Exhaust Temperature Sensor - Denso - DET-0102

DENSO is a global leader in advanced automotive technology and OE components, supplying major vehi...

Best current price£42.90from eBay

All Offers

12 offers from £42.90 - £59.99

View price history by clicking the chart icon.

eBayExhaust Temperature Sensor DET-0102 Denso 13627798472 13627809156 7798472 New
Free delivery in 1–3 days
£42.90
Visit shop
My Motor WorldDenso Det-0102 Exhaust Gas Temperature Sensor
Free delivery in 1–3 days
£59.99
Visit shop

Product Information

Full details

This guide is for vehicle owners and mechanics seeking a reliable Exhaust Gas Temperature Sensor (EGTS). The DENSO DET-0102 offers Japanese engineering excellence, ensuring precise OEM-level performance and a long service life. A key benefit is its robust construction, suitable for extreme temperatures. A caveat is the need to verify fitment with specific BMW models before purchase.

All features

Model Part NumberDET-0102
BrandDenso

Extended Product Information

FAQs

What does an Exhaust Gas Temperature Sensor (EGTS) do?

An EGTS measures the temperature of gases in the exhaust system. This data is used by the vehicle's Engine Control Unit (ECU) for managing engine performance, optimizing fuel efficiency, and controlling emissions.

What is the thread size of the DENSO DET-0102?

The thread size is M12x1.25.

What is the operating temperature range for this sensor?

The sensor operates within a temperature range of -40°C to 800°C.

Which vehicle makes does this sensor fit?

This sensor is designed to meet or exceed specifications for certain BMW vehicles, with OEM numbers including 13 62 7798472 and 13 62 7809156.

How long is the cable on the DET-0102 sensor?

The cable length is 392mm.

Where is this sensor typically located in a vehicle?

It is usually installed in the exhaust manifold or exhaust pipe, often before the catalytic converter or diesel particulate filter (DPF).

What should I do if I suspect my EGTS is faulty?

It's recommended to have your vehicle diagnosed by a qualified mechanic. They can read diagnostic trouble codes (DTCs) and perform tests to confirm if the sensor needs replacement.

Troubleshooting

Sensor not reporting temperature or reporting erratic values

Check the sensor's electrical connector for corrosion or damage. Ensure it is securely plugged in. Inspect the wiring harness for breaks or chafing. If the sensor itself is suspected, it may need replacement after confirming it's not an electrical issue.

Check Engine Light (CEL) due to EGTS fault code

Consult a diagnostic tool for specific fault codes. This may indicate a faulty sensor, wiring issue, or a problem with the exhaust system influencing temperature readings (e.g., DPF regeneration issues).

Difficulty installing the sensor

Ensure the exhaust manifold or pipe port is clean and free of debris. Do not force the sensor; if it’s not threading easily, check for cross-threading or incorrect fitment. Verify the M12x1.25 thread specification.

Pros and Cons

Pros

  • Meets or exceeds original equipment standards for reliable performance.
  • Designed for durability in high-temperature exhaust environments.
  • Ensures a perfect fit with compatible BMW applications.
  • Backed by DENSO's reputation for Japanese engineering excellence.
  • Wide operating temperature range adds versatility.

Cons

  • Primarily designed for specific BMW models; requires careful fitment verification.
  • Specific thread size (M12x1.25) may not be universal for all vehicles.
  • Installation may require specialized automotive knowledge.

Setup, Compatibility & Care

Compatibility Verification: Before purchasing, it is crucial to verify that the DENSO DET-0102 is compatible with your specific vehicle. Check the OEM numbers (13 62 7798472, 13 62 7809156, 7798472, 7809156) against your vehicle's requirements and confirm the M12x1.25 thread size will fit your exhaust system.

Installation: Installation should ideally be performed by a qualified mechanic. The sensor typically screws into a pre-existing threaded port in the exhaust system before the catalytic converter or DPF. Ensure the area is clean before installation. A new crush washer or sealant may be recommended by the vehicle manufacturer to ensure a proper seal.

Care: This sensor is designed for harsh environments and requires minimal direct care. However, it is important to ensure that electrical connections are clean and secure. Avoid introducing excessive moisture or corrosive substances to the sensor or its wiring harness. Regular checks of the exhaust system for leaks or damage are advisable.

Price History

DatePrice
Visit shop