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2Pcs 234-9005 234-4125 Air Fuel Ratio O2 Oxygen Sensor 1 Sensor 2 Upstream Downstream for 2002 2003 2004 Honda CR-V 2.4L 36531-PPA-305 36532-PPA-A01
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2Pcs O2 Sensors

for Honda CR-V 2.4L (2002-2004)
🏷️ Replaces OE: 234-9005 234-4125
Out of stock
$78.95
Final: $75.00 -5% OFF

4 reviews

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⚙️ Sensor Installation Blueprint
ENGINE CATALYTIC CONVERTER UPSTREAM (SENSOR 1)Exhaust Manifold (Engine Side) DOWNSTREAM (SENSOR 2)Exhaust Pipe (After Converter)
👨‍🔧 Mechanic's Installation Notes:

This is a COMPLETE SET (Upstream & Downstream). O2 sensors wear out at the same rate (typically 80k-100k miles).
Installation: Upstream sensors screw into the exhaust manifold near the engine. Downstream sensors screw into the pipe after the catalytic converter under the car.

Common Error Codes: P0131, P0171, P0420, P0430
Expert Recommendation: Replacing all sensors together ensures optimal engine performance and saves you from paying mechanic labor costs twice.

!!!

Out of stock in local warehouse
Requires shipment from overseas warehouse
Longer shipping time
Please do not place orders if this is a concern


Automotive-Leader Sensors

Vehicle Compatibility

Year
Make
Model
Trim
Body
Engine
2002-2004
Honda
CR-V
EX, LX, Base
Sport Utility 4-Door
2.4L L4 GAS DOHC
2003-2004
Honda
CR-V
EX, LX, Base
Sport Utility 4-Door
2.4L L4 GAS DOHC

 

 

Product Specifications

Item
Details
Product Set
234-9005 (Upstream Sensor) + 234-4125 (Downstream Sensor)
Warranty
2 Years (Improve Fuel Efficiency & Stable Performance & Durable)
Placement
234-9005: Upstream, Front, Pre-cat
234-4125: Downstream, Rear, Post-cat
Sensor Type
Heated 4-Wire
Harness Length
Upstream (234-9005): 13.78 IN
Downstream (234-4125): 10.83 IN
Interchange Part Numbers
234-9005 Series: 234-9005, 2349005, 234 9005, 25054013, 36531-PLE-003, 36531-PLE-305, 36531-PLM-306, 36531-PPA-305, 36531-PRB-A01, 36531-PZA-A01, 36531-PZA-L01
234-4125 Series: 234-4125, 2344125, 234 4125, 36532-PPA-A01, 36532PHMA51, ES10890, 2133120, SG1087, SU6145, OS1662, 5S4179, 24410, 13708
Service Guarantee
Professionally tested before shipment. 100% satisfaction guarantee and technical support. 24-hour customer service response.

 

 

Package Content
Part Number
Description
Quantity
234-9005
Upstream O2 Sensor
1 PC
234-4125
Downstream O2 Sensor
1 PC

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