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Details
| Specification | Value |
|---|---|
| Brand | SIDAT |
| MPN | 90221a2 |
| Category | O2 Sensor |
| Quality | OE EQUIVALENT |
| for article number | 81608E |
| Cable Length [mm] | 610 mm |
| Number of pins | 5 -pin connector |
OE numbers (113)
Search by this OE number to find compatible parts
- OPEL—012590111
- AUDI / SEAT / SKODA / VAG / VW—022906262AD
- AUDI / SEAT / SKODA / VAG / VW—022906262AN
- AUDI / SEAT / SKODA / VAG / VW—022906262CD
- AUDI / SEAT / SKODA / VAG / VW—022906262CG
- AUDI / SEAT / SKODA / VAG / VW—03C906262A
- AUDI / SEAT / SKODA / VAG / VW—03C906262AF
- AUDI / SEAT / SKODA / VAG / VW—03C906262AM
- AUDI / SEAT / SKODA / VAG / VW—03C 906 262 BJ
- AUDI / SEAT / SKODA / VAG / VW—03H906262D
- AUDI / SEAT / SKODA / VAG / VW—03H906262E
- OPEL—04709076
- OPEL—04710232
- AUDI / SEAT / SKODA / VAG / VW—04E 906 262 DF
- AUDI / SEAT / SKODA / VAG / VW—04L 906 262 J
- DODGE—05149027AA
- AUDI / SEAT / SKODA / VAG / VW—057 906 262 F
- AUDI / SEAT / SKODA / VAG / VW—059 906 262 F
- AUDI / SEAT / SKODA / VAG / VW—059 906 262 H
- AUDI / SEAT / SKODA / VAG / VW—06A906262EH
- AUDI / SEAT / SKODA / VAG / VW—06E906262B
- AUDI / SEAT / SKODA / VAG / VW—06F906262AG
- AUDI / SEAT / SKODA / VAG / VW—06F906262F
- AUDI / SEAT / SKODA / VAG / VW—06F906262L
- AUDI / SEAT / SKODA / VAG / VW—06J906262
- AUDI / SEAT / SKODA / VAG / VW—06J906262AC
- AUDI / SEAT / SKODA / VAG / VW—06J 906 262 AE
- AUDI / SEAT / SKODA / VAG / VW—06J 906 262 AG
- AUDI / SEAT / SKODA / VAG / VW—06J906262T
- AUDI / SEAT / SKODA / VAG / VW—07C906262BC
- AUDI / SEAT / SKODA / VAG / VW—07C906262BH
- AUDI / SEAT / SKODA / VAG / VW—07C906262BJ
- AUDI / SEAT / SKODA / VAG / VW—07C906262BK
- AUDI / SEAT / SKODA / VAG / VW—07C906262BL
- AUDI / SEAT / SKODA / VAG / VW—07C906262BR
- AUDI / SEAT / SKODA / VAG / VW—07L906262L
- AUDI / SEAT / SKODA / VAG / VW—07L906262N
- AUDI / SEAT / SKODA / VAG / VW—07L906262Q
- AUDI / SEAT / SKODA / VAG / VW—07L906262S
- AUDI / SEAT / SKODA / VAG / VW—07L906262T
- OPEL—0855420
- OPEL—093185453
- OPEL—093193918
- OPEL—093194878
- GENERAL MOTORS / SAAB / SCANIA—12571767
- GENERAL MOTORS / OPEL / SAAB / SCANIA—12590111
- HITACHI—135300
- HITACHI—135301
- HITACHI—135320
- HITACHI—135321
- HITACHI—135324
- MITSUBISHI—1588A214
- FORD—1759362
- SUZUKI—1821351KA0
- SUZUKI—1821373KA0
- SUZUKI—18213 M51KA
- SUZUKI—18213 M51KA 000
- SUZUKI—18213M68KA0
- SUZUKI—18213 M68KA0 000
- SUZUKI—18213T51KA0
- SUZUKI—18213T73KA0
- AUDI / SEAT / SKODA / VAG / VW—1K0998262K
- AUDI / SEAT / SKODA / VAG / VW—1K0998262L
- HITACHI—2505300
- HITACHI—2505301
- HITACHI—2505320
- HITACHI—2505321
- HITACHI—2505324
- MITSUBISHI—281004117
- HYUNDAI / KIA—392102B210
- HYUNDAI / KIA—39350 2A400
- OPEL—4709076
- OPEL—4710232
- AUDI / SEAT / SKODA / VAG / VW—4H0 906 262 C
- FORD—5144254
- CHRYSLER—68012050AA
- AUDI / SEAT / SKODA / VAG / VW—7L5906262M
- OPEL—855420
- FORD—8F9A9Y460CB
- FORD—8F9A9Y460DA
- FORD—8F9A9Y490AA
- FORD / LINCOLN—8F9Z9F472A
- FORD—8F9Z9F472AFC
- FORD—8F9Z9F472C
- FORD—8F9Z9F472D
- FORD / LINCOLN—8F9Z9F472F
- AUDI / SEAT / SKODA / VAG / VW—8R0 906 262
- MERCEDES-BENZ—906 153 12 28
- MERCEDES-BENZ—9065400017
- MERCEDES-BENZ—906 542 02 18
- CHEVROLET / GENERAL MOTORS / OPEL / SAAB—93185453
- GENERAL MOTORS / OPEL / SAAB—93193918
- GENERAL MOTORS / OPEL / SAAB—93194878
- PORSCHE—955 606 128 30
- PORSCHE—95560612930
- PORSCHE—95560616800
- PORSCHE—95560616801
- PORSCHE—95860612800
- PORSCHE—958 606 128 01
- PORSCHE—95860612900
- PORSCHE—958 606 129 01
- PORSCHE—958 606 133 11
- PORSCHE—95860613400
- PORSCHE—958 606 134 11
- PORSCHE—958 606 172 20
- PORSCHE—970 606 123 01
- MERCEDES-BENZ—A 906 153 12 28
- MERCEDES-BENZ—A9065400017
- MERCEDES-BENZ—A 906 542 02 18
- FORD—BA5A9Y460AA
- FORD / LINCOLN—BA5Z9F472A
- FORD—DM5A-9Y460-AA
- FORD—DM5Z9F472A
Where this part fits
Original-fit position for OE 03C906262AM. The red ring marks where this part installs on the vehicle.
About this product
When o2 sensor performance matters, the SIDAT 90221A2 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Quality: OE EQUIVALENT, for article number: 81608E, Cable Length [mm]: 610 mm, Number of pins: Rubber -pin connector, Oxygen Sensor: Plastic. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with AUDI, HYUNDAI, KIA, NISSAN and 9 other makes vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 012590111, 022906262AD, 022906262AN, 022906262CD and 301 more. Matching these numbers confirms a like-for-like replacement with no loss of function. SIDAT 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 with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Equivalent products (196)
Show all 196 OE numbers
O2 Sensor SIDAT 90221A2 — compatible car models
| Car models | AUDI: A1 (8X1, 8XK), A1 Sportback (8XA, 8XF), A3 (8P1), A3 Convertible (8P7), A3 Sportback (8PA), A4 Allroad B8 (8KH), A4 B8 (8K2), A4 B8 Avant (8K5), A5 (8T3), A5 Convertible (8F7) (+15 more); HYUNDAI: ACCENT IV (RB), ACCENT IV Saloon (RB), i30 Coupe, i30 Estate (GD), i30 (GD) |
|---|---|
| Engines | 1.4 TFSI; 2.0 TFSI quattro; 1.8 TFSI; 3.0 TFSI quattro; S6 quattro; 2.0 TFSI; 3.0 TDI quattro; 3.6 FSI quattro; 5.2 FSI quattro; 1.6; 1.6 GDI |
| Year of manufacture | 2002-2020 |
| Manufacturer article number (MPN) | 90221A2 |
| OE part numbers | 012590111, 022906262AD, 022906262AN, 022906262CD, 022906262CG, 03C906262A, 03C906262AF, 03C906262AM, 03C 906 262 BJ, 03H906262D, 03H906262E, 04709076, 04710232, 04E 906 262 DF, 04L 906 262 J, 05149027AA, 057 906 262 F, 059 906 262 F, 059 906 262 H, 06A906262EH (+93 more) |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
SIDAT 90221a2 O2 Sensor. alternative item: 90221. Cable Length [mm]: 610 mm. for article number: 81608E. Number of pins: 5 -pin connector. Oxygen Sensor: 6. Quality: OE EQUIVALENT
- 1x O2 Sensor
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 business days
- Order before 5pm — ships the next working day
- 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 O2 Sensor compatible with my car?
This O2 Sensor fits AUDI, HYUNDAI, KIA, NISSAN, OPEL and 8 more vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this SIDAT O2 Sensor have?
This SIDAT O2 Sensor has the following specifications: Quality: OE EQUIVALENT; for article number: 81608E; Cable Length [mm]: 610 mm; Number of pins: 5 -pin connector; Oxygen Sensor: 6; alternative item: 90221. Check the full specifications table above for complete details.
What OE part numbers does this O2 Sensor replace?
This O2 Sensor replaces OE part numbers: 012590111, 022906262AD, 022906262AN, 022906262CD, 022906262CG, 03C906262A, 03C906262AF, 03C906262AM and 105 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a O2 Sensor cost?
O2 Sensor prices vary depending on brand, specifications, and vehicle compatibility. Check the current price above for this SIDAT O2 Sensor. All parts come with our 14-day money-back guarantee.
How do I know when to replace my O2 Sensor?
Symptoms include increased fuel consumption, rough idle, failed emissions test, check engine light, or reduced engine performance.
What tools do I need to replace a O2 Sensor?
Tools needed: lambda sensor socket wrench (22mm slotted), penetrating oil (apply 24 hours before removal on vehicles with high mileage or corrosion), oxygen sensor thread chaser, torque wrench (40-55 Nm), OBD-II scanner. Difficulty: Moderate DIY. Safety warning: Only remove on a fully cold exhaust. Apply penetrating oil the day before on older vehicles to avoid breaking the sensor in the bung -- a broken sensor requires professional extraction equipment.
Can I use this part as a replacement for OE 012590111?
Yes, this SIDAT O2 Sensor is a direct replacement for OE part number 012590111. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
