Spark Plug for EFCS Engines, compatible with Daihatsu Hijet S82P, S83P, S82C, S83C models from 08/1991 to 01/1994, featuring durable metal construction and ribbed insulator design.
Spark Plug for EFCS Engines, compatible with Daihatsu Hijet S82P, S83P, S82C, S83C models (08/1991-01/1994), featuring a durable metal and ceramic design.
Spark Plug for EFCS Engines, compatible with Daihatsu Hijet S82P, S83P, S82C, S83C models (08/1991-01/1994), featuring durable construction and efficient performance.
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Spark Plug for EFCS Engines, compatible with Daihatsu Hijet S82P, S83P, S82C, S83C models from 08/1991 to 01/1994, featuring durable metal construction and ribbed insulator design.Spark Plug for EFCS Engines, compatible with Daihatsu Hijet S82P, S83P, S82C, S83C models (08/1991-01/1994), featuring a durable metal and ceramic design.Spark Plug for EFCS Engines, compatible with Daihatsu Hijet S82P, S83P, S82C, S83C models (08/1991-01/1994), featuring durable construction and efficient performance.

Spark Plug - EFCS Engines - Daihatsu Hijet - S82P, S83P, S82C, S83C Models - 08/1991-01/1994

Oiwa Garage
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Price:
$48.71

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Description

This spark plug set fits the Daihatsu Hijet Truck & Van S82P, S83P (1991-1994) with the EF-CS (EFCS) engine. It ignites the air-fuel mixture with a clean, consistent spark for smooth running and easy starts.

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-CS (EFCS) engine only. Before ordering, find your VIN / data plate in the engine bay and confirm the line marked ENGINE reads EF-CS (EFCS). The photo below shows where to look.

Example Daihatsu Hijet VIN data plate showing the EF-NS (EFNS) 659cc engine code on the ENGINE line, chassis S100P. Example only - check your own plate to confirm your engine before ordering.
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-CS (EFCS).

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.

Daihatsu Hijet Truck & Van S82P, S83P (1991-1994, EF-CS (EFCS)) - fitment
Make Daihatsu
Model Hijet Truck & Van
Chassis Codes S82P, S83P
Years 1991-1994
Engine EF-CS (EFCS)
Part Type spark plug set - direct-fit replacement

Signs you need this spark plug set

  • Misfire, rough idle, or a stumble under load
  • Hard starting, especially when cold
  • Poor fuel economy or fouled, worn electrodes
  • Hesitation when you get on the throttle

Features & Function

  • Ignites the air-fuel mixture with a clean, consistent spark
  • Correct heat range and gap for the Hijet engine
  • Restores smooth idle, easy starts, and economy

Installation Specifications

  • Difficulty: Easy.
  • Estimated time: about 20 to 30 minutes for the set.
  • Required tools: Spark plug socket, gap gauge, ratchet and extension.

Oiwa Garage Tech Note

"Gap-check each plug before fitting and use a dab of anti-seize on the threads. Replace the plug wires at the same time and the tune holds far longer."

Frequently Asked Questions

How do I know if I have the EF-CS (EFCS) 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-CS (EFCS)). This part fits the EF-CS (EFCS) engine only, so confirm the code before ordering.

What gap do these need?

Gap to the factory spec before fitting - do not assume they come pre-gapped.

Are these pre-gapped?

Always verify the gap with a feeler gauge before installing - shipping can close or open a gap slightly.

Fitment verified by the Kei truck specialists at Oiwa Garage · Listing updated June 2026.

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