2506712C91 Genuine Navistar International Air Brake Solenoid Valve (Normally Open)

Ensure factory-grade performance and DOT compliance with the genuine Navistar International 2506712C91 Air Brake Solenoid Valve Kit. Engineered specifically for International and IC Bus pneumatic systems, this OEM normally open (N.O.) solenoid valve regulates air brake, air suspension dump, and auxiliary chassis air circuits with precise factory electrical switching and airflow tolerances.

Key Benefits

• Authentic OEM Navistar Quality: Exact factory fit, reliability, and pressure tolerance—eliminates fitment and back-pressure issues common with unbranded alternatives.
• Complete Service Kit: Includes factory pre-lubricated sealing O-rings and mounting hardware for immediate drop-in replacement.
• Same-Day Dispatch: Orders placed before 5:30 PM ET ship same day from Sunrise, FL. Free 1-hour warehouse pickup available.

Technical Specifications

• Part Number: 2506712C91
• Manufacturer: Navistar International
• Valve Type: 3-Way Solenoid Valve, Normally Open (N.O.)
• Operating Voltage: 12V DC
• Coil Resistance: 18.0 – 20.0 Ω (19.0 Ω nominal at 68°F–70°F)
• Nominal Flow Rate: Standard flow (~4 CFM @ 100 PSI)
• Electrical Connection: 2-Pin Push / Spade Terminals
• Pneumatic Ports: Standard Navistar manifold mount with integrated bottom exhaust port
• Included Accessories: Replacement O-rings and mounting hardware

Interchange & Cross-Reference

Vehicle Fitment

Fast Shipping & Local Pickup

Keeping your business moving is time-sensitive. We process
and ship orders quickly to keep your downtime to a minimum.

Same-Day Shipping Cutoffs

• Monday – Friday: Order by 5:30 PM ET
• Saturday: Order by 11:30 AM ET

Free Local Pickup

• Location: Sunrise, Florida
• Ready Time: Free 1-hour warehouse pickup for in-stock items.

Overnight & Weekend Delivery

• Standard Overnight: Delivered on the next business day (Monday – Friday).
• Friday Overnight Orders: Delivered on Monday by default.
• Saturday Delivery: If you need your order delivered on Saturday, you must select a specific "Saturday Delivery" option at checkout (subject to carrier availability).

Live Shipping Rates: Our website provides live shipping rates. Simply add the item to your cart and enter your ZIP code to instantly view all available shipping options before completing your purchase.

Next-Business-Day Delivery: Next-business-day delivery is available on many items when an overnight shipping option is selected before our daily shipping cutoff. Saturday delivery must be selected separately when available.