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12V Preheating Relay MR8B-451 MM43128202 MM43128201 for Mitsubishi

12V Preheating Relay MR8B-451 MM43128202 MM43128201 for Mitsubishi

$24.19
Sale price  $24.19 Regular price 
SKU: IR2T01516 Brand: Industrial Retailer

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Equipment Fitment

Review the equipment and model information below. Fitment can vary by serial number, production date, or machine configuration, so confirm your model and reference numbers before ordering.

Equipment / model
  • Mitsubishi Engines and Industrial Equipment
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Product Overview

This 12V preheating relay is engineered for Mitsubishi applications to ensure optimal engine starting in all conditions. It serves as a critical component in the glow plug system, managing the preheat cycle to reduce engine wear and improve startup efficiency.

Key Features & Performance

  • Engineered for high-current handling and reliable switching.
  • Durable housing protects against heat and vibration.
  • Matches original equipment specifications for a precise fit.
  • Facilitates faster starts in cold weather environments.

Technical Specifications

  • Part Number(s): MR8B-451, MM43128202, MM43128201
  • Voltage: 12V
  • System Type: Preheating / Glow Plug Relay
  • Compatibility: Mitsubishi

Frequently Asked Questions

  • Q: Is this relay compatible with 24V systems? A: No, this relay is specifically designed for 12V Mitsubishi electrical systems.
  • Q: What is the function of a preheating relay? A: It activates the glow plugs for a set duration to warm the combustion chamber before the engine cranks.

Compatibility may vary by serial number. Verify fitment before purchase.

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