High-strength aluminum alloy Foot Brake Valve with proportional pressure control for Hino EF750 330/15T Truck - Direct OEM replacement

The Foot Brake Valve (OEM Numbers: 17490-1671 / 174901671, also referenced as HNTC1471) is a premium-quality, direct replacement pneumatic component designed for the air brake system of Hino EF750 heavy-duty trucks (330/15T models).

Foot brake valve (treadle valve) modulates air pressure to the brake chambers proportionally to pedal force. Enables precise, graduated braking control for Hino EF750 heavy trucks.

• OE Quality: Manufactured to Hino dimensional and performance specifications for perfect fit and reliable brake control
• Precision Pressure Regulation: Allows graduated braking - the harder you press, the more air pressure is delivered to the brakes
• Rapid Response: Engineered for quick pressure build-up and exhaust, ensuring responsive brake application and release
• Durable Construction: High-strength aluminum housing with corrosion-resistant materials withstand harsh conditions
• Proven Compatibility: Direct replacement for 17490-1671, HNTC1471, and cross-references with 47160 series valves
• Restores Brake Pedal Feel: Eliminates spongy, hard, or unresponsive pedal conditions
• Direct Replacement: Simple bolt-on installation - matches OE air line connections and mounting points
• Safety Critical: A reliable foot brake valve ensures predictable braking performance and vehicle control
• Cost-Effective: Affordable alternative to genuine Hino valves without compromising quality

This foot brake valve is specifically designed for Hino EF750 trucks and compatible models.

Hino Truck Models:

• Hino EF750 (primary fitment)
• Hino 330 (compatible)
• Hino 15T (compatible)

Engine Compatibility (Typical - Verify):

• Hino F17C, F17E, F20C, EK100, EF550

1. Depressurize the air system - Drain all air pressure from the brake system
2. Access the valve - Locate the foot brake valve (usually mounted on the firewall or under the cab floor, connected to the brake pedal linkage)
3. Mark air lines - Tag or mark all air lines connected to the old valve to ensure correct reinstallation
4. Disconnect air lines - Carefully remove air lines from the valve ports
5. Disconnect pedal linkage - Remove the clevis pin or linkage connecting the brake pedal to the valve
6. Remove mounting bolts - Unbolt the old foot brake valve from its bracket
7. Clean mounting surface - Remove debris and old sealant
8. Apply thread sealant - Coat threads with pipe sealant prior to installation
9. Install new valve - Position the new foot brake valve and secure with mounting bolts
10. Reconnect pedal linkage - Attach the clevis pin and secure with a new cotter pin
11. Reconnect air lines - Install air lines to the correct ports as marked during removal
12. Re-pressurize the system - Gradually build air pressure and check for leaks using soapy water
13. Test brake operation - Apply and release brakes to verify proper pedal feel and response
14. Adjust pedal free play - If necessary, adjust the linkage to achieve the correct pedal travel (refer to service manual)

• Material Verification: Aluminum alloy housing and rubber diaphragm composition tested for durability and air pressure resistance
• Dimensional Inspection: Port sizes, mounting bolt pattern, and pedal actuation geometry verified against OE blueprints
• Leak Test: Each valve pressure-tested for internal and external air leakage
• Functional Test: Valve operation verified for proportional pressure output across the full pedal travel range
• Return Spring Test: Spring force measured to ensure proper pedal return and exhaust valve seating
• Visual Inspection: 100% checked for casting defects, damaged threads, or missing components
• Packaged Safely: Sealed in plastic bag, ports capped, boxed with foam protection

• Neutral export packing or customized packaging available
• Carton or wooden case for safe transportation
• Fast delivery for stock items
• Shipping by Express Air or Sea