Angled Brake Bleeder Adapter E20-W 46.5 mm Universal

The E20-W brake bleeder adapter is a professional-grade universal adapter designed for brake fluid replacement and brake system bleeding on a wide range of passenger vehicles.

Manufactured from high-quality aluminium, the adapter offers excellent durability and resistance to brake fluid. Its compact angled design combined with a flexible 360° rotatable hose makes it ideal for use even in extremely confined engine compartments.

Thanks to its wide vehicle compatibility, the E20-W is one of the most versatile brake bleeder adapters for professional workshops.

Premium Aluminium Construction

The adapter is manufactured from high-quality aluminium and is designed for intensive workshop use.

The internal seal is made from a special brake fluid resistant rubber compound, ensuring reliable sealing and long-term durability.

• Aluminium construction
• Brake fluid resistant materials
• Durable rubber sealing element
• Long service life
• Designed for professional use

360° Rotatable Angled Hose

The flexible hose can rotate 360°, allowing comfortable operation even when access to the brake fluid reservoir is limited.

• 360° rotatable hose
• Angled adapter design
• Flexible connection
• Ideal for confined spaces

Secure Handling

The fully knurled outer surface provides excellent grip and allows safe installation and removal.

The adapter is supplied with both a straight connector and an angled hose, allowing conversion depending on the application.

• Knurled surface
• Easy installation and removal
• Straight and angled connection included
• Flexible configuration

Wide Vehicle Compatibility

Compatible with all models from:

• Volkswagen
• Audi
• Seat
• Skoda
• Mercedes-Benz
• BMW
• Mini
• Alfa Romeo
• Fiat
• Citroën
• Peugeot
• Dacia
• Porsche

Compatible with most models from:

• Opel
• Ford
• Chevrolet (EU)
• Renault
• Rover
• Suzuki
• Aston Martin
• Daewoo
• Infiniti
• Iveco
• Jaguar

Also suitable for selected models from:

• Kia
• Hyundai
• Nissan
• Volvo

Technical Specifications

• Application: Brake fluid replacement and brake bleeding
• Adapter type: E20-W
• Design: Angled
• Material: Aluminium
• Thread size: 46.5 mm
• Hose length: 190 mm
• Hose rotation: 360°
• Connection: DN 7.2 Euro quick coupling plug nipple
• Compatible as ATE 03.9302-0702.2
• Compatible as Stierius 20
• Compatible as E20
• Compatible as ATE 03.9302-0740.2
• Compatible as Stierius 38
• Compatible as Stierius 38A
• Compatible as ATE 03.9302-0927.2
• Compatible as Stierius 50S

Why Choose the E20-W?

The E20-W is one of the most versatile brake bleeder adapters available due to its exceptionally broad vehicle coverage. Unlike low-cost plastic alternatives, it is manufactured from premium aluminium and brake fluid resistant materials, making it suitable for demanding daily workshop use.

Original numbers are for comparison purposes only. This is not an original manufacturer tool/product.

The adapter is compatible with a large number of vehicle models and variants. The complete vehicle compatibility list would exceed 330 pages if printed and is therefore not included in the live filter list. If you are unsure whether this adapter fits your vehicle, please contact us.