



🔥 Elevate your Duramax’s heat game—because your engine deserves the best!
The Mishimoto MMTS-CHV-01DH is a high-temperature racing thermostat engineered for 2001-2013 Chevrolet/GMC 6.6L Duramax engines. Featuring dual activation points at 185°F and 191°F, it allows engines to safely operate at higher temperatures, enhancing performance and efficiency, especially in cold climates. Precision-machined and lightweight, this thermostat ensures durability and a perfect OEM fit for seamless installation.










| Manufacturer | Mishimoto |
| Brand | Mishimoto |
| Model | _ |
| Product Dimensions | 7.62 x 15.24 x 10.16 cm; 136.08 g |
| Item model number | MTSCHV01DH |
| Exterior | Machined |
| Manufacturer Part Number | MTSCHV01DH |
| OEM Part Number | MMTSCHV01DH |
| Mirror Adjustment | Button Control |
| Special Features | Higher Activation Temperature for Cold Climates |
| Item Weight | 136 g |
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