CTP thermostats are manufactured with the heavy duty engine applications in mind to ensure proper performance and durability individual to each application.

Some of the features found on our thermostats are:
✓ Stainless steal sleeve withstands corrosion
✓ Sleeve and valve are lapped to offer low leakage
✓ Individual calibration and wax actuators allow for a superior response time

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
Application Part No.
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

* Other part no. not included in the list are available. Please contact your sales representative if you have any questions.
Part Numbers are used for reference purposes only.