Skip to content
Clear product details Fitment guidance Contact support
DriveSelect Compare the options that matter.

Acc Climate Control PC 5-Relay Circuit Control Board for Three Speed Units, PN: 11126755B 11127003B (Old PN: 04278801A) | Options and Comparison Guide

$298.88

SKU: E-B0F1DLG8QF Category:

Comparison view: Compare Acc Climate Control PC 5-Relay Circuit Control Board for Three Speed Units, PN: 11126755B 11127003B (Old PN: 04278801A) with other Relay Control Module options using this source-backed discriminator: The ACC Circuit Board, Three Speed (Model Number: 11127003B) is a high-performance relay board designed for managing A/C blower motor functions in commercial vehicles. This essential component ensures smooth operation of your vehicle’s rear HVAC system, making it a reliable choice for maintaining climate control.

Use this second point to evaluate the tradeoff: Category: Replacement Parts / Switches & Relays / Relays / Relay Control Module. Use a comparison lens: material, dimensions, compatibility, package scope, and upgrade tradeoffs.

Before you order
  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.

Description

Comparison points and tradeoffs

When comparing Acc Climate Control PC 5-Relay Circuit Control Board for Three Speed Units, PN: 11126755B 11127003B (Old PN: 04278801A) with other Relay Control Module options, use this source-backed detail as the primary discriminator: The ACC Circuit Board, Three Speed (Model Number: 11127003B) is a high-performance relay board designed for managing A/C blower motor functions in commercial vehicles. This essential component ensures smooth operation of your vehicle’s rear HVAC system, making it a reliable choice for maintaining climate control.

Use this second fact to evaluate the tradeoff: Category: Replacement Parts / Switches & Relays / Relays / Relay Control Module. A third point to compare across alternatives is: Durable Construction: Built to withstand the demands of commercial vehicle use.

Alternative-selection boundary

Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.

Complete source-backed product details

The ACC Circuit Board, Three Speed (Model Number: 11127003B) is a high-performance relay board designed for managing A/C blower motor functions in commercial vehicles. This essential component ensures smooth operation of your vehicle’s rear HVAC system, making it a reliable choice for maintaining climate control.

Source product highlights

About this item

  • Three Speed Control: Allows for precise management of blower motor speeds.
  • High-Performance Relays: Equipped with 5 relays for efficient operation.
  • Durable Construction: Built to withstand the demands of commercial vehicle use.
  • Compatibility: Suitable for various commercial HVAC systems.
  • Other part numbers: 11127003B / 11126755B / 04278701B / 04278801A

Product facts

Specifications

Canonical product
MP-US-B0F1DLG8QF
Source product ID
B0F1DLG8QF
Category
Replacement Parts / Switches & Relays / Relays / Relay Control Module
Available images
3

No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.

Selection, alternatives, tradeoffs, upgrades, and direct replacements

Buying guidance

Quick decision

Use the supplied facts to compare this relay control module with direct replacements and nearby alternatives.

Choose this if

  • The listed specifications and referenced numbers match the part you need.
  • The package contents cover the repair without missing required components.

Consider another option if

  • Your vehicle, connector, side, dimensions, or part number do not match the listing.
  • You need a different package quantity, material, or variation.

Before you buy

  • Compare the listing title, photos, package contents, and specifications with the part being replaced.
  • Confirm vehicle compatibility and installation requirements before ordering.

Customer feedback

Ratings and written reviews

Reviews below were submitted through this store.

Reviews

There are no reviews yet.

Be the first to review “Acc Climate Control PC 5-Relay Circuit Control Board for Three Speed Units, PN: 11126755B 11127003B (Old PN: 04278801A) | Options and Comparison Guide”

Your email address will not be published. Required fields are marked *