Help hold engine temperature steady with the Gates Integrated Housing Engine Coolant Thermostat 34782, an all-in-one assembly designed for accurate coolant temperature regulation and control to help the engine operate efficiently. It fits many vehicles with the L4-2.0L engine, among them the 2012 Ford Explorer, 2012-2015 Ford Edge and 2021 Jaguar F-Pace, as a direct-fit replacement for the listed applications. See the "Vehicles it fits" section for the full list.
More vehicles now leave the factory with integrated thermostat housings. Gates research and development has focused on aftermarket thermostat solutions for them, offering a quality alternative to dealer OE parts.
- All-in-one, bolt-on design: the thermostat, insert, seal and housing come together as one assembly.
- OE Exact grade: built to meet or exceed OE standards for fit, form and performance.
- Precision temperature control: accurate regulation, including application-specific adaptive MAP-control.
- Specifications: 180°F (82°C) start-to-open temperature, one seal, three bolt holes, outlet outside diameters of 0.826 in and 1.385 in, and no jiggle pin check valve.
Signs a thermostat may need replacing include overheating, slow warm-up or an engine that runs cold, an erratic temperature gauge, or coolant seeping at the housing. If a failed thermostat or housing is the cause, this assembly replaces both. Diagnose the cooling system before replacing parts. The listed applications use one unit. Country of origin: China.
Interchange: AG9Z 8575 B · 910-180 · RT-1222 · HT180-019
AG9Z8575B · 910180 · RT1222 · HT180019 · 86114 · AG9G8575BB · JDE28115 · LR027158 · TI23082
This part cross-references / interchanges with the following part numbers:
AG9Z 8575 B, 86114, AG9G8575BB, JDE28115, LR027158, TI23082, 910-180, RT-1222, HT180-019, 34782
Frequently Asked Questions
What does the Gates 34782 thermostat do?
It regulates coolant flow to control engine temperature and starts to open at 180°F (82°C). Gates designs it for precise temperature regulation, including application-specific adaptive MAP-control.
What comes in the box?
You get one integrated, bolt-on assembly with the thermostat, insert, seal and housing. The listed applications use one unit.
Does it fit the 2012-2015 Ford Edge?
Yes. It is a direct-fit replacement for the 2012-2015 Ford Edge with the L4-2.0L engine, and it also fits the 2012 Ford Explorer and 2021 Jaguar F-Pace. Check the "Vehicles it fits" section for other vehicles.
What are signs the thermostat may need replacing?
Overheating, slow warm-up, an erratic temperature gauge or coolant leaking at the housing may indicate a thermostat problem. Other cooling faults cause similar signs, so diagnose first.
How is it installed?
It bolts on through three bolt holes and comes with its own seal. Follow the vehicle service information for the procedure, torque values, correct fasteners, and coolant refill and bleeding.
