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4.9 from 479+ Product Reviews | US-Based Kei Truck Parts Specialists
This Ignition Kit fits the Daihatsu Hijet Truck S100P, S110P (1997) with the EF-NS (EFNS) engine. It refreshes the spark side with matched parts so the engine starts easily and runs smooth.
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-NS (EFNS) engine only. Before ordering, find your VIN / data plate in the engine bay and confirm the line marked ENGINE reads EF-NS (EFNS). The photo below shows where to look.
Example plate shown is an EF-NS engine (chassis S100P, 659cc). Yours shows your own code on the same ENGINE line - for this part it must read EF-NS (EFNS).
What's Included
▪Spark Plug Wire Set
▪Spark Plugs (x3)
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.
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 ignition kit
Hard starting, especially when cold or damp
A rough idle or a miss under load
Tired plugs, cap, rotor, or leads of unknown age
Loss of power and economy
Features & Function
Matched ignition parts for a complete tune-up
Restores a strong, consistent spark
OEM-quality components for reliable starting
Installation Specifications
Difficulty: Easy to moderate.
Estimated time: about 45 minutes to 1.5 hours.
Required tools: Spark plug socket, gap gauge, ratchet, extension, basic hand tools.
Oiwa Garage Tech Note
"Gap the plugs to spec, fit leads one at a time to keep the firing order, and put a dab of dielectric grease in the boots."
Frequently Asked Questions
Can old plug wires cause trouble even if they look fine?
They can. The insulation fails from the inside and lets spark leak, which shows up worst on damp mornings. Plan on new wires somewhere between 50,000 and 100,000 km, or five to seven years, and go sooner if the insulation is cracked or the terminals show corrosion.
How often should ignition parts be replaced?
Spark plugs are due about every 30,000 km. Wires run longer: 50,000 to 100,000 km, or five to seven years.
Do I need special tools to install this?
Ordinary hand tools handle it. Use a plug socket with the rubber insert so the porcelain survives, and put a little dielectric grease in each boot to keep water out.
Fitment verified by the Kei truck specialists at Oiwa Garage · Listing updated June 2026.
It's pretty straight forward. The hardest part is getting the airbag wiring off the airbag. Mine was pinned on? I had to cut the plug off my airbag and then break it apart so I could use the horn plug(could probably cut that off-(since i cut it off the airbag anyway, I didn't do that). The ceramic nuggets plug into the airbag relay to shut the light off. Tape that in and plug it back in. All that fits underneath the adapter. It's fiddly but easy. The horn plugs into one of those weird rings.
Driving two vehicles. 1989 Landcruiser and 1995 Honda ACTy. Keep an eye for any parts I might need in the future. My Landcruiser parts spreadsheet is three pages long. With Oiwa Garage’s vast parts inventory I hope to be able to do the same for my ACTy.
