Description
This Valve Cover Gasket fits the Daihatsu Hijet Truck & Atrai Van S100P, S110P, S120, S130 (1994-1998) with the EF-ES (EFES) engine. It seals the joint against oil, coolant, or compression for a clean, dry engine.
In Stock - ships from our California (USA) warehouse
Fast, reliable delivery - no overseas backorder wait.
Confirm your engine before you order
This part is engine-specific and fits the EF-ES (EFES) engine only. Before ordering, find your VIN / data plate in the engine bay and confirm the line marked ENGINE reads EF-ES (EFES). The photo below shows where to look.
Vehicle Fitment & Compatibility
The Hijet ran several engines in this era. Confirm your engine code on the VIN plate above, not just the chassis, against the table below.
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 valve cover gasket
- An oil or coolant seep at the mating surface
- Smoke or smell from a leak onto hot parts
- Low coolant or oil with no puddle
- Weeping after a previous repair
Features & Function
- Seals the joint against oil, coolant, or compression
- Correct material and shape for a lasting seal
- Restores a clean, dry mating surface
Installation Specifications
- Difficulty: Moderate.
- Estimated time: varies by location.
- Required tools: Metric sockets, a scraper, and a torque wrench.
Oiwa Garage Tech Note
"Clean both surfaces to bare metal, check for warping, and torque fasteners in sequence to spec - most gasket failures are really prep failures."
Frequently Asked Questions
How do I know if I have the EF-ES (EFES) engine?
Check the VIN / data plate in the engine bay - the line marked ENGINE shows your code (the example plate above reads EF-NS; yours must read EF-ES (EFES)). This part fits the EF-ES (EFES) engine only, so confirm the code before ordering.
Does this seal kit include the cam or half-moon seals?
Confirm the contents - a valve-cover job often needs the half-moon/cam seals too. Clean both faces to bare metal and torque in sequence.
Which engines does this gasket fit?
It is cut for the listed EF engines - confirm your engine code on the VIN plate before ordering.
Do I need sealant with this gasket?
Most fit dry - only add sealant where the factory manual calls for it. Clean both surfaces to bare metal and torque in sequence.
Fitment verified by the Kei truck specialists at Oiwa Garage · Listing updated June 2026.