
TOPRAN Exhaust Temperature Sensor for Mercedes W906 Sprinter 646 / 651
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In stock now — leaves the warehouse in 1–2 business days
Fitment
Listed for Sprinter
Check this part against your vehicle
Options come from the vehicles named on the parts we stock.
Product details
Optimize your vehicle's performance with the TOPRAN Exhaust Temperature Sensor, specifically designed for the Mercedes W906 Sprinter models 646 and 651.
Key Benefits:
- Ensures accurate exhaust temperature readings to maintain optimal engine performance.
- Built with high-quality stainless steel material for durability and longevity.
- Easy installation on the catalytic converter with a two-pole socket connection.
Technical Specifications:
- Mounting Side: Catalytic Converter
- Socket Contact Count: 2-Pole
- Socket Size: 17 mm
- Sensor Type: NTC Sensor
- Add Product Information: Includes cable
- Body Material: Stainless Steel
- Bolt Head/Nut Profile: Hexagonal
- Shape: Flat
- Cable Length: 27.8 in (706 mm)
How to Use:
Simply replace your old or faulty exhaust temperature sensor with the TOPRAN sensor for improved engine management.
Checking fitment
Match the part number above against the part you are replacing, or check the models and engines named on this page against your vehicle. If the number matches, the part matches.
Shipping
Orders leave the warehouse in 1–2 business days. Free shipping on every US order.
Returns & warranty
30 days to return an unused part in its original packaging. Manufacturer warranty of 12 months against defects.







