Coolant Bypass Kits

Coolant Bypass Kits

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Showing 1 - 19 of 19 products
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Fleece Performance FPE-CLNTBYPS-CUMMINS-0607 - FPEFPE-CLNTBYPS-CUMMINS-0607 - Fleece Performance 04.5-07 Dodge 5.9L Cummins Coolant Bypass Kit (06-07 Auto Trans) - Shipped in Europe - Tuningsupply.com

MPN: FPE-CLNTBYPS-CUMMINS-0607

Fleece Performance 04.5-07 Dodge 5.9L Cummins Coolant Bypass Kit (06-07 Auto Trans)
Sale price€434.99
In stock

  

Fleece Performance FPE-34258-A - FPEFPE-34258-A - Fleece Performance Universal Pre-Formed 5/8in ID Hose w/ 90 Deg. Ends/1in ID T-Fitting - Shipped in Europe - Tuningsupply.com


  

Fleece Performance FPE-34258-A - FPEFPE-34258-A - Fleece Performance Universal Pre-Formed 5/8in ID Hose w/ 90 Deg. Ends/1in ID T-Fitting - Shipped in Europe - Tuningsupply.com

  

Fleece Performance FPE-CLNTBYPS-CUMMINS-MAN-SS - FPEFPE-CLNTBYPS-CUMMINS-MAN-SS - Fleece Performance 03-07 Manual Transmission Cummins Coolant Bypass Kit w/ SS Braided Line - Shipped in Europe - Tuningsupply.com

MPN: FPE-CLNTBYPS-CUMMINS-MAN-SS

Fleece Performance 03-07 Manual Transmission Cummins Coolant Bypass Kit w/ SS Braided Line
Sale price€434.99
In stock

  

Fleece Performance FPE-AC-KIT-1316 - FPEFPE-AC-KIT-1316 - Fleece Performance 13-16 Dodge 6.7L Cummins 2nd Gen Swap Kit A/C Line Reroute Kit - Shipped in Europe - Tuningsupply.com

  

Fleece Performance FPE-CLNTBYPS-CUMMINS-VP - FPEFPE-CLNTBYPS-CUMMINS-VP - Fleece Performance 98.5-02 Dodge 5.9L Cummins VP Coolant Bypass Kit - Shipped in Europe - Tuningsupply.com

MPN: FPE-CLNTBYPS-CUMMINS-VP

Fleece Performance 98.5-02 Dodge 5.9L Cummins VP Coolant Bypass Kit
Sale price€434.99
In stock

  

Fleece Performance FPE-CLNTBYPS-CUMMINS-SER-KIT - FPEFPE-CLNTBYPS-CUMMINS-SER-KIT - Fleece Performance 03-18 Cummins Coolant Bypass Service Kit - Shipped in Europe - Tuningsupply.com

MPN: FPE-CLNTBYPS-CUMMINS-SER-KIT

Fleece Performance 03-18 Cummins Coolant Bypass Service Kit
Sale price€81.99
In stock

  

Fleece Performance FPE-CLNTBYPS-CUMMINS-MAN - FPEFPE-CLNTBYPS-CUMMINS-MAN - Fleece Performance 03-07 Dodge 5.9L / 04.5-12 6.7L Cummins Coolant Bypass Kit (03-07 Manual Trans) - Shipped in Europe - Tuningsupply.com

  

Fleece Performance FPE-CLNTBYPS-CUMMINS-0607-SS - FPEFPE-CLNTBYPS-CUMMINS-0607-SS - Fleece Performance 06-07 Auto Trans Cummins Coolant Bypass Kit w/ Stainless Steel Braided Line - Shipped in Europe - Tuningsupply.com

MPN: FPE-CLNTBYPS-CUMMINS-0607-SS

Fleece Performance 06-07 Auto Trans Cummins Coolant Bypass Kit w/ Stainless Steel Braided Line
Sale price€434.99
In stock

  

Fleece Performance FPE-CLNTBYPS-CUMMINS-0305 - FPEFPE-CLNTBYPS-CUMMINS-0305 - Fleece Performance 03-07 Dodge 5.9L Cummins Coolant Bypass Kit (03-05 Auto Trans) - Shipped in Europe - Tuningsupply.com


  

Fleece Performance FPE-CLNTBYPS-CUMMINS-0305 - FPEFPE-CLNTBYPS-CUMMINS-0305 - Fleece Performance 03-07 Dodge 5.9L Cummins Coolant Bypass Kit (03-05 Auto Trans) - Shipped in Europe - Tuningsupply.com

MPN: FPE-CLNTBYPS-CUMMINS-0305

Fleece Performance 03-07 Dodge 5.9L Cummins Coolant Bypass Kit (03-05 Auto Trans)
Sale price€434.99
In stock

  

Fleece Performance FPE-CLNTBYPS-CR-ORING-KIT - FPEFPE-CLNTBYPS-CR-ORING-KIT - Fleece Performance 94-18 Dodge 2500/3500 Cummins Replacement O-Ring Kit For Coolant Bypass Kit - Shipped in Europe - Tuningsupply.com


  

Fleece Performance FPE-CLNTBYPS-CR-ORING-KIT - FPEFPE-CLNTBYPS-CR-ORING-KIT - Fleece Performance 94-18 Dodge 2500/3500 Cummins Replacement O-Ring Kit For Coolant Bypass Kit - Shipped in Europe - Tuningsupply.com

  

Fleece Performance FPE-CLNTBYPS-CUMMINS-19 - FPEFPE-CLNTBYPS-CUMMINS-19 - Fleece Performance 2019+ Ram 2500/3500 Cummins 6.7L Coolant Bypass Kit - Shipped in Europe - Tuningsupply.com

MPN: FPE-CLNTBYPS-CUMMINS-19

Fleece Performance 2019+ Ram 2500/3500 Cummins 6.7L Coolant Bypass Kit
Sale price€456.99
In stock

  

Wehrli 100025 - WCF100025 - Wehrli Duramax Coolant Plug - Shipped in Europe - Tuningsupply.com


  

Wehrli 100025 - WCF100025 - Wehrli Duramax Coolant Plug - Shipped in Europe - Tuningsupply.com

MPN: 100025

Wehrli Duramax Coolant Plug
Sale price€75.99
In stock

  

Fleece Performance FPE-CUMM-TH-1318 - FPEFPE-CUMM-TH-1318 - Fleece Performance 98.5-07 Dodge 2500/3500 Cummins Replacement Thermostat Housing w/Aux Port - Shipped in Europe - Tuningsupply.com

  

Fleece Performance FPE-CLNTBYPS-CUMMINS-VP-SS - FPEFPE-CLNTBYPS-CUMMINS-VP-SS - Fleece Performance 98.5-02 VP Coolant Bypass Kit w/ Stainless Steel Braided Line - Shipped in Europe - Tuningsupply.com

MPN: FPE-CLNTBYPS-CUMMINS-VP-SS

Fleece Performance 98.5-02 VP Coolant Bypass Kit w/ Stainless Steel Braided Line
Sale price€434.99
In stock

  

Fleece Performance FPE-CLNTBYPS-CUMMINS-1318 - FPEFPE-CLNTBYPS-CUMMINS-1318 - Fleece Performance 13-18 RAM 2500/3500 6.7L Cummins Coolant Bypass Kit - Shipped in Europe - Tuningsupply.com

MPN: FPE-CLNTBYPS-CUMMINS-1318

Fleece Performance 13-18 RAM 2500/3500 6.7L Cummins Coolant Bypass Kit
Sale price€456.99
In stock

  

Fleece Performance FPE-CLNTBYPS-CUMMINS-12V-SS - FPEFPE-CLNTBYPS-CUMMINS-12V-SS - Fleece Performance 94-98 12V Coolant Bypass Kit w/ Stainless Steel Braided Line - Shipped in Europe - Tuningsupply.com

MPN: FPE-CLNTBYPS-CUMMINS-12V-SS

Fleece Performance 94-98 12V Coolant Bypass Kit w/ Stainless Steel Braided Line
Sale price€434.99
In stock

  

Fleece Performance FPE-CLNTBYPS-CUMMINS-12V - FPEFPE-CLNTBYPS-CUMMINS-12V - Fleece Performance 94-98 Dodge 5.9L Cummins 12V Coolant Bypass Kit - Shipped in Europe - Tuningsupply.com

MPN: FPE-CLNTBYPS-CUMMINS-12V

Fleece Performance 94-98 Dodge 5.9L Cummins 12V Coolant Bypass Kit
Sale price€434.99
In stock

  

Fleece Performance FPE-CLNTBYPS-CUMMINS-0712 - FPEFPE-CLNTBYPS-CUMMINS-0712 - Fleece Performance 07.5-12 Dodge/RAM 2500/3500 6.7L Cummins Coolant Bypass Kit - Shipped in Europe - Tuningsupply.com

MPN: FPE-CLNTBYPS-CUMMINS-0712

Fleece Performance 07.5-12 Dodge/RAM 2500/3500 6.7L Cummins Coolant Bypass Kit
Sale price€477.99
In stock

  

Fleece Performance FPE-CLNTBYPS-CUMMINS-0305-SS - FPEFPE-CLNTBYPS-CUMMINS-0305-SS - Fleece Performance 03-05 Auto Trans Cummins Coolant Bypass Kit w/ Stainless Steel Braided Line - Shipped in Europe - Tuningsupply.com

MPN: FPE-CLNTBYPS-CUMMINS-0305-SS

Fleece Performance 03-05 Auto Trans Cummins Coolant Bypass Kit w/ Stainless Steel Braided Line
Sale price€434.99
In stock

Upgrade Your Cooling System with Mishimoto and CSF Performance Cooling

When it comes to enhancing your vehicle’s cooling efficiency, top brands like Mishimoto and CSF Performance Cooling offer high-quality coolant bypass kits and components designed specifically for performance and reliability. These products ensure your engine stays cool under pressure, reducing the risk of heat-related damage during intense driving conditions.

Complementary Coolant Reservoirs and Subaru Tuning Parts

Alongside bypass kits, consider upgrading your coolant reservoirs for better fluid management and longevity. For Subaru owners, our selection of Subaru tuning parts includes cooling system upgrades that seamlessly integrate with your existing setup, enhancing both performance and durability.

Why Choose Quality Coolant Bypass Kits?

Quality coolant bypass kits prevent critical components from overheating by controlling coolant flow, improve heater core performance during cold starts, and can contribute to better overall engine efficiency. They are straightforward to install and compatible with many popular platforms, making them a practical choice for enthusiasts seeking to optimize their vehicle’s cooling system without extensive modifications.

Boost your car’s performance and reliability with the right cooling upgrades available at Tuningsupply, your trusted source for European automotive performance parts since 2020.

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FAQs

Yes, we deliver in Europe. In fact, we are based in the Netherlands and therefore deliver within the European Union without import duties or unexpected costs.

No! You don't have to pay any import duties or taxes after the delivery.

No, we don't have our own stock. We've got a very wide range with more then 600.000 products.

We handle all import duties and taxes, after which it arrives at our warehouse. We then check the goods and send them to you as a customer.

Due to the express deliveries from our suppliers, we can still deliver such a wide range relatively quickly within Europe!

In principle, we maintain a delivery time of 10-12 days. Because we remain dependent on carriers.

If all carriers adhere to the agreements, we will always deliver within 12 days. Orders to the Netherlands or nearby countries may even arrive faster.

At the moment we mainly use DPD.

It is possible to return within 14 days after you have received the product.

We recommend that you check carefully (or possibly ask) whether a part fits before you order.

Because we have to import the products from America, we pay a lot of shipping and import costs. That is why we want to avoid unnecessary returns as much as possible. In this way we can keep the prices competitive.

Orders can be cancelled up to 24 hours after placement. After that, it is unfortunately no longer possible to cancel the order, because we have already started the processing process.

You can contact us through our contact page! We will be happy to assist you.