1. Engine Rocker & Valve Covers Items
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  3. REVMAX 68RFE-929AA

REVMAX 68RFE-929AA Transmission Cooler Thermostatic Bypass 68RFE-68 6.7

fits model: Cummins. year: 2013–2018.

68rfe-929aa Revmax Transmission Cooler Thermostatic Bypass Upgrade For 2013-2018 6.7 Cummins

( Brand: Revmax ), ( Manufacturer Part Number: 68RFE-929AA ), ( Ca Propostion 65 Message: Warning ), ( Type: Thermostatic Bypass ), ( Ipn: 68rfe 68 ), ( Manufacturer Warranty: 1 Year ), ( Material: Aluminum )

Review REVMAX Transmission Cooler Thermostatic Bypass Upgrade For 6.7 fits CUMMINS 2013–2018

Introducing the REVMAX 68RFE-929AA Transmission Cooler Thermostatic Bypass, a must-have upgrade for 2013 to 2018 6.7L Cummins pickup truck owners. Designed specifically for these models, this bypass kit enhances the performance and durability of the transmission cooling system.

The REVMAX Transmission Cooler Thermostatic Bypass is an engineered solution to address the weaknesses in the factory cooling system. By eliminating the factory thermostat and allowing coolant to flow directly from the transmission cooler to the radiator, this kit ensures optimal cooling efficiency under heavy loads and high temperatures.

Made from high-quality materials, the REVMAX kit features an anodized aluminum billet housing and a billet T-bolt adapter. The included thermostatic bypass valve is a brass, 3-way, pressurized design, allowing for seamless integration into the cooling system.

Installing the REVMAX Transmission Cooler Thermostatic Bypass is a straightforward process. It requires no drilling or modification to the transmission or radiator, making it an ideal choice for DIY enthusiasts. The kit includes all the necessary hardware for a hassle-free installation, including high-temperature silicone hoses and clamps.

By upgrading to the REVMAX 68RFE-929AA Transmission Cooler Thermostatic Bypass, you'll experience improved transmission performance and reliability. This kit is particularly beneficial for those who frequently tow heavy loads or operate their trucks in extreme temperatures.

In conclusion, the REVMAX 68RFE-929AA Transmission Cooler Thermostatic Bypass is an essential upgrade for 2013 to 2018 6.7L Cummins truck owners seeking optimal cooling efficiency and enhanced transmission performance. With its high-quality materials, easy installation process, and proven results, this kit is an investment in the longevity and reliability of your vehicle.

Revmax 68RFE-929AA Transmission Cooler Thermostatic Bypass for 2013-2018 6.7 Cummins: A Comprehensive Analysis

Introduction:

The Revmax 68RFE-929AA Transmission Cooler Thermostatic Bypass is an aftermarket part designed to improve the cooling system in 2013-2018 6.7L Cummins engines. This component eliminates the thermostat in the transmission cooler line, allowing cooler transmission fluid to reach the engine more quickly. In this analysis, we will discuss the potential benefits and drawbacks of installing this part.

Pros:

1. Enhanced Cooling Performance: The bypass ensures a continuous flow of cool transmission fluid to the engine, reducing the likelihood of overheating, especially during heavy-duty applications.

2. Improved Durability: By eliminating the thermostat, there is no need to worry about its failure. The bypass is a more robust and reliable solution.

3. Increased Power and Torque: Cooler transmission fluid can lead to better engine performance, including more horsepower and torque.

4. Cost-Effective: Compared to other cooling system upgrades, the Revmax 68RFE-929AA Transmission Cooler Thermostatic Bypass is an affordable option.

Cons:

1. Potential Increase in Cabin Temperature: Eliminating the thermostat may lead to slightly warmer cabin temperatures, as coolant is directed more towards the engine instead of the cabin.

2. Potential Noise: Some users have reported an increase in engine noise after installing the bypass. This is due to the increased flow of transmission fluid.

3. Requires Additional Maintenance: While the bypass eliminates the need for a thermostat, it may require more frequent transmission fluid changes to ensure proper cooling performance.

Conclusion:

The Revmax 68RFE-929AA Transmission Cooler Thermostatic Bypass is an effective solution for improving cooling performance and durability in 2013-2018 6.7L Cummins engines. Despite the potential drawbacks, such as increased cabin temperature and potential noise, the benefits, including enhanced cooling performance, improved durability, increased power, and cost-effectiveness, outweigh the cons.

Recommendation:

If you are looking for an affordable and reliable way to improve the cooling system in your 2013-2018 6.7L Cummins engine, the Revmax 68RFE-929AA Transmission Cooler Thermostatic Bypass is a solid choice. Keep in mind that you may need to perform more frequent transmission fluid changes to ensure proper cooling performance. Always follow the manufacturer's instructions when installing the bypass and consult a professional if you are unsure about the installation process.

Details:

part #: 68rfe929aa prices

  • $98.10-$115.26

specifications rockercove:

  • for models: Cummins
  • for years: 2013-2018
  • brand: Revmax
  • mpn: 68rfe-929aa
  • ca propostion 65 message: Warning
  • type: Thermostatic Bypass
  • ipn: 68rfe 68
  • manufacturer warranty: 1 Year
  • material: Aluminum

returns rockercove:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 14 Days

general rockercove:

  • Engines Engine Parts > Valvetrain Components > Rocker Valve Covers
  • condition: New

shipping rockercove:

  • carrier: USPS
  • transit: 4-10 Days
  • type: Calculated
  • cost: $0.00
  • service: USPS Ground Advantage
  • class: Standard

offer rockercove:

  • started: June 6, 2025
  • options: Ship-to-home
  • quantity: 1
  • best offers: True
  • sold: 0
  • availability: In Stock

seller rockercove:

  • # reviews: 2969
  • rating: 95.6%
  • city: Richmond, Virginia

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for models: cummins, for years: 2013-2018, ca propostion 65 message: warning, type: thermostatic bypass, manufacturer warranty: 1 year,
category: auto parts > engines engine parts > valvetrain components > rocker valve covers, material: aluminum, sku: 7233858690108622,

Revmax 68RFE-929AA Is Similar To:

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5 offers $98.10–$115.26 USD
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