Ignitions and Electrical› Computers, Chips, Modules and Programmers

Honda

Charging System Module

$1,176.86

SKU: 37820-R42-A56

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

This module follows strict factory specifications and has undergone rigorous testing for durability and safety. It is a direct replacement part for your original equipment.
Show original supplier description
The Honda 37820-R42-A56 Engine Control Module (Rewritable) is a genuine OEM part from Honda, ensuring it meets strict factory specifications and quality standards. Designed as a direct replacement, this control module is crucial for maintaining your vehicle's optimal performance and reliability. This specific engine control module, part number 37820-R42-A56, is identified for use in various Honda Accord models from 2008 to 2010, particularly those with the 2.4L engine. It is important to verify compatibility with your vehicle's specific year, make, model, and engine. Please note that this part is specifically for the Honda Accord and explicitly does not fit models such as the 2010 Honda CR-V. Always confirm your existing part number matches 37820-R42-A56 before purchasing to ensure correct fitment.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandHonda
Part Number37820-R42-A56
CategoryIgnitions and Electrical

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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