TOPRAN 638 551 Exhaust Gas Temperature Sensor

Compatible with VW TRANSPORTER T5 Platforma/Šasija (7JD, 7JE, 7JL, 7JY, 7JZ, 7F , VW TRANSPORTER T5 Furgons (7HA, 7HH, 7EA, 7EH) , VW TRANSPORTER T5 Autobuss (7HB, 7HJ, 7EB, 7EJ) Show more info
This TOPRAN exhaust gas temperature sensor is designed to accurately monitor exhaust gas temperatures. Ensure optimal engine performance and emissions control.
26.75 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (18.05.2026)
PN 638 551
Make TOPRAN

The TOPRAN 638 551 is a high-quality sensor engineered to provide precise readings of exhaust gas temperature. This critical data allows your vehicle's engine control unit (ECU) to make real-time adjustments, optimizing fuel combustion and minimizing harmful emissions. Proper functioning of the exhaust gas temperature sensor is vital for maintaining engine health and efficiency. It helps prevent overheating issues and ensures that your vehicle complies with environmental regulations. This sensor is built to withstand the harsh conditions within the exhaust system, offering durability and reliable performance. Replacing a faulty sensor with the TOPRAN 638 551 can restore your vehicle's performance, improve fuel economy, and ensure accurate diagnostics. Trust TOPRAN for dependable components that meet stringent quality standards.

  • Direct fit for accurate temperature measurement
  • Monitors exhaust gas temperature for optimal engine function
  • Helps control emissions and prevent overheating
  • Durable construction for long-lasting performance
  • Ensures proper ECU operation and fuel efficiency
  • High-quality manufacturing by TOPRAN
Installation side
pre-particulate filter
Exhaust gas system
For vehicles with a factory-installed soot/particulate filter
Component number
G 495
Component number
G 448
Number of pin contacts
2
Mounting type
screwed
Connector color
brown
Sensor type
NTC sensor
Cable length [mm]
480
Overall length [mm]
626
Wrench size
17
Plug connector housing shape
D-Shape
Additional article/Additional info 2
with wire
Additional article/Additional info 2
with a heat-resistant tube
Screw head/nut profile
Hex key
Form
straight
  • VW
    • TRANSPORTER T5 Platforma/Šasija (7JD, 7JE, 7JL, 7JY, 7JZ, 7F
      • 2.5 TDI (96kW/130PS)
      • 2.5 TDI (128kW/174PS)
      • 2.5 TDI 4motion (96kW/130PS)
      • 2.5 TDI 4motion (128kW/174PS)
    • TRANSPORTER T5 Furgons (7HA, 7HH, 7EA, 7EH)
      • 2.5 TDI (96kW/130PS)
      • 2.5 TDI (128kW/174PS)
      • 2.5 TDI 4motion (96kW/130PS)
      • 2.5 TDI 4motion (128kW/174PS)
    • TRANSPORTER T5 Autobuss (7HB, 7HJ, 7EB, 7EJ)
      • 2.5 TDI (96kW/130PS)
      • 2.5 TDI (128kW/174PS)
      • 2.5 TDI 4motion (96kW/130PS)
      • 2.5 TDI 4motion (128kW/174PS)
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