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Important: Verify connector shape and pins match your original part.
4-Piece Air Fuel Ratio & O2 Sensor Set
Fits Mercedes C300 & E350 3.0L 3.5L (2006-2012)
Replaces OE: 234-5096, 234-4896
Resolves Symptoms
- Check Engine Light (P0420/P0171)
- Rough Idle & Hesitation
- Poor Fuel Economy (MPG)
- Failed Emissions Inspection
Estimated Delivery
Free
Ordered
Nov 12
Prepared
Nov 12-Nov 13
Delivered
Nov 26-Dec 4
Requires overseas shipment. Upgrade to expedited shipping at checkout if urgent.
2-Year Warranty
🛡️ Quality Coverage: Protects against any manufacturing defects for 2 full years.
🔄 Free Replacement: Brand-new replacement for free if quality issues occur.
30-Day Return & Refund
📦 Free Returns: Zero costs to you if the product has quality issues.
💰 Full Refunds: 100% money-back guarantee within 30 days for defective items.
5-Step Fitment Guide
- Check OE: Find original part no. & plug.
- Compare Photos: Match plug with our images.
- Verify YMM: Confirm via fitment tool.
- Review Specs: Check pins & dimensions.
- Purchase: Buy confidently once matched!
Review Rewards
Share an install photo & review to unlock:
- Under $50 Orders: 3% Off Next Order
- $50+ Orders: 5% Direct Cashback
*Email screenshot of your review to support to claim.
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$76.95
-
No hidden fees: What you see is what you pay.
-
Restore performance: Fix issues and drive with confidence.
Check Engine Light? Find Your Symptoms
🌬️ O2 & A/F Sensors
- P0134No Activity Detected
- P0135Heater Circuit Malfunction
- P0137/38Circuit Low/High Voltage
- P2195Signal Stuck Lean
- P0030/31Heater Control Circuit
⛽ Fuel & Air Mixture
- P0171/74System Too Lean
- P0172System Too Rich
- P2096Post-Catalyst Trim Too Lean
- P0087Fuel Rail Pressure Low
- P0201-04Injector Circuit Open
♻️ Catalytic Converters
- P0420Efficiency Below Threshold (B1)
- P0430Efficiency Below Threshold (B2)
⚡ Ignition / Misfires
- P0300Random Misfire
- P0301-06Cylinder-Specific Misfire
Automotive-Leader Sensors
Vehicle Compatible
|
Year
|
Make
|
Model
|
Engine/Displacement
|
|---|---|---|---|
|
2010-2012
|
Mercedes-Benz
|
GL350 Bluetec 4Matic
|
3.0L (Diesel, Turbo)
|
|
2007-2012
|
Mercedes-Benz
|
GL450 Base
|
4.7L
|
|
2012
|
Mercedes-Benz
|
GL550 4Matic
|
5.5L
|
|
2008-2011
|
Mercedes-Benz
|
GL550 Base
|
5.5L
|
|
2009
|
Mercedes-Benz
|
GL320 Bluetec 4Matic
|
3.0L (Diesel, Turbo)
|
|
2007-2008
|
Mercedes-Benz
|
GL320 CDI
|
3.0L (Diesel, Turbo)
|
Product Specifications
Warranty & Support: 2 Years + Pre-sale Load Test + 24/7 Technical Support
|
Item
|
Specification
|
|---|---|
|
Core Part Number
|
0035427018
Interchange: 234-5096, 2345096, 234 5096, 0258017016, 25025043, V30760038, 17016, 24330, 68012050AA |
|
Position
|
Exhaust System, Upstream (Pre-Catalytic Converter)
|
|
Key Parameters
|
- Connector Gender: Male
- Type: Heated Oxygen Sensor - Thread Diameter: 0.711 IN (M18 x 1.5) - Harness Length: 21.34 IN (approx. 542 mm) - Wire Configuration: 5-Wire - Fit: Specific |
|
Core Part Number
|
0045420818
Interchange: 234-4896, 2344896, 234 4896, A0045420718, 0065424018, 25024686, ES20354, 56029084AA, 0065423918, A0035428218 |
|
Position
|
Exhaust System, Downstream (Post-Catalytic Converter)
|
|
Key Parameters
|
- Connector Gender: Female
- Mounting Type: Threaded - Type: Heated Oxygen Sensor - Thread Diameter: 0.708 IN (M18 x 1.5) - Wire Configuration: 4-Wire - Harness Length: 18.70 IN (approx. 475 mm) - Fit: Specific |
Package Content :
4Pcs (2*0035427018 Upstream+2*0045420818 Downstream) Oxygen Sensor