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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
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Description
AFE DFS780 Fuel System Cold Weather KitCold temperatures are the number one killer of diesel fuel and its ability to properly combust, or simply flow for that matter. Contrary to gasoline, when diesel gets cold, it gels up, inhibiting its ability to flow, especially through a lift pump or your injectors. This upgrade kit works in conjunction with your AFE DFS780 Fuel System to ensure frigid temperatures are never the culprit for your truck not starting. Make sure your diesel is prepared to
Cold temperatures are the number one killer of diesel fuel and its ability to properly combust, or simply flow for that matter. Contrary to gasoline, when diesel gets cold, it gels up, inhibiting its ability to flow, especially through a lift pump or your injectors. This upgrade kit works in conjunction with your AFE DFS780 Fuel System to ensure frigid temperatures are never the culprit for your truck not starting.Make sure your diesel is prepared to perform in the coldest conditions with aFe's DFS780 Fuel System Cold Weather Kit. The kit works with DFS780 and DFS780 PRO diesel fuel systems and easily plumbs into your engine's cooling system to warm the fuel to keep it from gelling in freezing temperatures. Heater hose not included
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
4.3 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 5
Nice Shorts!
Color: Khaki, Size: 40
The Tacvasen Men's Cargo Shorts are comfortable and fit really well. The elastic waist band makes all the difference in the world. I don't even have to wear a belt to keep my shorts up. They are made of cotton twill so I'm sure they will be durable as well. I picked the kaki color. I feel that I got good value for my dollar. I would purchase them again and recommend them to other's.
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Nice pair of shorts…
Color: Navy, Size: 34
They fit as described, wash well and the pockets are ample. I wasn’t thrilled with the waistband at first but my mind was changed and it turns out to be a good feature with or without a belt. They’re affordable and the quality of the fabric is nice. They wash well too! Not too short, not too long and I believe it will be a durable pair of shorts. Overall very satisfied and would recommend…
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Reviewed in the United States on May 20, 2026
★★★★★ 4
GOOD FIT.
Color: Light Grey, Size: 34
Good fit, and well made, just wished main pockets were a little deeper.
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Reviewed in the United States on October 18, 2025
★★★★★ 5
Tacvasen men shorts
Color: Navy, Size: 40
This Tacvasen shorts are the best. I’ve been trying to find the perfect pair of shorts for me but had no luck. A lot of people talk about the poor quality of Amazon’s products, but that’s not the case this time. I recommend these Tacvasen shorts to any shopper, good quality, and comfortable.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Perfect choice
Color: Navy, Size: 38
Comfortable fit
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Reviewed in the United States on May 3, 2026