Gates 34706 Engine Coolant Thermostat

Integrated Thermostat Housing for OE Temperature Control

Gates 34706 is an integrated housing thermostat built for precise engine coolant temperature regulation. It is engineered for vehicles that use a thermostat and housing assembly in one unit, helping maintain stable operating temperature across everyday driving conditions.

This Gates Integrated Housing Thermostat is a direct-fit cooling system service part for select Nissan and INFINITI applications, including Pathfinder, QX60, Murano, Maxima, Altima, and Quest models. The 180-degree opening temperature matches OE temperature requirements for the listed applications.

Key Features

• Integrated housing thermostat design for simplified cooling system service
• Start-to-open temperature: 180°F / 82°C
• 3 bolt holes for OE-style mounting
• Jiggle pin weep hole and jiggle pin/check valve: Yes
• Outlet inside diameter: 1.189 in
• Outlet outside diameter: 1.382 in
• OE Performance rating
• Seal included

Product Details

Gates 34706 is part of the Integrated Housing Thermostat line, a product range focused on modern cooling system designs that combine the thermostat and housing into a single service assembly. Gates applies aftermarket engineering to match OE temperature control requirements and support consistent coolant flow management in vehicles that rely on integrated thermostat housings. This part cross-references Bosch 15238 for the same application.

Compatible With 2022-2025 Nissan Pathfinder, N/A; 2013-2020 Nissan Pathfinder, N/A; 2022-2024 INFINITI QX60, N/A; 2014-2020 INFINITI QX60, N/A; 2009-2024 Nissan Murano, N/A; 2016-2023 Nissan Maxima, N/A; 2009-2014 Nissan Maxima, N/A; 2007-2018 Nissan Altima, N/A; and 2011-2017 Nissan Quest, N/A. Gates 34706 is also referenced by OE-style part numbers 21200JA10A and 212009HP0A for the same application.

What It Helps Address

• Engine running too cool or too hot from a worn thermostat
• Temperature fluctuation caused by a sticking thermostat valve
• Coolant control issues in integrated housing designs
• Leak points associated with aging thermostat housing assemblies
• Cooling system service needs on OE-temperature applications

Installation Notes

Verify the outlet dimensions, 3-bolt mounting pattern, and OE temperature specification before installation. Confirm the vehicle uses an integrated housing thermostat design and match the application by year, make, and model. Inspect the sealing surface and cooling system condition during service, and refill and bleed the system according to the vehicle manufacturer procedure.

Quality Assurance

Gates develops integrated thermostat housing solutions to meet OE performance expectations for modern cooling systems. The 34706 is built as an OE-style replacement for listed Nissan and INFINITI applications, with temperature control and housing fitment aligned to the original design.