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Honda 37820-5MR-A25 Electronic Control Unit

2018 Honda Odyssey 378205MRA25

Customer Questions & Expert Answers (2)
37820-5MR-A25 Honda Electronic Control Unit Product Photo 1 of 4
  • Part Description
    Electronic Control U
  • Replaces
    37820-5MR-A24
  • Manufacturer
    Honda
Make sure this part fits
$680.14 MSRP: $981.45
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  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine Honda
    Manufacturer Part Number37820-5MR-A25
    Part DescriptionElectronic Control U
    Other NamesECM
    Item Dimensions10.9 x 6.5 x 5.1 inches
    Item Weight2.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces37820-5MR-A24
    ManufacturerHonda
    SKU37820-5MR-A25
    WarrantyThis genuine Honda part is guaranteed by Honda's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Body & Trim Emission & Transmission
    2018 Honda Odyssey5 Door EX, 5 Door EX-LKA 9AT
  • Customer Questions & Expert Answers

    Q:
    I would like to make sure that this is the correct fit for my car Posted by HondaPartsNow Specialist
    A:
    You can Select Your Vehicle to check if 37820-5MR-A25 fits your vehicle.
    Posted by HondaPartsNow Specialist
    Q:
    I was checking to see if this comes programmed to my specific vehicle Posted by Customer: 2018 Honda Odyssey
    A:
    PCM WILL NEED TO BE PROGRAMMED.
    Posted by HondaPartsNow Specialist 10/5/2025
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine Honda Part 37820-5MR-A25, the Right Choice

To ensure reliability, purchase Honda part # 37820-5MR-A25 Electronic Control Unit. It is sometimes referred to as Honda Engine Control Module. In terms of quality, OEM parts are the wise choice for Honda owners who want to keep their vehicles at peak performance. They are manufactured to follow official strict factory specifications and are made in world-class facilities. They undergo rigorous tests to ensure that they are durable and safe to use. This part fits 2018 Honda Odyssey.

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