Fleece Performance FPE-CLNTBYPS-CUMMINS-0712 Coolant Bypass Kit for 2007.5-2012 RAM with 6.7L Cummins Fleece Performance
SKU: 71418593607

Fleece Performance FPE-CLNTBYPS-CUMMINS-0712 Coolant Bypass Kit for 2007.5-2012 RAM with 6.7L Cummins Fleece Performance

Sale price$259.65 Regular price$288.50
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Description

Fleece Performance FPE-CLNTBYPS-CUMMINS-0712 Coolant Bypass Kit for 2007.5-2012 RAM with 6.7L Cummins Fleece PerformanceThe Fleece Performance coolant bypass for the 2007. 5 2012 RAM with 6. 7L Cummins 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

The Fleece Performance coolant bypass for the 2007.5-2012 RAM with 6.7L Cummins 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 protective high temperature sleeve and AN fittings
  • Mounting hardware
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: 71418593607

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TwoPennyKindles
Houston, US
★★★★★ 5
Very nearly perfect!
Color: Matte Black
Admittedly, I'm writing this after making only one latte, but it was almost perfect! The milk was hot enough, but not too hot. The froth on my half & half was luxurious. It was super easy to use and select the what I want. I love the glass pitcher and being able to see my half & half as it heats and foams up. The only thing that isn't perfect, and I didn't take any off on my stars for, is that the frother is plastic. I'm striving for a plastic-free life and this Milk Frother and Steamer is very close to that, but heating plastic releases nanoparticles into the contents. I may have to buy another one, since it seems that there is no spare pitcher available to buy. Two pitchers would be very handy.
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Reviewed in the United States on May 31, 2026
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M. Miski
Grantham, US
★★★★★ 5
Easy to use, reliable machine
Color: White
Great product! I have a fully automated DeLonghi cappuccino/latte coffee machine. After 5 years of use, the machine's milk frothing function started to fail. I purchased this product to supplement/replace the milk frother on my DeLonghi automated coffee machine; it works great and produces copious milk froth with much less mess.
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Reviewed in the United States on March 18, 2026
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Stephanie R.
Alexandria, US
★★★★★ 5
Best frother ever!
Color: White
This is the best frother ever! Works better than my expensive espresso machine frother. So easy and makes a large amount enough for 2 large cappuccinos.
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Reviewed in the United States on April 21, 2026
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Verified Purchase
Amazon Customer
Battle Creek, US
★★★★★ 1
False advertising--it won't froth almond milk.
Color: White
Bought this because I am vegetarian and I've consumed Almond milk for the past 15 years. The profile on this product said it would froth all milks, including almond. It does not--it heats the almond milk but does not froth it. It did froth 2% cow's milk I served a visitor, but I won't use cow's milk. I missed the return date by 1 day, or it would have been returned this product for a full refund. If you want to froth plant/ nut milk, don't waste your $$$.
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Reviewed in the United States on May 9, 2026
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Graeme L Low
Houston, US
★★★★★ 5
substitute for an ineffective espresso machine steam wand
Color: White
On sale, this item was reasonably priced. It very effectively heats and froths milk in two or so minutes. Less milk enables a more intense froth. It easily cleans up with soap and hot water. It appears to be well- engineered. It proves to be an able companion to an espresso machine.
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Reviewed in the United States on April 21, 2026

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