C462 Midland Hydrovac Booster For Ford Medium Duty Trucks

C462 Hydrovac Brake Booster – Midland Single Diaphragm

The C462 Hydrovac brake booster provides vacuum-assisted hydraulic braking for compatible medium-duty and vintage trucks. Its single-diaphragm design increases hydraulic braking pressure to help reduce pedal effort, making it a practical replacement option for vehicles equipped with this style of Midland booster.

Featuring a frame-mounted, clamp-band configuration and C3388 casting identification, the C462 is suited to brake system repairs and truck restoration projects requiring the matching booster dimensions and connections.

Specifications

• Series: Midland C462
• Design: Single-diaphragm vacuum-assist Hydrovac
• Mounting: Frame mount with clamp band
• Clamp band diameter: 10.03 inches (255 mm)
• Overall length: 13.81 inches (351 mm)
• Hydraulic displacement: 1.80 cubic inches
• Inlet and outlet thread size: 1/2-20
• Rated boost: 950 PSI at 250 PSI input with 20 in. Hg vacuum
• Casting number: C3388

Cross-Reference Numbers

C462, C462X, C462C, C3388, RV46201X, 95367R91, VAC1000, 9753-RV46201X

Fitment: Used in select Ford, GMC, Chevrolet, Dodge, and International applications. Match the original part number, mounting arrangement, port connections, and dimensions before ordering. Vehicle make alone does not confirm compatibility.