2003 Thomas Saf-T-Liner Thermostats & Components
Select Your Submodel
- Gates®Heavy Duty Engine Coolant ThermostatThomas Saf-T-Liner 2003, Heavy Duty Engine Coolant Thermostat by Gates®. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost attention to detail and...Great design and functionMade from sturdy materials$17.02 - $64.21
- Gates®OE Type Engine Coolant ThermostatThomas Saf-T-Liner 5.9L 2003, OE Type Engine Coolant Thermostat by Gates®. With Seal. Height from Flange: 0.88". If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the...Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH$31.88 - $34.26
- MotoRad®Engine Coolant ThermostatThomas Saf-T-Liner 2003, Engine Coolant Thermostat by MotoRad®. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high-quality product used in their...Offer precise pressure controlEnsure the proper fit$13.50 - $28.08
- PAI®Engine Coolant ThermostatThomas Saf-T-Liner 2003, Engine Coolant Thermostat by PAI®. Designed utilizing the latest technology, this product by PAI features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$16.94 - $28.60
- PAI®Engine Coolant Thermostat GasketThomas Saf-T-Liner ISB Engine 2003, Engine Coolant Thermostat Gasket by PAI®. Designed utilizing the latest technology, this product by PAI features premium quality and will perform better than advertised. Perfect for your vehicle and...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$12.42
- PAI®Engine Coolant Thermostat KitThomas Saf-T-Liner 7.2L 2003, Engine Coolant Thermostat Kit by PAI®. Designed utilizing the latest technology, this product by PAI features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$28.04
- Stant®Heavy Duty Engine Coolant ThermostatThomas Saf-T-Liner 2003, Heavy Duty Engine Coolant Thermostat by Stant®. Temperature: 180F. Get fast engine warm-up and dependable engine operating temperature with a Stant thermostat. Stant’s exclusive ELAC® Thermostat Cutaway heat...Quality construction ensures exact fit and prolonged service life.Stainless steel bridge with channel-design for strength and rigidity.$10.67 - $29.56
- Cometic Gasket®Engine Coolant Thermostat SealThomas Saf-T-Liner ISB Engine 2003, Engine Coolant Thermostat Seal by Cometic Gasket®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$6.66