BOSCH 1 987 481 331 Brake Hose 465 mm for BMW 3 Series – Hydraulic Flexible Brake Line, OEM Quality Replacement (1987481331)

Bosch 1987481331 465 mm Hydraulic Flexi for BMW 3 Series

Restore confident stopping power with this Bosch factory-spec flexible hydraulic line, part number 1 987 481 331 (also known as 1987481331). Purpose-built for selected BMW 3 Series applications, this 465 mm rubber flexi pipe replaces tired, cracked or swollen lines to bring back a firm, consistent pedal and reliable fluid transfer under daily driving and spirited use.

Why it is a top choice

• Direct-fit length of 465 mm for the specified position on applicable models
• OE-matching sealing surfaces and end fittings for leak-free performance
• Durable rubber construction engineered to handle heat, pressure and road grime
• Helps eliminate soft pedal feel caused by ageing or bulging hoses
• Ideal fix for MOT advisories relating to perished or cracked brake flexis

Fitted by our workshop on our own builds and customer cars, this Bosch line has delivered excellent results with sharper response and dependable pedal feel. It is a straightforward swap for a worn caliper hose or axle flexi and a smart maintenance upgrade if you notice weeping, corrosion at the unions or sponginess after hard braking.

Performance and reliability benefits

• Consistent hydraulic pressure for precise modulation
• Quality materials resist swelling and surface cracking
• Clean, secure connection to hard lines and calipers
• Designed to meet stringent OE performance standards

Compatibility

Suitable for selected BMW 3 Series variants. Position and applications vary by model year and spec. Please confirm suitability before purchase.

Free fitment check before dispatch

Add your UK registration or the last 7 digits of your VIN at checkout and we will verify compatibility so you receive the correct hydraulic flexi first time.

Professional installation

For the best outcome, we recommend expert fitting. MJ Modifications offers installation at our Warwickshire facility. Request a quote at info@mjmodifications.co.uk.

Part details

Manufacturer: Bosch
Part number: 1 987 481 331
Also searched as: 1987481331
Length: 465 mm

Notes

Always verify the required hose position and length for your specific chassis. Replace in axle pairs where appropriate and bleed the system with the correct brake fluid after installation.

Common search terms

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