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| store online Auto NGK/NTK Trans (74239) AU0052 Sensor Speed Automotive |
| benpqsMOuvDFHIQ1 |
| 80 269 |
- Automatic transmission speed (ATS) sensors measure the rotational speed of transmission shafts
- Speeds are relayed to the ECM/TCM for proper shift points, speedometer operation and transmission diagnostics
- High strength thermoplastic is resistant to temperature, moisure and chemicals
- Pre-installed o-ring precisely matches OE material and diamater for ease of installation and proper sealing
- Sensor output signal matches Original Equipment specifications
Technical Details
| Manufacturer | NGK |
|---|---|
| Brand | NTK |
| Model | NTK |
| Item Weight | 3.2 ounces |
| Package Dimensions | 4.63 x 4 x 1.88 inches |
| Country of Origin | Japan |
| Exterior | Machined |
| Manufacturer Part Number | AU0052 |
| OEM Part Number | SC647 |
Product Description
The automatic transmission speed (ATS) sensor measures the rotational speed of the transmission shafts. Input and output transmission speeds are monitored and relayed to the ECM/TCM by either an analog or digital signal for proper shift points, speedometer operation and transmission diagnostics. Causes for replacement include check engine lamp illumination, poor or erratic shifting, no or erratic speedometer operation and the transmission going into limp/fail-safe mode. NTK automatic transmission speed sensors are made from high strength thermoplastic that is resistant to temperature, moisture and chemicals. Pre-installed o-rings precisely match OE material and diameter for ease of installation and sealing. The sensor output signal matches OE specifications.