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Details
| Specification | Value |
|---|---|
| Brand | HELLA |
| MPN | 6pn358186-891 |
| Voltage [V] | 24 V |
| Length [mm] | 734 mm |
| Thread Size | M20X1.5 |
| Number of pins | 4 -pin connector |
OE/OEM numbers (2)
About this product
Sourced from HELLA, this nox sensor nox catalytic converter (6PN 358 186-891) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Voltage [V]: 24 V, Length [mm]: 734 mm, Thread Size: M20X1.5, Spanner Size: 22, Number of pins: Copper -pin connector — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. This part supersedes original equipment references: 052.199, 054.012, 108589, 22026 and 15 more. Matching these numbers confirms a like-for-like replacement with no loss of function. HELLA is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
About HELLA
HELLA, founded in 1899 in Lippstadt, Germany, is a global automotive lighting and electronics specialist now operating as FORVIA HELLA. HELLA specialises in headlamps, rear lights, signal lighting, sensors, actuators, and electronic control units. As an OE supplier to virtually all major car manufacturers, HELLA products represent the cutting edge of automotive lighting and electronic technology. With 125+ years of innovation in vehicle illumination and electronics, HELLA is the definitive choice for high-quality lighting and electronic component replacements.
Suitable cars
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (17)
Nox Sensor Nox Catalytic Converter HELLA 6PN 358 186-891 — compatible car models
| Manufacturer article number (MPN) | 6PN 358 186-891 |
|---|---|
| OE part numbers | 2236408, 2293965 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
HELLA 6pn358186-891 . Length [mm]: 734 mm. Number of pins: 4 -pin connector. Spanner Size: 22. Thread Size: M20X1.5. Voltage [V]: 24 V
- 1x Nox Sensor Nox Catalytic Converter
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Nox Sensor Nox Catalytic Converter compatible with my car?
Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Nox Sensor Nox Catalytic Converter fits. All fitment data is verified through TecDoc.
What specifications does this HELLA Nox Sensor Nox Catalytic Converter have?
This HELLA Nox Sensor Nox Catalytic Converter has the following specifications: Voltage [V]: 24 V; Length [mm]: 734 mm; Thread Size: M20X1.5; Spanner Size: 22; Number of pins: 4 -pin connector. Check the full specifications table above for complete details.
What OE part numbers does this Nox Sensor Nox Catalytic Converter replace?
This Nox Sensor Nox Catalytic Converter replaces OE part numbers: 2236408, 2293965. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Nox Sensor Nox Catalytic Converter cost?
This HELLA Nox Sensor Nox Catalytic Converter is available for £248.99. Nox Sensor Nox Catalytic Converter prices vary depending on brand, specifications, and vehicle compatibility. HELLA parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Nox Sensor Nox Catalytic Converter?
Regular inspection of your Nox Sensor Nox Catalytic Converter is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Nox Sensor Nox Catalytic Converter?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Nox Sensor Nox Catalytic Converter fitted by a professional mechanic.
Can I use this part as a replacement for OE 2236408?
Yes, this HELLA Nox Sensor Nox Catalytic Converter is a direct replacement for OE part number 2236408. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the HELLA 6PN 358 186-891 the same as the HELLA 6PN 358 186-001?
No, while both are Nox Sensor Nox Catalytic Converter parts, they are different products. The HELLA 6PN 358 186-891 has Voltage [V]: 24 V, Length [mm]: 734 mm, Thread Size: M20X1.5. The HELLA 6PN 358 186-001 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
