Automotive replacement part that restores accurate exhaust oxygen readings, the HouYeen Rear Lambda Sensor targets persistent warning lights on compatible Opel and Vauxhall cars. Drivers gain peace of mind from a matched replacement that often resolves OBD alerts. Is this the correct fit for a specific model and year?
⚡ At a Glance
- • Sensor Type: Rear post O2 lambda sensor designed for post-catalytic monitoring
- • Best for: Owners of compatible Opel and Vauxhall models needing a direct-fit replacement
- • Not ideal for: Vehicles outside the listed fitment or requiring a different OE reference
Replaces OE numbers 0258006499, 13103981, 855405, 93177450 for rear post applications. Supplied as one rear lambda sensor suitable for a wide range of Opel and Vauxhall models.
Clears Engine Faults - thanks to matching OE reference numbers
Matching OE reference numbers listed include 0258006499, 13103981, 855405 and 93177450, ensuring compatibility with the vehicle wiring and connector layouts specified. Fitment details in the description cover model codes and engine sizes for correct selection.
Accurate OE matching helps resolve fault codes and stops recurring warning lights on compatible cars, as reported by users. That gives a straightforward route to restoring normal engine management behaviour.
Wide Model Coverage - with detailed vehicle compatibility listings
Compatibility spans many Opel and Vauxhall models and years, including Astra G, H and J, Corsa C, D and E, Insignia A, Meriva A and B, Mokka and Mokka X, Zafira variants, Combo, Omega, Tigra, Vectra and Signum, with specific engine sizes and year ranges provided.
Broad coverage reduces the need to hunt through multiple part numbers when replacing a rear post sensor. Vehicle owners can check the listed model codes and years to confirm fitment quickly.
Straightforward Replacement - with a single ready-to-fit unit
Box contents state one rear lambda sensor, supplied as a rear post style for direct replacement of the post-catalyst position. Connector and mounting style correspond to the OE references listed.
One-for-one swap simplifies workshop time or DIY replacement, and user feedback highlights easy installation and correct fit on compatible cars. That makes repair quicker and reduces diagnostic repeat visits.
✨ The 4 Key Reasons for HouYeen Rear Lambda Sensor
- Matching OE References - Ensures correct fit for listed Opel and Vauxhall models
- Clears Engine Warning Lights - Resolves OBD faults reported by users after fitting
- Wide Model Coverage - Fits multiple Astra, Corsa, Insignia and Zafira variants
- Ready to Fit Unit - Supplied as single rear sensor for straightforward replacement
📋 Technical Details at a Glance
- Category: Automotive Parts and Accessories
- Product type: Rear Lambda Sensor
- Brand: HouYeen
- OE Reference Numbers: 0258006499, 13103981, 855405, 93177450
- Fitment: Opel Astra G/H/J, Corsa C/D/E, Insignia A, Meriva A/B, Mokka/Mokka X, Zafira, Combo, Omega, Tigra, Vectra, Signum (see full description for engine and year ranges)
❓ Frequently Asked Questions
Q: Will this fit my Opel or Vauxhall model?
A: Check the detailed compatibility list and OE reference numbers supplied in the description; the sensor is suitable for the listed Astra, Corsa, Insignia, Meriva, Mokka, Zafira and other variants within the specified year and engine ranges.
Q: How many sensors are included in the box?
A: Box contains one rear lambda sensor, described as 1x Rear Lambda Sensor in the product details.
Q: Will fitting the sensor clear engine warning lights?
A: User feedback indicates that fitting a compatible unit often clears engine warning lights and resolves related OBD faults for the matching vehicles.
🏆 Our Verdict
Suitable for drivers and mechanics who need a direct-fit replacement for rear post oxygen sensors on a wide range of Opel and Vauxhall models. The key selling point is accurate OE reference matching and broad model coverage, which helps resolve warning lights and restore proper exhaust monitoring. A practical choice for those seeking a reliable replacement that reduces repeat diagnostics and workshop visits, offering sensible long-term value.
