NTK Exhaust Gas Temperature Sensor - 97427

The NTK 97427 Exhaust Gas Temperature Sensor is designed to monitor exhaust temperatures to protec...

Best current price£55.04from eBay

Best offers

Shopping.co.uk recommended and popular offers

Lowest priceMost popular

eBay£55.04Visit shop

NTK 97427 Exhaust Gas Temperature Sensor Fits Audi A4 B7 Convertible Avant A6 C6

Visit shop

All Offers

10 offers from £55.04 - £162.37

View price history by clicking the chart icon.

eBayNTK 97427 Exhaust Gas Temperature Sensor Fits Audi A4 B7 Convertible Avant A6 C6

Free delivery in 1–3 days

£55.04

Visit shop

Product Information

Full details

The NTK 97427 Exhaust Gas Temperature Sensor is designed for automotive technicians and DIY mechanics looking to maintain engine health and protect exhaust tract components from thermal damage. This high-precision sensor offers fast response times and robust durability against extreme heat and vibrations, ensuring reliable long-term emission control. Please note that proper vehicle-specific compatibility verification is essential, as this sensor is specifically engineered for post-particulate filter placement.

All features

Model Part Number	97427
Brand	NTK

Extended Product Information

FAQs

Where should this sensor be installed?

This specific sensor is designed to be placed after the soot particulate filter (post-DPF).

Can I use this on any vehicle?

No, you must verify compatibility with your vehicle's make, model, and engine type using the manufacturer's part database.

What is the lead length of the sensor?

The sensor features a 2-circuit cable with a length of 840 mm.

Why is accuracy important for an EGT sensor?

High accuracy is critical to prevent the exhaust components from overheating during DPF regeneration cycles.

Does this sensor require calibration?

Generally, once installed and connected, the engine control module recognizes the sensor signal automatically; however, clearing existing codes is required.

Troubleshooting

Sensor showing invalid or erratic data

Check the electrical connector for corrosion and ensure the wiring harness is not pinched or damaged.

Engine check light remains on after replacement

Clear the diagnostic trouble codes (DTCs) using an OBD-II scanner to reset the system memory.

Difficulty seating the sensor

Ensure the threads are clean of debris and carbon buildup before attempting to screw the sensor into the exhaust housing.

Pros and Cons

Pros

High thermal resistance for long-term reliability
Precision engineering for accurate data reporting
Rapid response time to prevent overheating
Durable construction against engine vibration

Cons

Requires specific vehicle make and model verification
Installation limited to post-particulate filter location
Professional installation recommended for complex exhaust systems

Setup, Compatibility & Care

Installation of the NTK 97427 should always be performed on a cool engine to prevent burns. Before starting, verify that the part number matches your vehicle’s specific requirements using a VIN-based parts catalog. The 840 mm lead length should be routed away from sharp edges and direct contact with high-heat manifolds to avoid cable damage. Once installed, ensure the electrical connector is seated firmly and free of moisture or corrosion. Regular inspection of the sensor wire integrity during routine oil changes is recommended to ensure the system remains free of fatigue or heat-related fraying.