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12V Preheating Relay MR8B-451 MM43128202 MM43128201 for Mitsubishi
$24.19
Sale price
$24.19
Regular price
Available to Order
This 12V Preheating Relay is a high-quality aftermarket replacement part compatible with Mitsubishi and matches OEM Part# MR8B-451, MM43128202, MM43128201.
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I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
Randy W. — Verified customer
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.
Fitment & Compatibility
- Mitsubishi Engines and Industrial Equipment
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.