2602215C91 | Genuine International® ATR-6 Traction Relay Valve

Useful Information

Description: ATR-6 Traction Relay Valve
Condition: New
Brand: International / Navistar®
Part Number: 2602215C91 
Cross Reference Part Number: 2602215C91 

Type: Relay Valve

Vehicle Compatibility
Compatible with:
International, 
Navistar - 5900I, 7300, 7600, 5600I, 4400, 7400, 4300, 4200, 7500,  
Ford F-650 Chassis, Ford F-750 Chassis, 
for trailer

Weight: 6 lbs

Specification:
Operation Mode: Automatic,
Contact Type: Normally Open, Connector Type: 2-Way Circular,
DIN (ISO 15170-1 Twist-Lock), 
Control Port Orientation (CW from Front Face): 90°,
Control Port: 1/4-18 NPT,
Maximum Operating Temperature: 185 °F (85 °C),
Minimum Operating Temperature: -40 °F (-40 °C),
Supply Port 2: 1/2-14 NPT, 
Body Configuration: 2 SUP / 4 DEL (2H + 2V),
Supply Port 1: 1/2-14 NPT,
Delivery Port 1: 1/2-14 NPT,
Delivery Port 2: 1/2-14 NPT,
Delivery Port 3: 3/8-18 NPT,
Delivery Port 4: 3/8-18 NPT,
Exhaust Port: Dust Shield,
Crack Pressure: 4.0 PSI

Description and Purpose

Parts Finder Q provides the ATR-6 Traction Relay Valve, which controls brake pressure to enhance stability and safety. This essential component improves air brake and traction control performance, optimizing handling and braking efficiency for International/Navistar® and Ford F-650/F-750 trucks.

Impact on Vehicle Performance

The ATR-6 Traction Relay Valve enhances braking stability by regulating air pressure, preventing wheel lockup, and improving traction. It ensures smoother braking, reduces component wear, and optimizes ABS and traction control for safer, more reliable vehicle operation.

Why Replacement is Important

Replacing a faulty ATR-6 Traction Relay Valve is crucial for maintaining braking efficiency, stability, and safety. A worn valve can cause uneven braking, extended stopping distances, and reduced traction, posing safety risks and leading to higher maintenance costs.

Manufacturer Information:

Navistar International Corporation is a U.S. manufacturer of trucks, buses, diesel engines, and transport equipment. Serving logistics, construction, and public transport, the company also develops electric and hybrid solutions for the industry.

Tags & Category: Braking Systems, Air Brakes, ABS, Antilock Braking System, Traction Control, Traction Relay Valve, Relay Valve, Relay, Pneumatic System

Warranty
Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.