1989 International S Series Thermostats & Components

Replacement Thermostats
Select Your Submodel
5.9L
7.3L
7.6L
  • Gates® - Heavy Duty Engine Coolant Thermostat
    Gates®Heavy Duty Engine Coolant Thermostat
    0
    # 100361825
    International S Series 1989, 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
    $31.92 - $65.93
  • Gates® - OE Type Engine Coolant Thermostat
    Gates®OE Type Engine Coolant Thermostat
    0
    # 906599920
    International S Series 1989, OE Type Engine Coolant Thermostat by Gates®. Depth from Flange: 0.91". Height from Flange: 0.74". Temperature: 190F. If you want to keep your vehicle safe on the road for many years to come, go with this...
    Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH
    $33.81
  • MotoRad® - Engine Coolant Thermostat
    MotoRad®Engine Coolant Thermostat
    0
    # 5739011681
    International S Series 1989, 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...
    Offer precise pressure controlEnsure the proper fit
    $15.46 - $41.66
  • Stant® - Heavy Duty Engine Coolant Thermostat
    Stant®Heavy Duty Engine Coolant Thermostat
    0
    # 1216320644
    International S Series 1989, Heavy Duty Engine Coolant Thermostat by Stant®. With 1 seal and without Check Valves. Get fast engine warm-up and dependable engine operating temperature with a Stant thermostat. Stant’s exclusive ELAC®...
    Quality construction ensures exact fit and prolonged service life.Stainless steel bridge with channel-design for strength and rigidity.
    $51.41 - $82.67
  • ACDelco® - Professional™ Engine Coolant Standard Thermostat
    ACDelco®Professional™ Engine Coolant Standard Thermostat
    0
    # mpn4491637678
    International S1854 5.9L 1989, Professional™ Engine Coolant Standard Thermostat by ACDelco®. Without Gasket. Flange Diameter: 2.460". Temperature: 160F. Height: 75.00 mm. ACDelco has a Thermostat and Cap for most GM vehicles on the...
    Heavier-duty components and greater flow rates than standard-line thermostats.Designed to be OE-like
    $22.80
  • Stant® - Engine Coolant Thermostat and Housing Assembly
    Stant®Engine Coolant Thermostat and Housing Assembly
    0
    # 1936745161
    International S Series 1989, Engine Coolant Thermostat and Housing Assembly by Stant®. Temperature: 190F. Diameter: 2.39" Flange. Thickness: 0.07" Flange. Depth: 1.21" Flange. Height: 2.01" Flange. Get fast engine warm-up and dependable...
    Quality construction ensures exact fit and prolonged service lifeStainless steel bridge with channel-design for strength and rigidity
    $50.65
  • Stant® - OE Type Engine Coolant Thermostat
    Stant®OE Type Engine Coolant Thermostat
    0
    # 3145122897
    International S Series 1989, OE Type Engine Coolant Thermostat by Stant®. With 1 Seal and without Gaskets, Check Valves. Temperature: 190F. Stant Coolant Temperature Sensor, which can be found as original equipment on most major...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $23.23
  • PAI® - Engine Coolant Thermostat
    PAI®Engine Coolant Thermostat
    0
    # 5738785184
    International S1753 / S1853 / S1854 / S1954 / S1955 7.6L DT466 Engine 1989, Engine Coolant Thermostat by PAI®. Designed utilizing the latest technology, this product by PAI features premium quality and will perform better than...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $38.64 - $61.48


TRUCKiD FacebookTRUCKiD TwitterTRUCKiD YouTube ChannelTRUCKiD Pinterest
All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by TRUCKiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.
CUSTOMER SERVICE
INFORMATION
CONTACTS