Autotecnica HA0718713 Engine Coolant Thermostat Housing Assembly

Brand Autotecnica HA0718713
Material Pps
Color Black
Inside Diameter 58.68
Mounting Hardware Included No
Grade Type Regular
Gasket Or Seal Included Yes
Mounting Hole Quantity 3
Gasket Type Gasket o-ring
Outlet Port Quantity 1
Bleeder Hole No
New Or Remanufactured New
Fits Acura and Honda · 14 vehicles

OE-spec replacement. Built for direct-fit cooling system service on select Asian applications.

PPS housing. Material choice supports reliable performance in the cooling system.

Seal included. Includes a gasket or O-ring for a cleaner replacement process.

Cross-references Autotecnica HA0718713, Beck/Arnley 143-0814 and CALORSTAT by Vernet TH6959.78J for the same application. See all 13.

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Engine Coolant Thermostat Housing Assembly

Autotecnica HA0718713 is a new engine coolant thermostat housing assembly built for select Honda and Acura applications. It uses a PPS housing with a black finish and includes a gasket or seal for a cleaner replacement process.

Key Features

  • PPS construction for cooling system durability
  • Black housing finish
  • Gasket or seal included
  • Three mounting holes for secure installation
  • Single outlet port design
  • New, regular-grade replacement part

Detailed Description

This thermostat housing assembly is made to replace the original cooling system housing on compatible Acura RSX, Honda CR-V, and Honda Civic applications. The HA0718713 part number identifies the correct housing configuration with a 58.68 mm inside diameter, one outlet port, and no bleeder hole. It is a direct-fit style replacement for vehicles that require this specific housing layout.

Autotecnica positions this part as an OEM-specification aftermarket alternative for Asian and North American passenger vehicles. The HA0718713 is manufactured under ISO/TS 16949 quality management standards and is offered as a new replacement component for cooling system service.

What It Helps Address

  • Cracked or leaking thermostat housing
  • Coolant seepage at the housing seal surface
  • Cooling system service after thermostat-related repairs
  • Replacement of a worn original housing on Honda and Acura models

Installation Notes and Tips

Verify the housing shape, outlet count, and mounting-hole layout before installation. This assembly includes a gasket or O-ring seal, but mounting hardware is not included. Clean the mating surfaces thoroughly and inspect the cooling system for contamination or damaged hoses before reassembly.

Quality Assurance

Autotecnica manufactures this part under ISO/TS 16949 QMS specifications and backs it with a two-year, unlimited mileage warranty. This part cross-references Dorman - OE Solutions 902-5131 and Gates 33949 for the same application.

This part fits 14 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2006AcuraRSX———
2006HondaCR-V———
2005AcuraRSX———
2005HondaCivic2.0LL4—
2005HondaCR-V———
2004AcuraRSX———
2004HondaCivic2.0LL4—
2004HondaCR-V———
2003AcuraRSX———
2003HondaCivic2.0LL4—
2003HondaCR-V———
2002AcuraRSX———
2002HondaCivic2.0LL4—
2002HondaCR-V———
Directly replaces or cross-references 13 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Autotecnica — HA0718713Beck/Arnley — 143-0814CALORSTAT by Vernet — TH6959.78JDorman - OE Solutions — 902-5131Four Seasons — 85979Gates — 33949Quality-Built — 1475719301-PNA-003432170ADH29220THH-001TI 241 78WH-HNA-78