Fortpro is a trusted leader in the development and manufacturing of premium-quality truck parts designed to meet the demands of semi-trucks and heavy-duty trucks. Renowned for innovation, durability, and reliability, Fortpro products are engineered to enhance performance, safety, and efficiency across a wide range of trucking applications.
Whether you're seeking OEM replacement parts or upgrades, Fortpro provides a diverse selection of components backed by a global reputation for quality and innovation. Trust Fortpro for the parts you need to keep your vehicles on the road longer and stronger.
| Basic Part Information | |||
|---|---|---|---|
| Product Line | Brakes | Category Name | Air Dryers |
| Part Type | Air Brake Dryer | Model | AD-IS (Integrated System) |
| OEM Part Number | 801266 | ||
| Application/Fitment Attributes | |||
| Application Type | Heavy Duty Trucks, Semi-Trucks | Cartridge Thread Type | M39 x 1.5-6H RH |
| Cartridge Type | Standard | Control Port Size | 1/4 in.-18 NPT |
| Delivery Port 1 Size | 1/4-18 NPT | Governor Reservoir Port Size | 1/8-27 NPT (Plugged) |
| Governor Unloader Port Size | 1/8-27 NPT | Heater Connector Type | Metri-Pack Sealed Connector (Male) |
| Purge Exhaust Port Type | Standard | Purge Valve Type | Hard Seat |
| Secondary Delivery Port Size | 1/4-18 NPT | Supply Port Size | 1/2 in.-14 NPT |
| Technical/Performance Attributes | |||
| Minimum Operating Temperature | -40 deg. F (-40 deg. C) | Operating Voltage | 12V |
| Safety Valve Opening Pressure | 153 psi | Thermostat Power Rating (Watts) | 90W |
| Additional Information | |||
| Technical Notes | Pressure protection valve configs are not interchangeable. | ||
| Intended Application | For use in standard air brake applications on trucks, tractors, and buses | ||
- Replacement for Bendix: 801266, 5010694, 5015533, 5015534, 5010696X
- Replacement for Meritor: R9555010696XCF
- Replacement for Navistar-International: FLTAD1266
