Ignitions and Electrical› Computers, Chips, Modules and Programmers

Acura

Engine Control Module

$2,442.52

SKU: 37820-PND-A66

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In Stock
Ships by Sep 12
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$100 Minimum Order
30 Days Return
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Overview

The Acura 37820-PND-A66 is a new, genuine Acura engine control module. This direct replacement part is designed to replace previous part numbers 37820-PND-A65 and 37820-PND-A64. It comes with Acura's factory warranty.
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The Genuine Acura 37820-PND-A66 is a new engine control module designed as a direct replacement for specific Acura RSX models. This OEM component ensures quality and durability, manufactured to factory standards. It directly replaces part numbers 37820-PND-A65 and 37820-PND-A64, offering a reliable solution for your vehicle's engine management system. This engine control module is specifically listed as fitting the 2006 Acura RSX with the 3 Door Base body and trim, equipped with the KA 5AT emission and transmission configuration. It is a genuine Acura part, meaning it was produced at the Acura factory and has undergone a quality assurance routine. The module has item dimensions of 9.1 x 6.4 x 5.5 inches and weighs 1.40 pounds. It is backed by Acura's factory warranty for added peace of mind. When sourcing OEM parts, AcuraPartsWarehouse.com offers a broad selection of genuine parts at competitive prices, aiming for customer satisfaction, best deals from dealerships, and prompt delivery.

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

BrandAcura
Part Number37820-PND-A66
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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