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Details
| Specification | Value |
|---|---|
| Brand | SWAG |
| Category | O2 Sensor |
| Weight [kg] | 0,166 kg |
| Cable Length [mm] | 1700 mm |
| External Thread Size | M18 x 1.5 |
OE numbers (3)
Where this part fits
Original-fit position for OE 60537650.
About this product
Sourced from SWAG, this o2 sensor (33 10 3723) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Fitting Position: 177, Weight [kg]: 0, 166 kg, Spanner Size: 22, Cable Length [mm]: 1700 mm, Oxygen Sensor: 0 — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit ALFA ROMEO, VOLVO models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 010.3072, 0 258 003 034, 0 258 003 119, 0 258 986 502 and 111 more. Matching these numbers confirms a like-for-like replacement with no loss of function. SWAG 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.
About SWAG
SWAG, part of the bilstein group based in Ennepetal, Germany, is a trusted independent aftermarket brand offering a wide range of quality replacement parts. SWAG specialises in engine components, suspension parts, steering elements, cooling system parts, and rubber-to-metal components. Manufactured to OE-equivalent standards with IATF 16949 certification, SWAG products deliver dependable performance at a competitive price point. As a sister brand to febi bilstein, SWAG benefits from shared German engineering expertise and rigorous quality control processes.
Suitable cars
Equivalent products (116)
Show all 116 OE numbers
O2 Sensor SWAG 33 10 3723 — compatible car models
| Car models | ALFA ROMEO: 33 (905), 33 (907), 33 Sportwagon (905), 33 Sportwagon (907), ALFASUD Sprint (902); VOLVO: 240 Kombi (P245), 240 (P242, P244), 440 (445), 740 (744), 740 Kombi (745), 760 (704, 764), 760 Kombi (704, 765), 940 (944), 940 II (944), 940 Kombi (945) (+1 more) |
|---|---|
| Engines | 1.7 i.e. (905.A3D); 1.4 i.e. (907.A3A, 907.A3B); 1.7 i.e. 4x4 (905A3G, 905B3F); 1.5 i.e (907B2B); 1.7 i.e. (902C2D); 2.0; 1.6; 2.8; 2.8 (765); 2.3 |
| Year of manufacture | 1974-1998 |
| Manufacturer article number (MPN) | 33 10 3723 |
| OE part numbers | 1378123, 3501753, 60537650 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
SWAG 33103723 O2 Sensor. Cable Length [mm]: 1700 mm. External Thread Size: M18 x 1,5. Fitting Position: 177. Number of circuits: 3. Oxygen Sensor: 0. Oxygen Sensor: 2. Spanner Size: 22. Weight [kg]: 0,166 kg
- 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 ALFA ROMEO, VOLVO 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 SWAG O2 Sensor have?
This SWAG O2 Sensor has the following specifications: Fitting Position: 177; Weight [kg]: 0,166 kg; Spanner Size: 22; Cable Length [mm]: 1700 mm; Oxygen Sensor: 0; Oxygen Sensor: 2. 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: 1378123, 3501753, 60537650. 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 SWAG 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 1378123?
Yes, this SWAG O2 Sensor is a direct replacement for OE part number 1378123. 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.
