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1-82550325-0 Preheat Control Relay for Isuzu 4BG1 / 6BG1 / 6HK1 / 6WG1 Engines (Hitachi Applications)

Basic Properties
Place of Origin: Japan
Brand Name: ISUZU
Model Number: 1-82550325-0
Trading Properties
Minimum Order Quantity: 1
Supply Ability: 225Pieces per Month
Product Summary
Product Title 1-82550325-0 Preheat Control Relay for Isuzu 4BG1 / 6BG1 / 6HK1 / 6WG1 Engines (Hitachi Applications) Product Overview This preheat control relay is an OEM-quality replacement part designed for the glow plug system of Isuzu 4BG1, 6BG1, 6HK1, and 6WG1 series engines, widely used in ...

Product Details

Color: Black
Product Description

Product Title

1-82550325-0 Preheat Control Relay for Isuzu 4BG1 / 6BG1 / 6HK1 / 6WG1 Engines (Hitachi Applications)

Product Overview

This preheat control relay is an OEM-quality replacement part designed for the glow plug system of Isuzu 4BG1, 6BG1, 6HK1, and 6WG1 series engines, widely used in Hitachi excavators and other heavy machinery. The relay controls the power supply to the glow plugs, ensuring reliable cold‑start performance in low‑temperature conditions and reducing engine wear during startup. Manufactured with high‑grade flame‑retardant materials and precision contacts, it offers fast response, stable voltage tolerance, and extended service life. Produced to strict OEM specifications for a direct fit with original wiring, it enables quick and hassle‑free installation – an ideal choice for winter‑start maintenance and replacement.

Compatible Models

  • Hitachi excavators and other construction equipment powered by Isuzu 4BG1 / 6BG1 / 6HK1 / 6WG1 engines
    (Please consult our support team for specific model compatibility.)

Key Features (Brief)

  • OEM specification, plug‑and‑play, no modification required

  • Flame‑retardant housing, heat‑resistant, and vibration‑proof

  • Reliable contact switching, precise preheat timing, ensures dependable cold starts

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