Thermal Bypass Valve Kit, fits 3.6L Dodge Charger/Challenger 2012-2023
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- Direct fit for 3.6L Dodge Challenger/Charger/Chrysler 300 w/ 8HP transmission
- Eliminates failure-prone stock bypass valve
- Includes fully serviceable thermostat for fast warm-up in cold climates and thermostat bypass for constant cooling in hot climates
- Improved flow over the stock bypass valve
- Installs in less than 1 hour
- Durable CNC-machined billet aluminum construction
- Helps extend transmission life and prevent overheating
- Includes 160F thermostat to match stock valve opening temp
- Fits with stock transmission cooler piping, requiring no modification for installation
- Integrated heat-sink fins provide unique styling and added heat dissipation
- Durable anodized finish
- Mishimoto Lifetime Warranty
Key Features
- Direct fit for 3.6L Dodge Challenger/Charger/Chrysler 300 w/ 8HP transmission
- Eliminates failure-prone stock bypass valve
- Includes fully serviceable thermostat for fast warm-up in cold climates and thermostat bypass for constant cooling in hot climates
- Improved flow over the stock bypass valve
- Installs in less than 1 hour
- Durable CNC-machined billet aluminum construction
- Helps extend transmission life and prevent overheating
- Includes 160F thermostat to match stock valve opening temp
- Fits with stock transmission cooler piping, requiring no modification for installation
- Integrated heat-sink fins provide unique styling and added heat dissipation
- Durable anodized finish
- Mishimoto Lifetime Warranty
| Applications | Chrysler 300 3.6L V6 2012-2023 Dodge Challenger 3.6L V6 2015-2023 Dodge Charger 3.6L V6 2012-2023 Ram 1500 TRX V8 (6.2L) 2021-2024 - For vehicles equipped with 8HP45 or 845RE 8 Speed Automatic Transmission |
|---|---|
| Engine Codes | Pentastar |
| Chassis Codes | LD |
| Mishimoto Activation Temperature (F) | 160 |
| OEM Activation Temperature (F) | 160 |
| Note | This performance thermostatic bypass valve only fits vehicles with 8-speed automatic transmissions Mishimoto does not recommend customers in cold climates install the thermostat bypass to avoid overcooling of the transmission fluid |
(1) Removable Thermostat
(1) Removable Thermostat Bypass w/ Installation Hardware
(1) Assembly Notecard
Mishimoto Lifetime Warranty
Mishimoto Automotive (“Mishimoto”) warrants its products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.
For our complete warranty policy, please click here.



