The Mishimoto transmission cooler bypass line kit for the 2010-2013 Ram 2500/3500 6.7L Cummins is a direct-fit line set designed to be used with the MMTC-RAM-10 transmission cooler. It bypasses the factory transmission cooler — important after a transmission failure, where the OEM cooler can be contaminated — while leaving the factory cooler physically in place, so there's no need to discharge the A/C refrigerant or deal with vacuum lines. Hassle-free installation gets you back on the road quickly.
| Brand | Mishimoto |
| Type | Transmission cooler bypass line kit |
| Use with | MMTC-RAM-10 transmission cooler |
| Function | Bypasses factory cooler & A/C condenser; no A/C discharge needed |
| Warranty | Mishimoto Lifetime Warranty |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2010 | Dodge | Ram 2500 | Laramie |
| 2010 | Dodge | Ram 2500 | Power Wagon |
| 2010 | Dodge | Ram 2500 | SLT |
| 2010 | Dodge | Ram 2500 | ST |
| 2010 | Dodge | Ram 2500 | SXT |
| 2010 | Dodge | Ram 2500 | TRX |
| 2010 | Dodge | Ram 3500 | Laramie |
| 2010 | Dodge | Ram 3500 | SLT |
| 2010 | Dodge | Ram 3500 | ST |
| 2013 | Ram | 2500 | Big Horn |
| 2011-2013 | Ram | 2500 | Laramie |
| 2011-2013 | Ram | 2500 | Laramie Longhorn |
| 2013 | Ram | 2500 | Lone Star |
| 2012-2013 | Ram | 2500 | Outdoorsman |
| 2011-2012 | Ram | 2500 | Power Wagon |
| 2011-2013 | Ram | 2500 | SLT |
| 2011-2013 | Ram | 2500 | ST |
| 2013 | Ram | 2500 | Tradesman |
| 2013 | Ram | 3500 | Big Horn |
| 2011-2013 | Ram | 3500 | Laramie |
| 2011-2013 | Ram | 3500 | Laramie Longhorn |
| 2013 | Ram | 3500 | Lone Star |
| 2011-2013 | Ram | 3500 | SLT |
| 2011-2013 | Ram | 3500 | ST |
| 2013 | Ram | 3500 | Tradesman |
