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PT Auto Warehouse BMS-347 – A/C & Heater Blower Motor Switch (Replaces YS4Z-18578-AB, YS4Z-18578AA, YS4Z18578AB, YS4Z18578AA) | Options and Comparison Guide

$14.74

SKU: E-B07BVR93MC Category:

Comparison view: Compare PT Auto Warehouse BMS-347 – A/C & Heater Blower Motor Switch (Replaces YS4Z-18578-AB, YS4Z-18578AA, YS4Z18578AB, YS4Z18578AA) with other Blower options using this source-backed discriminator: Category: Replacement Parts / Switches & Relays / Switches / Blower.

Use this second point to evaluate the tradeoff: Our blower motor switches are designed to match original specifications, ensuring proper fit and function. 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 PT Auto Warehouse BMS-347 – A/C & Heater Blower Motor Switch (Replaces YS4Z-18578-AB, YS4Z-18578AA, YS4Z18578AB, YS4Z18578AA) with other Blower options, use this source-backed detail as the primary discriminator: Category: Replacement Parts / Switches & Relays / Switches / Blower.

Use this second fact to evaluate the tradeoff: Our blower motor switches are designed to match original specifications, ensuring proper fit and function. A third point to compare across alternatives is: Application note: Our blower motor switches are designed to match original specifications, ensuring proper fit and function.

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

PT Auto Warehouse BMS-347 – A/C & Heater Blower Motor Switch (Replaces YS4Z-18578-AB, YS4Z-18578AA , YS4Z18578AB, YS4Z18578AA)

Source product highlights

About this item

  • Replaces the malfunctioning A/C and heater blower motor variable speed control, enhancing HVAC performance.
  • Our blower motor switches are thoroughly tested to ensure reliable performance.
  • Our blower motor switches are designed to match original specifications, ensuring proper fit and function.

Product facts

Specifications

Canonical product
MP-US-B07BVR93MC
Source product ID
B07BVR93MC
Category
Replacement Parts / Switches & Relays / Switches / Blower
Available images
4
Referenced part numbers
YS4Z-18578-AB

Vehicle information

Available fitment details

Listing compatibility notes

  • Our blower motor switches are designed to match original specifications, ensuring proper fit and function.

Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.

Selection, alternatives, tradeoffs, upgrades, and direct replacements

Buying guidance

Quick decision

Use the supplied facts to compare this blower 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

  • Verify the referenced part number: YS4Z-18578-AB.
  • Compare the listing title, photos, package contents, and specifications with the part being replaced.
  • Confirm vehicle compatibility and installation requirements before ordering.

Customer feedback

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