Thermostats
To ensure proper performance and durability, heavy-duty engine thermostats are designed with their respective applications in mind.
Our thermostats have the following features:
- Sleeve made of stainless steel resists corrosion
- A low leakage rate is achieved by lapping the sleeve and the valve
- By calibrating each actuator individually, we achieve superior response times
Additional Information
Our Caterpillar aftermarket thermostats products include but are not limited to the part numbers below. We sell other cooling parts too. Click the links here to view these products.
| Application | Part No. |
|---|---|
| 3114, 3116, 3126, 3208 | 1028392 |
| 3304, 3306 | 1118010 |
| G3306 | 1167577 |
| 3116 | 1193075 |
| 3046 | 1244835 |
| 3114, 3116 | 1265869 |
| 3512, G3512, G3516 | 2046708 |
| 3056 | 2169737 |
| 3512C, 3516C | 2193240 |
| 3054, 3054C | 2202748 |
| 3044C, C3.4 | 2354960 |
| 3306, G3612, C12, C15 | 2477133 |
| 3176C, 3408, C27 | 2485513 |
| C1.5, C2.2, 3034 | 2495541 |
| 3054C, C6.6 | 2542267 |
| 3116, 3126, 3208, C9 | 2845421 |
| 1673 | 2S4044 |
| 3204 | 3062103 |
| 3176C, 3408, C27 | 4184163 |
| 3608, C27, C32 | 4W4011 |
| 3054, 3056 | 4W8063 |
| 3066 | 5I8010 |
| C18, C32 | 6I4955 |
| D353 | 6N4540 |
| 3116, 3208 | 9N5121 |
| 3116, 3208 | 9N6341 |
| 44H, D4D | 9S3808 |
