OEM NTK 91855 Lambda Sensor

Excellent quality — OEM part What’s this?

Manufacturer: NTK

Part Number (MPN/SKU): 91855

Product Groups/Categories: Engine, Exhaust System, Electrics, Fuel Mixture Formation, Exhaust Emission Control

Replacement for: NTK 91837

Product Details for 91855 by NTK

OEM NTK Lambda Sensor with part number 91855 in the Engine category. Designed for Opel, Vauxhall vehicles. Find the best offer for NTK 91855 from our trusted suppliers.

For detailed technical data, visit Product specifications.

NTK 91855 is also known by the following OEM part numbers: 55485587, etc.

See original manufacturer codes in OEM part numbers.

This product fits the following models: OPEL ASTRA K (B16), OPEL ASTRA K Sports Tourer (B16), VAUXHALL ASTRA Mk VII (K) (B16), etc.

Fitment data is a guide, not a guarantee. Compare with the part you’re replacing, or ask your mechanic, before ordering.

Will it fit your vehicle? Check all compatible models in Vehicle compatibility.

NTK 91855 supersedes NTK 91837 — it is the current replacement for that superseded number.

Product Specifications & Characteristics

These are the detailed technical specifications, characteristics and key features of NTK 91855, including material, dimensions, and design details.

Characteristic
Technical parameter
Value
Specification
Length [mm] 395
Lambda Sensor Heated
Number of circuits 4

Original (OE/OEM) part numbers

These are the original OE/OEM numbers equivalent to NTK 91855.

Manufacturer
Vehicle brand
OEM Part Numbers
Original equipment manufacturer codes
OPEL 55485587
VAUXHALL 55485587

Vehicle Fitment for NTK 91855

This section lists all vehicle models compatible with NTK 91855, helping you verify if the part fits your specific make and model. Suitable for OPEL ASTRA K (B16), OPEL ASTRA K Sports Tourer (B16), VAUXHALL ASTRA Mk VII (K) (B16) and other models listed below.

Cars & Light Commercial Vehicles:

OPEL ASTRA K (B16)
2015 - 2022
Modifications:
1.6 Turbo (68)
Drives:
Front-Wheel Drive
Bodies:
Hatchback
Engines: (Legend: Petrol Diesel Gas)
B 16 SHT D 16 SHT 200 hp 147 kW 1.6 L Petrol
Parts for OPEL ASTRA K by year: 2018·2019·2020·2021·2022
OPEL ASTRA K Sports Tourer (B16)
2015 - 2022
Modifications:
1.6 Turbo (35)
Drives:
Front-Wheel Drive
Bodies:
Estate
Engines: (Legend: Petrol Diesel Gas)
B 16 SHT D 16 SHT 200 hp 147 kW 1.6 L Petrol
Parts for OPEL ASTRA K Sports Tourer by year: 2018·2019·2020·2021·2022
VAUXHALL ASTRA Mk VII (K) (B16)
2015 -
Modifications:
1.6 Turbo
Drives:
Front-Wheel Drive
Bodies:
Estate, Hatchback
Engines: (Legend: Petrol Diesel Gas)
B 16 SHT D 16 SHT 200 hp 147 kW 1.6 L Petrol
Parts for VAUXHALL ASTRA Mk VII (K) by year: 2015
Parts for VAUXHALL ASTRA Mk VII (K) Estate by year: 2015
Vehicle Details
Make / Model • Modification • Drive • Body
Years
Production period
Engine Specifications
Compatible engines (Legend: Petrol Diesel Gas)
OPEL ASTRA K (B16)
Modifications: 1.6 Turbo (68)
Drives: Front-Wheel Drive
Bodies: Hatchback
2015 - 2022
B 16 SHT D 16 SHT 200 hp 147 kW 1.6 L Petrol
Parts for OPEL ASTRA K by year: 2018·2019·2020·2021·2022
OPEL ASTRA K Sports Tourer (B16)
Modifications: 1.6 Turbo (35)
Drives: Front-Wheel Drive
Bodies: Estate
2015 - 2022
B 16 SHT D 16 SHT 200 hp 147 kW 1.6 L Petrol
Parts for OPEL ASTRA K Sports Tourer by year: 2018·2019·2020·2021·2022
VAUXHALL ASTRA Mk VII (K) (B16)
Modifications: 1.6 Turbo
Drives: Front-Wheel Drive
Bodies: Estate, Hatchback
2015 -
B 16 SHT D 16 SHT 200 hp 147 kW 1.6 L Petrol
Parts for VAUXHALL ASTRA Mk VII (K) by year: 2015
Parts for VAUXHALL ASTRA Mk VII (K) Estate by year: 2015