Replaces

Thermostat Housing Coolant Outlet Dorman 902-103 - 1AEMX00278

If your car is leaking coolant around the thermostat, or your thermostat housing is broken or cracked, then this could be your solution.

Specifications:

  • Engine Coolant Thermostat Housing Adapter
  • Includes Coolant Pipe
  • Mounts between water outlet and engine
  • Replaces dealer part numbers: 12563996, 15-75226, 1575226
  • Direct replacement
  • Built to strict quality control standards

Over time from thermal expansion and contraction the mating surfaces on the housing can warp or crack. If you are experiencing any of these issues replace your thermostat housing with our direct replacement part.

Item Condition: New

WARNING:  This product can expose you to chemicals including Nickel (Metallic) & Bisphenol A (BPA), which are known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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is this made by doorman ?
chap h on Jan 19, 2017
BEST ANSWER: We use multiple vendors to make this product for us. There is a high possibility the part you receive could be made by Dorman upon delivery. We back these products with a limited lifetime warranty in the event of failure as long as you own the vehicle.

Vehicle Fit

Year Make Model Description
1998-2000Chevy S10 Pickup Chevy S10 Pickup Thermostat Housing Coolant Outlet L4 2.2L (8th Vin Digit 4) Dorman 902-103
2000-2002Chevy S10 Pickup Chevy S10 Pickup Thermostat Housing Coolant Outlet L4 2.2L (8th Vin Digit 5) Dorman 902-103
2003Chevy S10 Pickup Chevy S10 Pickup Thermostat Housing Coolant Outlet L4 2.2L (8th Vin Digit H) Dorman 902-103
1998-2000GMC S-15 Sonoma GMC S-15 Sonoma Thermostat Housing Coolant Outlet L4 2.2L (8th Vin Digit 4) Dorman 902-103
2000-2002GMC S-15 Sonoma GMC S-15 Sonoma Thermostat Housing Coolant Outlet L4 2.2L (8th Vin Digit 5) Dorman 902-103
2003GMC S-15 Sonoma GMC S-15 Sonoma Thermostat Housing Coolant Outlet L4 2.2L (8th Vin Digit H) Dorman 902-103
1999-2000Isuzu Hombre Isuzu Hombre Thermostat Housing Coolant Outlet L4 2.2L (8th Vin Digit 4) Dorman 902-103

This part replaces:

  • Dorman 902-103
  • OE # 1575226
Only 2 left in stock
Part #: 1AEMX00278


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

Dorman
Brand #: 902-103