Precision-engineered ignition coil assembly for Honda Acty HA3/HA4, ensuring optimal spark generation for engine ignition.
High-quality replacement ignition coil for 1990-1999 Honda Acty trucks, featuring OEM specifications for a perfect fit.
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Precision-engineered ignition coil assembly for Honda Acty HA3/HA4, ensuring optimal spark generation for engine ignition.High-quality replacement ignition coil for 1990-1999 Honda Acty trucks, featuring OEM specifications for a perfect fit.

Ignition Coil Assembly - Honda Acty Truck HA3, HA4 Models - 1990-1999

Oiwa Garage
4 reviews
Price:
$126.52
Stock:
In stock

Need help? Call or Text: 562-661-8862

Description

This ignition coil fits the Honda Acty Truck HA3, HA4 (1990-1999). It steps up voltage to fire the spark plugs reliably across the rev range.

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.

Honda Acty Truck HA3, HA4 (1990-1999) - fitment
Make Honda
Model Acty Truck
Chassis Codes HA3, HA4
Years 1990-1999
Part Type ignition coil - direct-fit replacement

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 Acty, we exchange it or refund you in full.

Signs you need this ignition coil

  • Misfire or a dead cylinder
  • Hard starting or stalling when hot
  • Loss of power and poor economy
  • A miss that comes back once the engine heat-soaks

Features & Function

  • Steps up voltage to fire the plugs
  • Built to factory output and resistance
  • Restores strong spark across the rev range

Installation Specifications

  • Difficulty: Easy.
  • Estimated time: about 30 minutes.
  • Required tools: A metric socket and ratchet, and a small extension.

Oiwa Garage Tech Note

"A coil that fails when hot will often test fine cold - heat-soak is the giveaway. Fit fresh plugs and wires with it for a clean ignition system."

Frequently Asked Questions

Does this coil need programming or a reset?

It is a direct plug-in; fit it and start the engine. No programming.

Will one weak coil affect the whole engine?

Yes - a failing coil causes misfires that hurt economy and can foul plugs, so address it promptly.

How do I test the ignition coil?

A coil that fails when hot often tests fine cold, so diagnose it warm. You can measure the primary and secondary resistance with a multimeter against spec, or swap in a known-good coil - if the misfire clears, the coil was the cause.

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

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