Description
This Thermostat Gasket fits the Daihatsu Hijet Truck S80P, S81P, S82P, S83P, S100P, S110P, S210P (1990-2014) across the EB and EF series engines. It seals the thermostat housing so coolant does not weep where the housing bolts to the engine.
In Stock - ships from our California (USA) warehouse
Fast, reliable delivery - no overseas backorder wait.
Vehicle Fitment & Compatibility
Confirm your chassis code against the table below before ordering.
100% Fitment Guarantee
Not sure about fit? Add your chassis/VIN number at checkout and we confirm it before we ship. If a part does not fit your Hijet, we exchange it or refund you in full.
Signs you need this thermostat gasket
- A coolant weep at the thermostat housing
- Replacing the thermostat
- A crusty or hardened old gasket
- Doing cooling or overheating work
Features & Function
- Seals the thermostat housing
- Withstands coolant and heat
- Correct shape for the housing
- Fits all EB and EF series engines
Installation Specifications
- Difficulty: Easy.
- Estimated time: about 30 to 45 minutes.
- Required tools: Drain the coolant, scrape the old gasket clean, then refill and bleed.
Oiwa Garage Tech Note
"Always replace this gasket with the thermostat, because reusing the old one invites a weep. Scrape the surfaces clean and do not over-torque the housing."
Frequently Asked Questions
Which engine do I need?
It fits any EB or EF series engine on these trucks, meaning codes starting with EB or EF. There is no single code to match.
Replace it with the thermostat?
Yes. Renew the gasket whenever you open the housing.
Is sealant needed?
Usually not. A clean surface and the gasket seal fine, so follow your torque spec.
Fitment verified by the Kei truck specialists at Oiwa Garage · Listing updated June 2026.