HomeBelts and Cooling > Thermostat and HousingMotorad 754-172 Engine Coolant Thermostat Housing Assembly
Part #: 754-172

Motorad 754-172 Engine Coolant Thermostat Housing Assembly

Integrated Housing Thermostat
⚙️ 6 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$43.86Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Integrated Housing Thermostat
🚗Fitment: Acura, RDX
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Motorad Integrated Housing Thermostat 754-172

The Motorad Integrated Housing Thermostat 754-172 is designed specifically for Acura RDX models, providing reliable engine temperature regulation. This engine coolant thermostat housing assembly ensures optimal cooling system performance with a precise 172°F opening temperature.

  • Compatible with Acura RDX vehicles
  • Engine coolant thermostat housing assembly with integrated thermostat
  • Opening temperature set at 172°F for accurate engine temperature control
  • Constructed from durable plastic, stainless steel, and copper materials
  • Includes a rubber gasket/seal for secure installation
  • Features 3 bolt holes for mounting (bolts not included)
  • Single outlet port with 1.27-inch diameter
  • No bleeder hole or jiggle pin included

Details on the Integrated Housing Thermostat Product Line

The Motorad Integrated Housing Thermostat line combines the thermostat and housing into a single assembly, simplifying installation and reducing potential leak points. This design integrates high-quality materials such as plastic, stainless steel, and copper to ensure durability and consistent thermal performance. The 754-172 part number represents a precise fit for Acura RDX models, maintaining the factory-specified 172°F opening temperature for efficient engine cooling.

Product Features and Specifications

This engine coolant thermostat housing assembly features a single outlet port with a 1.27-inch diameter, facilitating proper coolant flow. The housing includes three bolt holes for secure mounting, though mounting hardware and bolts are not included. The integrated thermostat opens at 172 degrees Fahrenheit, matching OEM specifications for the Acura RDX. A rubber gasket is included to provide a reliable seal and prevent coolant leaks. The assembly does not include a bleeder hole, jiggle pin, or installation tools.

Common Applications and Problem Resolution

  • Replacement for faulty or leaking thermostat housings on Acura RDX
  • Resolves engine overheating caused by thermostat failure
  • Prevents coolant leaks due to worn or damaged seals
  • Restores proper coolant flow and engine temperature regulation
  • Addresses issues related to thermostat sticking or improper opening temperature

Installation Notes and Tips

  • Ensure the engine is cool before beginning installation to avoid burns
  • Use the included rubber gasket to create a proper seal between the housing and engine block
  • Torque bolts evenly to manufacturer specifications; bolts are not included
  • Inspect coolant hoses and connections for wear during installation
  • Bleed the cooling system after installation to remove air pockets (note: this housing does not have a bleeder hole)

Quality Assurance and Warranty

The Motorad Integrated Housing Thermostat 754-172 is manufactured with quality materials including plastic, stainless steel, and copper to meet OEM standards. The included rubber gasket ensures a secure seal to prevent leaks. While mounting hardware and bolts are not included, the assembly is engineered for a precise fit on Acura RDX models. Warranty information should be confirmed with the distributor or retailer.

BrandMotorad
Part Number754-172
PositionIntegrated Housing Thermostat
Bleeder HoleNo
Bolts IncludedNo
ColorBlack
Gasket or Seal includedYes
Gasket/Seal MaterialRubber
Gasket/Seal MaterialRubber
Hardware includedNo
Installation Tool IncludedNo
Jiggle Pin IncludedNo
MaterialPlastic, Stainless Steel, Copper
Mounting Hardware IncludedNo
Number Of Bolt Holes3
Number Of Outlet Ports1
Number Of Seals1
Opening Temperature172
Outlet Diameter1.27 in
Start to Open Temperature172 Deg. F
Temperature172 Deg. F
Temperature (Degree)172

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2012AcuraRDX2.3LL4N/ATemperature 172F; Includes thermostat, housing, and seal; OE Specified Temperature; Integrated Housing Thermostat
2011AcuraRDX2.3LL4N/ATemperature 172F; Includes thermostat, housing, and seal; OE Specified Temperature; Integrated Housing Thermostat
2010AcuraRDX2.3LL4N/ATemperature 172F; Includes thermostat, housing, and seal; OE Specified Temperature; Integrated Housing Thermostat
2009AcuraRDX2.3LL4N/ATemperature 172F; Includes thermostat, housing, and seal; OE Specified Temperature; Integrated Housing Thermostat
2008AcuraRDX2.3LL4N/ATemperature 172F; Includes thermostat, housing, and seal; OE Specified Temperature; Integrated Housing Thermostat
2007AcuraRDX2.3LL4N/ATemperature 172F; Includes thermostat, housing, and seal; OE Specified Temperature; Integrated Housing Thermostat

* 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:

19301RTA0034972757547754-172754729754172HT172-457P75472

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