- Compatibility: 6.7 Cummins (2019-2023) with 68-RFE or Aisin AS69RC Transmissions
- Problem Addressed: Failure-prone factory thermal bypass valve that leaks or sticks, eliminating the transmission cooler from the circuit.
- Solution: Replaces the faulty original component with a robust ATS cooler block.
- Benefit: Ensures 100% of transmission cooler flow is routed through the cooler, guaranteeing maximum heat transfer and substantially reducing transmission temperatures.
- ATS Thermal Bypass
- Cooler Block Clamp Plate
- Billet Filter Coupler
Elevate your truck's longevity and performance with the ATS 310-005-2464 Thermal Bypass Valve Up-Grade specifically engineered for 6.7 Cummins engines spanning the 2019-2023 model years equipped with either the 68-RFE or Aisin AS69RC transmission. This upgrade addresses a critical design flaw in the factory cooling system that can lead to premature transmission failure. The original design incorporates a thermal bypass valve intended to accelerate transmission warm-up during cold operation by temporarily bypassing the transmission cooler. However, real-world operation reveals a significant issue: this factory bypass valve is prone to leaking or sticking in the bypass position. When this occurs, the transmission cooler is effectively eliminated from the cooling circuit, preventing proper heat dissipation and causing transmission fluid temperatures to dangerously rise, resulting in severe, long-term damage to your transmission.
Compatibility: 6.7 Cummins (2019-2023) with 68-RFE or Aisin AS69RC Transmissions
Problem Addressed: Failure-prone factory thermal bypass valve that leaks or sticks, eliminating the transmission cooler from the circuit.
Solution: Replaces the f[...]
- Compatibility: 6.7 Cummins (2019-2023) with 68-RFE or Aisin AS69RC Transmissions
- Problem Addressed: Failure-prone factory thermal bypass valve that leaks or sticks, eliminating the transmission cooler from the circuit.
- Solution: Replaces the faulty original component with a robust ATS cooler block.
- Benefit: Ensures 100% of transmission cooler flow is routed through the cooler, guaranteeing maximum heat transfer and substantially reducing transmission temperatures.
- ATS Thermal Bypass
- Cooler Block Clamp Plate
- Billet Filter Coupler