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234-9066 Air Fuel Ratio Oxygen Sensor Upstream O2 Sensor 1 AFR for 2004 2005 2006 2007 2008 Acura TSX Base Sedan 2.4l 2354CC l4 Gas 36531-RBB-003 36531RBB003 234 9066 24668
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Suitable for Upstream Air Fuel Ratio Sensor

for Acura TSX 2.4L (2004-2008)
Replaces OE: 234-9066 36531RBB003
Resolves Symptoms:
Persistent Check Engine Light
Rough Idle
Poor Fuel Economy
Lean Hesitation
Check if your car is compatible This helps guarantee fitment of parts.
Delivery Free
Aug 1 - Aug 4 +
🚚 Fast US Local: Dispatched quickly from our local US warehouses for swift delivery.
2-Year Warranty
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🛡️ Quality Coverage: Protects against any manufacturing defects for 2 full years.
🔄 Free Replacement: We will provide a brand-new replacement for free if any quality issues occur.
60-Day Return & Refund
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📦 Free Returns & Exchanges: Zero costs to you if the product has any quality issues.
💰 Full Refunds: 100% money-back guarantee within 60 days for defective items.
Review Rewards & Cashback
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🥈 Under $50
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🥇 $50+ Orders
5% Direct Cashback
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$32.95
  • No other fees; this is the final payment price
  • Get rid of your car's malfunctions and start a pleasant driving journey
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If problem with product: Free Returns & Refunds
Check Engine Light? Find Your Symptoms
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🌬️ 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
🚛 NOx Sensors & SCR
  • P2200/02Sensor Circuit / Signal Low
  • P229FCircuit Range/Performance
  • P207FReductant Quality Perf.
  • 46F2/4D16BMW SCR Efficiency Faults
🛑 ABS & Wheel Speed
  • C1021Front Wheel Speed Sensor
  • C1025Sensor Signal Erratic
  • C1207ABS Pump Overrun
  • C0561System Disabled

Automotive-Leader Sensors

Vehicle Compatibility

Make
Model
Year
Engine Specifications
Configuration
Acura
TSX
2004-2008
2.4L L4 DOHC Naturally Aspirated
Base Sedan 4-Door

 

Product Specifications

Category
Details
Core Part Number
234-9066
Full Interchange List: 234 9066, 2349066, 36531-RBB-003, 36531RBB003, 36531 RBB 003, 2132856, 15482, 752982, ES10940, 24668, SG1370
Technical Parameters
- Position: Upstream/Front/Pre-catalyst
- Sensor Type: Heated Air Fuel Ratio Sensor (AFR)
- Harness: 4-wire, 23.62 inches(590mm), Female connector
- Thread Specs: 0.711 inches(18.06mm), M18×1.5 standard