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Dorman 902-5189 Engine Coolant Thermostat Housing AssemblyOE Quality 60-Day Returns
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Part #: 902-5189

Dorman 902-5189 Engine Coolant Thermostat Housing Assembly

⚙️ 19 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$159.18Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
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🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mercedes-Benz, GL350, GLE350d, GLS350d, ML350, ML400, R350, and S350
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Dorman 902-5189 Engine Coolant Thermostat Housing Assembly
BrandDorman
Part Number902-5189
MaterialMetal
ColorNatural
Inside Diameter1.72
Mounting Hardware IncludedNo
Grade TypeRegular
Gasket Or Seal IncludedYes
Mounting Hole Quantity3
Bolt Hole Center To Bolt Hole Center2.019
Bolt Hole Center To Bolt Hole Center2.131
Bolt Hole Center To Bolt Hole Center2.729
Gasket TypeGasket
Flange Length3.522
Flange Thickness0.319
Flange Width2.86
Outlet Port Quantity1
Bleeder HoleNo
Package Contents1 thermostat housing; 1 thermostat; 1 seal
Thermostat IncludedYes
Thermostat Opening Temperature198 deg. f

This part fits 19 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2017Mercedes-BenzGLS350d3.0LV6N/AEngine coolant thermostat housing assembly with integrated cover.
2016Mercedes-BenzGL3503.0LV6N/AEngine coolant thermostat housing assembly with integrated cover.
2016Mercedes-BenzGLE350d3.0LV6N/AEngine coolant thermostat housing assembly with integrated cover.
2015Mercedes-BenzGL3503.0LV6N/AEngine coolant thermostat housing assembly with integrated cover.
2015Mercedes-BenzML3503.0LV6N/AEngine coolant thermostat housing assembly with integrated cover.
2015Mercedes-BenzML400N/ACover; Includes Thermostat; V6 183CID 3.0L (2996cc); DIESEL
2014Mercedes-BenzGL3503.0LV6N/AEngine coolant thermostat housing assembly with integrated cover.
2014Mercedes-BenzML3503.0LV6N/AEngine coolant thermostat housing assembly with integrated cover.
2013Mercedes-BenzGL3503.0LV6N/AEngine coolant thermostat housing assembly with integrated cover.
2013Mercedes-BenzML3503.0LV6N/AEngine coolant thermostat housing assembly with integrated cover.
2013Mercedes-BenzR3503.0LV6DIESELN/AHeated; Cover; Includes Thermostat; w/Code U42 (Diesel Exhaust Treatment)
2013Mercedes-BenzS3503.0LV6DIESELN/AEngine coolant thermostat housing assembly with integrated cover.
2012Mercedes-BenzGL3503.0LV6N/AHeated; Cover; Includes Thermostat; w/Code U42 (Diesel Exhaust Treatment)
2012Mercedes-BenzML3503.0LV6N/AEngine coolant thermostat housing assembly with integrated cover.
2012Mercedes-BenzR3503.0LV6DIESELN/AHeated; Cover; Includes Thermostat; w/Code U42 (Diesel Exhaust Treatment)
2012Mercedes-BenzS3503.0LV6DIESELN/AEngine coolant thermostat housing assembly with integrated cover.
2011Mercedes-BenzGL3503.0LV6N/AHeated; Cover; Includes Thermostat; w/Code U42 (Diesel Exhaust Treatment)
2011Mercedes-BenzML3503.0LV6N/AHeated; Cover; Includes Thermostat; w/Code U42 (Diesel Exhaust Treatment)
2011Mercedes-BenzR3503.0LV6DIESELN/AHeated; Cover; Includes Thermostat; w/Code U42 (Diesel Exhaust Treatment)

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

6422001915975-198

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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