Brake Booster Adjustment Tool – Precision and Durability for LongTerm Performance Constructed from quality aluminum alloy for exceptional strength, corrosion resistance, and reliable service life in all working environments. Compatible with brake boosters equipped with adjustment pins, making it suitable for a wide range of vehicle types including cars, trucks, and commercial vehicles. Designed to streamline brake system maintenance by allowing precise measurement and adjustment of push rod length for braking performance. Function and Use: 1. Secure one end of the master cylinder to the tool. 2. Rotate the round knob to accurately measure the depth of the pin hole. 3. Attach the brake booster to the tool, then adjust the push rod length as required to achieve correct brake system calibration. Key Benefits: Ensures accurate brake booster alignment, reducing the risk of uneven braking or premature wear. Speeds up maintenance and adjustment, saving both time and effort for mechanics and vehicle owners. Offers consistent and repeatable results, whether used in professional workshops or by experienced DIY enthusiasts. Applications: Professional automotive shops performing routine brake system servicing. Fleet maintenance for trucks or vans requiring reliable brake booster adjustment. Experienced car enthusiasts seeking precise control over braking system performance during restoration or upgrades. Material and Performance: Aluminum alloy construction resists rust and wear, maintaining accuracy over repeated use. Compact and easy to handle, ideal for use in confined engine bays or work areas. Engineered for accuracy and ease of operation, reducing complexity in brake system setup and ensuring reliable results.