Lightly used Honda Acty HA3, HA4 radiator assembly showcasing detailed frontal view, perfect for efficient cooling solutions.
Rear perspective of a gently used radiator assembly for Honda Acty HA3, HA4 models, highlighting the intact connectors and tubing.
Side view of a Honda Acty HA3, HA4 radiator assembly, slightly used, with focus on side mounting brackets and clean fins.
Top down view of a lightly used radiator for Honda Acty HA3, HA4, emphasizing the well-preserved core and cap details.
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Lightly used Honda Acty HA3, HA4 radiator assembly showcasing detailed frontal view, perfect for efficient cooling solutions.Rear perspective of a gently used radiator assembly for Honda Acty HA3, HA4 models, highlighting the intact connectors and tubing.Side view of a Honda Acty HA3, HA4 radiator assembly, slightly used, with focus on side mounting brackets and clean fins.Top down view of a lightly used radiator for Honda Acty HA3, HA4, emphasizing the well-preserved core and cap details.

Radiator Assembly - Refurbished - Honda Acty Truck HA3, HA4 Models - 1990-1999

Oiwa Garage
No reviews
Price:
$445.10
Stock:
In stock

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

Description

This radiator fits the Honda Acty Truck HA3, HA4 (1990-1999). It sheds engine heat by passing coolant through its core in the airflow.

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 refurbished radiator

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 radiator

  • Overheating or poor cooling
  • Leaks, corrosion, or a clogged core
  • Fins packed with debris
  • A tired original radiator

Features & Function

  • Sheds engine heat through the core
  • Refurbished to working condition
  • Correct fit for the Acty cooling system

Installation Specifications

  • Difficulty: Moderate.
  • Estimated time: about 1.5 to 2.5 hours.
  • Required tools: A socket set, a coolant catch pan, and hose pliers.

Oiwa Garage Tech Note

"Flush the block and fit fresh hoses and a new cap with the radiator so the whole system is clean - a new core behind old, scaled hoses does not last."

Frequently Asked Questions

Should I replace hoses too?

It is smart to renew the hoses and cap while the system is open so the fresh radiator runs clean.

How do I know the radiator is bad?

Overheating, visible leaks or corrosion, and fins packed with debris all point to a tired core. Watch for coolant stains and a temperature that climbs in traffic.

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

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