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2-Piece O2 Sensor Upstream/Downstream (Passenger Side)
Fits Jeep Wrangler 3.8L (2007-2010)
Replaces OE: 234-4881, 234-4587
Resolves Symptoms
- Check Engine Light (P0420/P0171)
- Rough Idle & Hesitation
- Poor Fuel Economy (MPG)
- Failed Emissions Inspection
Estimated Delivery
Free
Ordered
Sep 29
Prepared
Sep 29-Sep 30
Delivered
Oct 1-Oct 4
Dispatched quickly from local US warehouses.
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
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- Under $50 Orders: 3% Off Next Order
- $50+ Orders: 5% Direct Cashback
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$35.95
-
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
|
Sensor Location
|
|---|---|---|---|---|
|
2010
|
Jeep
|
Wrangler
|
3.8L V6
|
Right Side
|
|
2008-2009
|
Jeep
|
Wrangler
|
3.8L V6
|
Right Side
|
|
2007
|
Jeep
|
Wrangler
|
3.8L V6
|
Right Side
|
|
2007
|
Jeep
|
Wrangler
|
3.8L V6
|
Right Side
|
Product Specifications
Warranty & Support: 2 Years + Pre-sale Load Test + 24/7 Technical Support
|
Item
|
Specification
|
|---|---|
|
Core Part Number
|
234-4881
Interchange: 2344881, 234 4881, 0035428218, 0045420718, 0065423918, 56029084AA, 7B0906262, ES20354, 250-24675, 16749, 25186, 0258006749, 0258006687 |
|
Position
|
Exhaust System, Upstream (Pre-Catalytic Converter)
|
|
Key Parameters
|
- Sensor Type: Heated Oxygen Sensor
- Wire Configuration: 4-Wire - Connector Gender: Female - Mounting Type: Threaded - Wire Harness Length: 12.40 in - Thread Diameter: 0.708 in |
|
Core Part Number
|
234-4587
Interchange: 2344587, 5149169AA, 56028992AA, 56028994AA, 56029049AA, 7B0906262A, 5033500AA |
|
Position
|
Exhaust System, Downstream (Post-Catalytic Converter)
|
|
Key Parameters
|
- Sensor Type: Heated Oxygen Sensor
- Wire Configuration: 4-Wire |
Package Content : 2PCS (1*234-4881 Upstream + 1*234-4587 Downstream) Oxygen Sensor