1157 Old English Brake Bleeder Adapter – Classic British Master Cylinders

The Motive Products 1157 Old English Adapter is machined from heavy-duty aluminum to thread directly onto the male-threaded master-cylinder caps common to classic British cars. Connect any Motive Power Bleeder tank and bleed or flush hydraulic brakes and clutch lines solo — no second mechanic, no vacuum pump fuss.

Vehicle Fitment

Designed for classic British cars with old English-style male-threaded master-cylinder reservoir caps, including:

• MG – MGA, MGB, MGB GT, Midget, MGC
• Triumph – TR2, TR3, TR4, TR6, Spitfire, GT6, Stag, 2000
• Austin-Healey – 100, 3000, Sprite
• Morris, Austin, Rover, and other British Leyland marques with the matching cap style

This adapter is also included in the 0157 Old British Bleeder Kit if you need the tank as well.

Key Features

• Male-Thread Engagement – threads into the reservoir cap opening for a secure, leak-free pressure seal.
• Machined Aluminum Body – corrosion-resistant; withstands DOT 3 and DOT 4 brake fluid for years.
• Quick-Disconnect Compatible – snaps onto any Motive Power Bleeder tank via stainless quick-disconnect.
• One-Person Bleeding – pressurize to 15–20 psi and bleed each caliper or wheel cylinder without assistance.

How to Use

Thread the 1157 adapter into the reservoir cap opening, connect your Motive Power Bleeder tank, and pump to pressure. Work through each bleeder for a clean flush. Pair with the Motive pressure tank or order the complete 0157 Old British Bleeder Kit.

WARNING: Reproductive Harm – www.P65Warnings.ca.gov