Probes & Sensors
Temperature, pressure, level, and performance sensors for heavy-duty trucks and trailers. Shop OEM and aftermarket sensors with live pricing.
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About this category
Temperature, pressure, level, and performance sensors for heavy-duty trucks and trailers. Shop OEM and aftermarket sensors with live pricing.
Sample price ranges by brand
| Brand / vendor | Low | High | Listed |
|---|---|---|---|
| PAI Industries | $17.39 | $584.74 | 16 |
| Automann | $17.34 | $59.21 | 5 |
| MHC Kenworth | $45.72 | $616.85 | 4 |
| Velocity | $47.53 | $766.55 | 4 |
| Peterbilt of Knoxville | $71.19 | $408.68 | 4 |
| KP Services Crossville | $32.10 | $115.69 | 4 |
Frequently asked questions
- What sensors are common failure items?
- ABS, pressure, temperature, NOx/DPF, and fluid level sensors — depending on truck age and emissions spec.
- How do I avoid ordering the wrong sensor?
- Match OEM part number and connector pinout. VIN and engine emission family narrow compatible SKUs.
- Are aftermarket sensors reliable?
- Quality varies by brand — we list vendor on each SKU so you can choose preferred suppliers.