Rein ELC0049P Engine Cooling Fan Switch

OE-Quality Engine Cooling Fan Switch

The Rein ELC0049P engine cooling fan switch is an application-specific replacement built to match OE design and function. It is intended for Volkswagen and Audi cooling system service where accurate fan control and dependable electrical performance matter.

Rein Automotive electrical components are engineered to the same design intent as the original part, with materials and tolerances selected for consistent operation in daily driving conditions.

Key Features

• Application-specific fitment for direct replacement service
• Tested to ensure maximum performance
• Manufactured to strict engineering standards and tolerances
• Built for long life and durability
• Made by the OE manufacturer
• Black housing finish

Detailed Description

Rein ELC0049P is an OE-quality temperature sensor used in engine cooling fan control applications. It is designed for vehicles including the Volkswagen Beetle, Golf, Jetta, Touareg, Phaeton, and R32, as well as Audi TT and TT Quattro models. This part number ELC0049P is built to restore proper cooling system signaling and support stable fan operation when the original sensor is worn or no longer responding correctly.

This part cross-references 1J0959481A and 1K0121049CE for the same application.

What It Helps Address

• Cooling fan that runs too long or not at all
• Incorrect temperature signal to the fan control circuit
• Overheating concerns caused by faulty sensor input
• Intermittent cooling fan operation
• Check engine or cooling system warning concerns related to sensor failure

Installation Notes and Tips

Verify connector style before installation, since listed applications include standard, 3-pin, and triangle connector configurations. Confirm the vehicle application by year, make, model, and connector type before ordering. For service on Volkswagen Golf, Jetta, Beetle, Touareg, Phaeton, R32, and Audi TT/TT Quattro models, match the original sensor layout and connector shape to the removed part.

Quality Assurance

Rein Automotive positions this component as an OE-style replacement manufactured to strict engineering specifications. The part is tested for performance and built to support durable service in the cooling system.