2003-2007 | Ford | F-350 Super Duty | King Ranch |
| 2003-2007 | Ford | F-350 Super Duty | Lariat |
| 2003-2007 | Ford | F-350 Super Duty | XL |
| 2003-2007 | Ford | F-350 Super Duty | XLT |
| 2004-2007 | Ford | F-450 Super Duty | Lariat |
| 2004-2007 | Ford | F-450 Super Duty | XL |
| 2004-2007 | Ford | F-450 Super Duty | XLT |
| 2004-2007 | Ford | F-550 Super Duty | Lariat |
| 2004-2007 | Ford | F-550 Super Duty | XL |
| 2004-2007 | Ford | F-550 Super Duty | XLT |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1688 reviews
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Product Reviews
★★★★★ 5
Better than expected!
After reading the reviews about it being oversized, I was able to get the right fit that I wanted. It is on the thinner end as far as sweatshirts go, but I tend to run hot so I was quite pleased that I got a long sleeve shirt that didn’t make me sweat. Now, let me tell you about the quality …. For some reason I thought the design was just printed on it, but it’s not! The “jolly” is sewn on, and the stripes don’t look cheaper. I love the red banding at the neck, sleeves and waist. It’s so comfortable, and I got compliments on it all night. I would definitely buy it, or any of their own sweatshirts, again!
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Reviewed in the United States on December 8, 2025
★★★★★ 5
Buena calidad de tela 👌
La tela es buena, me gusto!!
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Reviewed in the United States on January 14, 2026
★★★★★ 4
Runs big. Fabric is nice. Love the color
It's a nice color of green and feels great. I ordered a medium due to the reviews. It's a larger than a normal medium so it's slightly too small. I usually wear XL and sometimes L. So, it does run big. I returned it but probably will order a L.
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Reviewed in the United States on December 22, 2025
★★★★★ 5
Cool
Cool
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Reviewed in the United States on December 25, 2025
★★★★★ 2
Much too big.
Cute sweatshirt but I returned it. It was way oversized.
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Reviewed in the United States on January 29, 2026