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SKU:
NLT2T01516
Ships for free in 2–4 business days.
12V Glow Plug Preheat Relay MR8B-451 for Mitsubishi Engines
$24.19
In Stock
$24.19
Sale price
$24.19
Regular price
Cold starts depend on the glow-plug system energizing at the right time.
Estimated delivery between
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
Selected Mitsubishi diesel preheat circuits using MR8B-451 or matching MM431282-series references.
Fitment note: Match relay voltage, connector pinout, timing behavior and the installed part number.
Match relay voltage, connector pinout, timing behavior and the installed part number.
Product Overview
This 12-volt preheat relay is intended to replace a defective unit in compatible Mitsubishi diesel equipment.
Long cranking in cold weather or glow plugs that never receive voltage can prompt relay testing; confirm the plugs and temperature input first.
Key Features & Performance
- Listed application: Selected Mitsubishi diesel preheat circuits using MR8B-451 or matching MM431282-series references
- Part references: MR8B-451, MM43128202, MM43128201
- Before installation: Match relay voltage, connector pinout, timing behavior and the installed part number.
OE / Reference Numbers
- MR8B-451
- MM43128202
- MM43128201
Frequently Asked Questions
What should I check before ordering? Match relay voltage, connector pinout, timing behavior and the installed part number.
Is this an OEM part? This is a replacement part; genuine OEM status is not claimed. Manufacturer names and reference numbers identify intended applications.
Part Summary
keywords: 12V Glow Plug Preheat Relay MR8B-451, Selected Mitsubishi diesel preheat circuits using MR8B-451 or matching MM431282-series references, MR8B-451, MM43128202, MM43128201
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.