SKU: 10892405453

Fleece Performance FPE-CLNTBYPS-CUMMINS-19 Coolant Bypass Kit for 2019-Present Ram with 6.7L Cummins Fleece Performance

Sale price$171.00 Regular price$190.00
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Fleece Performance FPE-CLNTBYPS-CUMMINS-19 Coolant Bypass Kit for 2019-Present Ram with 6.7L Cummins Fleece PerformanceJust in time for Summer! Our all new Fleece Performance coolant bypass for the 2019 Present RAM with 6. 7L Cummins! Our patent pending design seamlessly integrates with your truck for an OE fit and finish. Features: Increased Coolant Flow, Decreased Coolant Temperatures The rear cylinders on the 6. 7L Cummins suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures. This can cause excessive pressure to build in

Just in time for Summer! Our all-new Fleece Performance coolant bypass for the 2019-Present RAM with 6.7L Cummins! Our patent pending design seamlessly integrates with your truck for an OE fit-and-finish.

Features:

  • Increased Coolant Flow, Decreased Coolant Temperatures
  • The rear cylinders on the 6.7L Cummins suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures.
  • This can cause excessive pressure to build in the cooling system, especially the rear of the block and blow out freeze plugs externally, or the smaller diameter plugs under the valve cover, leading to a failure.
  • Our coolant bypass kit adds a secondary thermostat, that unlike other brands, works based on temperature instead of excessive pressure. This solves the problem before pressure becomes an issue by ensuring consistent temperatures across all six cylinders.

Benefits:

  • Lowers coolant temperature at the rear cylinders
  • Ensures consistent temperatures across all cylinders
  • Prevents damaging coolant pressure build up
  • Complete kit comes with braided hose and AN O-ring fittings to ensure a leak-free installation.

Why do I need a Fleece Coolant Bypass?
One of the biggest issues on the 6.7L Cummins is the coolant flow problem to the rear cylinders. This can cause catastrophic failure or blow outs of the freeze plugs in an over-temperature / over-pressure condition. The Fleece Coolant Bypass is one of the most important additions you make to improve the reliability and longevity of the Cummins platform.

Kit Includes:

  • Rear coolant bypass thermostat housing
  • Front coolant bypass thermostat housing
  • New EGR cross-over tube gaskets
  • Black braided nylon coolant bypass hose with AN fittings
  • Mounting hardware

Warranty:

  • 1 Year Limited Parts Warranty
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 10892405453

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Aundria Steinmetz
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I originally bought this for our Honduras vacation thinking it was basically just a facial sunscreen—and honestly, it performed amazingly for sun protection. It was the only product we used on our faces the entire trip, and my husband even used it on his bald head. We were outside in the sun for 10+ hours a day, applied it only twice daily, and neither of us burned. What I love most is how it feels on the skin: it’s very lightweight, not heavy at all, non-greasy, and it absorbs quickly. It doesn’t leave a film, doesn’t make your face shiny, and it worked well for both of us—my husband with normal skin and me with an oily T-zone. Overall, I highly recommend it. Just keep in mind to use it as intended and follow proper sun-protection directions.
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Reviewed in the United States on May 23, 2026
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Andrea Aragon
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★★★★★ 5
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Very luxurious ,light, I wear it on my arms bench and chest I feel moisturized not greasy
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Reviewed in the United States on May 25, 2026
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I.J.S
Alexandria, US
★★★★★ 5
Great value for the money
Okay I was very skeptical of this product but I love it! I have used several product lines in the past and the dollar amount for what this is is a great value compared to what I have invested in in the past. I have mature skin and my skin is very dry because I live in the desert. I plan on keeping this as a go-to product for all my needs to help with the dryness of my skin and the bonus is that it does not smell horrible it actually smells really great
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Reviewed in the United States on April 3, 2026
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Betsy E Gallagher
Whiting, US
★★★★★ 5
luxury face cream
This is the best facecream/ sun lotion I have ever had!
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Heather Barentine
Birmingham, US
★★★★★ 3
Just okay
This product feels and works great. However it did make my eyes burn amd water every time I tried to use it. I ended up giving it away
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