PART #: 412-650
| LOW PRESSURE | - OPENS 22.5 PSIG, Falling Pressure |
| LOW PRESSURE | - CLOSES 22.5 PSIG, Falling Pressure |
| HIGH PRESSURE | - OPENS 325 PSIG, Falling Pressure |
| HIGH PRESSURE | - CLOSES 230 PSIG, Rising Pressure |
| FAN OVERRIDE | - OPENS 35-60 PSIG, Below Closing Pressure |
| FAN OVERRIDE | - CLOSES Turns Fan On at 200-250, Turns Fan Off at 170-20 |
| 0 THREAD SIZE | Female7/16 fLARE |
Cross Reference Information
+ - CHEVY/GMC SEMI
| MODEL | MANUFACTURER # | ADDITIONAL PART INFO |
|---|---|---|
| BISON/GENERAL 80 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| BISON/GENERAL 85 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| BISON/GENERAL 90 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| BISON/GENERAL 95 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| BRIGADIER/BRUIN 80 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| BRIGADIER/BRUIN 85 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| BRIGADIER/BRUIN 90 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| BRIGADIER/BRUIN 95 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| CHEVY/GM BUS 40, 50, 60 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| CONVENTIONAL | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| GMC 3500 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| GMC 4500 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| GMC 7500 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| TITAN/ASTRO 80 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| TITAN/ASTRO 85 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| TITAN/ASTRO 90 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| TITAN/ASTRO 95 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| TOPKICK, KODIAK C50 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| TOPKICK, KODIAK C60 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| TOPKICK, KODIAK C65 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| TOPKICK, KODIAK C70 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| TOPKICK, KODIAK C75 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
+ - FORD/STERLING SEMI
| MODEL | MANUFACTURER # | ADDITIONAL PART INFO |
|---|---|---|
| 750 BUS | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| AEROMAX 9000 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| B500 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| B600 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| B700 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| B800 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| C | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| CF | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| CL | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| CS8000 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| F600 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| F700 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| F750 BUS | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| F800 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| F900 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FT600 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FT700 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FT800 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FT900 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| L | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| L8000 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| L9000 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| L9500 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| LA8000 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| LL | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| LLS | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| LN | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| LNT | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| LNT9000 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| LS | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| LT | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| LT8513 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| LTL | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| LTL800 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| LTL9000 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| LTS | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| LTS8000 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| LTS9000 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| SILVERSTAR | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| STERLING SERIES | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| STL | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
+ - FREIGHTLINER SEMI
| MODEL | MANUFACTURER # | ADDITIONAL PART INFO |
|---|---|---|
| BUSINESS CLASS - M2 100 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| C120 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| CENTURY 112 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| CLASSIC | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| COLUMBIA 112 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| CORONADO 122 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FGHT | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FL | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FL106 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FL120 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FL132 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FL50 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FL70 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FL80 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FL90 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FLA86 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FLB100 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FLC120 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FLC112 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FLD | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FLD106 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FLD112 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FLD120 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FLD120 CLASSIC | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FLD120B | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FLL08 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FLN | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FLP | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| KW | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| MB60 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| MB70 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| WFC | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| WFT | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
+ - INTERNATIONAL SEMI
| MODEL | MANUFACTURER # | ADDITIONAL PART INFO |
|---|---|---|
| 1000 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 1652 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 2000 FLEETSTAR | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 2500 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 2600 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 3600 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 4000 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 4070A | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 4100 DURASTAR | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 4400 DURASTAR | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 4600 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 4700 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 4800 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 4900 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 4954 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 5000 PAYSTAR | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 7000 WORKSTAR | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 7100 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 7400 WORKSTAR | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 8000 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 8100 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 8200 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 8300 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 8500 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 8500 TRANSTAR | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 8600 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 8600 TRANSTAR | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 9000 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 9100 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 9300 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 9370 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 9400 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 9600 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 9670 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 9700 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 9800 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 9900 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| C400 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| C500 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| C600 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| C800 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| C900 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| BUS INTERNATIONAL | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| PAYSTAR C5000 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| S1700 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| S1900 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| SCOUT | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| STEP VAN - FED EX | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| TRANSTAR | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| TRANSTAR 4070A | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| TRANSTAR 4070B | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
+ - KENWORTH SEMI
| MODEL | MANUFACTURER # | ADDITIONAL PART INFO |
|---|---|---|
| C500 | BA1240 | Pressure side normally openm Fan Side Normally Closed |
| C500B | BA1240 | Pressure side normally openm Fan Side Normally Closed |
| K100 | BA1240 | Pressure side normally openm Fan Side Normally Closed |
| K100E | BA1240 | Pressure side normally openm Fan Side Normally Closed |
| T200 | BA1240 | Pressure side normally openm Fan Side Normally Closed |
| T400 | BA1240 | Pressure side normally openm Fan Side Normally Closed |
| T450 | BA1240 | Pressure side normally openm Fan Side Normally Closed |
| T660 | BA1240 | Pressure side normally openm Fan Side Normally Closed |
| T680 | BA1240 | Pressure side normally openm Fan Side Normally Closed |
| T880 | BA1240 | Pressure side normally openm Fan Side Normally Closed |
+ - MACK SEMI
| MODEL | MANUFACTURER # | ADDITIONAL PART INFO |
|---|---|---|
| CH612 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| CH613 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| CHN612 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| CL613 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| CM400 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| DM607 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| DMM685 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| GRANITE 64BR | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| LE613 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| LEU613 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| MAGNUM | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| MC685 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| MH613 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| MIDLINER CS2000 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| MR685 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| MS MIDLINER | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| PINNACLE CHU600 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| RD612 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| RD688S | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| RENAULT | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| RL600 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| RS685 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| RWL | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| RWS | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| SUPERLINER RW613 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| U686ST | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| VALUELINER | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| VISION | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| WS CRUISELINER | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| WS SUPERLINER | BA1240 | All Models with Mini Relay |
+ - PETERBILT SEMI
| MODEL | MANUFACTURER # | ADDITIONAL PART INFO |
|---|---|---|
| 200 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 210 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 282 | BA1240 | |
| 289 | BA1240 | |
| 320 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 325 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 330 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 337 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 349 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 352 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 353 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 357 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 362 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 372 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 375 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 382 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 579 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
+ - VOLVO SEMI
| MODEL | MANUFACTURER # | ADDITIONAL PART INFO |
|---|---|---|
| ACL | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| F6 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| F7 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| FE | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| VHD | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| WAH | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| WCA | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| WFL | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| WG | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| WX | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| WXR | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
+ - WESTERN STAR SEMI
| MODEL | MANUFACTURER # | ADDITIONAL PART INFO |
|---|---|---|
| 4700 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 4800 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 4900 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 5800 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| 5900 | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| CONSTELLATION | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |
| HERITAGE | BA1240 | Pressure Side Normally Open, Fan Side Normally Closed |