---
type: product
part_number: "6Q1907521B"
title: "Blower resistor J126; Climatronic"
category: "HVAC > Blower motor fan resistors"
language: en
canonical: "https://catalog.polo.blue/6Q1907521B/"
translations:
  pl: "https://catalog.polo.blue/pl/6Q1907521B/"
  de: "https://catalog.polo.blue/de/6Q1907521B/"
updated: 2025-11-04
---

# Blower resistor J126; Climatronic

> Direct replacement - this blower motor resistor and harness kit directly replaces the original equipment on select vehicle years, makes and models.

- Part number: 6Q1907521B
- Category: HVAC > Blower motor fan resistors
- Web page: https://catalog.polo.blue/6Q1907521B/

## Description

Direct replacement - this blower motor resistor and harness kit directly replaces the original equipment on select vehicle years, makes and models.

Item Type: Climatronic Air-conditioning Installation

Restores blower speed control caused by a failed resistor.

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