New Upstream Air Fuel Ratio Sensor 234-9064 For Honda CR-V 2005 2006 2.4L US
New Upstream Air Fuel Ratio Sensor 234-9064 is a direct-fit O2 sensor for 2005-2006 Honda CR-V 2.4L models. Priced at $33.02, this 4-wire upstream sensor ensures accurate air-fuel mixture monitoring, ideal for restoring fuel efficiency and passing emissions tests with reliable performance.
● In stock
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Key features
- Exact fit for 2005-2006 Honda CR-V 2.4L
- Interchange part number 234-9064
- 4-wire air fuel ratio sensor
- 355 mm lead length
- Direct plug-in replacement
- One-year unlimited mileage warranty
- Brand new, not refurbished
Pros
- +Affordable at $33.02
- +Direct fit saves installation time
- +Improves fuel efficiency
- +Helps pass emissions testing
- +Backed by 1-year warranty
Cons
- −Non-returnable if installed
- −No labor cost coverage
- −Requires voltmeter test for warranty claim
About New Upstream Air Fuel Ratio Sensor 234-9064 For Honda CR-V 2005 2006 2.4L US
What is New Upstream Air Fuel Ratio Sensor 234-9064 For Honda CR-V 2005 2006 2.4L US?
The New Upstream Air Fuel Ratio Sensor 234-9064 is a brand-new replacement oxygen sensor designed specifically for 2005–2006 Honda CR-V models equipped with the 2.4L engine. As an upstream (pre-catalytic) sensor, it monitors the air-fuel ratio in real time and sends data to the engine control unit (ECU) to optimize combustion, improve fuel economy, and reduce emissions. This direct plug-in replacement ensures seamless installation without wiring modifications, making it a trusted choice for DIY mechanics and repair shops alike.
Key features
- Exact Fit — Matches OEM specifications for 2005–2006 Honda CR-V 2.4L.
- Interchange Number — Compatible with part 234-9064.
- 4-Wire Configuration — Supports precise air-fuel ratio feedback.
- 355 mm Lead Length — Ensures proper routing and fitment.
- Plug-and-Play — Direct electrical connection with factory harness.
- One-Year Warranty — Unlimited mileage coverage against defects.
- New Condition — Never refurbished or used.
Who is New Upstream Air Fuel Ratio Sensor 234-9064 For Honda CR-V 2005 2006 2.4L US for?
This sensor is ideal for Honda CR-V owners experiencing check engine lights, poor fuel economy, or failed emissions tests due to a faulty upstream O2 sensor. It’s suited for DIY auto enthusiasts with basic mechanical skills and tools, as well as professional technicians seeking a reliable, cost-effective replacement. The sensor is engineered for accurate performance without the high cost of dealership parts.
How does New Upstream Air Fuel Ratio Sensor 234-9064 For Honda CR-V 2005 2006 2.4L US compare?
Compared to standard oxygen sensors, this air fuel ratio sensor offers superior responsiveness and accuracy in monitoring exhaust oxygen levels. It outperforms generic aftermarket sensors in fit and function, closely matching OEM quality at a fraction of the price. Unlike universal sensors requiring splicing, this unit features a factory-style connector and wire length for error-free installation. While not a dealer-branded part, it delivers dependable performance comparable to higher-priced alternatives.
Best use cases
- →Replace failed upstream O2 sensor
- →Fix check engine light (P0135, P0171, etc.)
- →Restore fuel economy
- →Prepare for emissions inspection
- →DIY Honda CR-V repair
Is New Upstream Air Fuel Ratio Sensor 234-9064 For Honda CR-V 2005 2006 2.4L US right for you?
This sensor is best for Honda CR-V 2005–2006 owners needing an upstream O2 replacement. Suitable for DIYers with basic tools and knowledge. Confirm fitment before purchase. If unsure, consult a mechanic. Alternatives include OEM dealer parts (more expensive) or universal sensors (require splicing). Always test with a voltmeter if issues persist post-installation.
How it compares: Compared to universal O2 sensors, this unit offers plug-and-play ease and exact fit. It matches OEM performance better than low-cost generics while costing less than dealer-sourced sensors, making it a balanced upgrade for reliability and value.
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What does the upstream air fuel ratio sensor do?
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It measures oxygen levels in exhaust gases before the catalytic converter, helping the ECU adjust the air-fuel mixture for optimal combustion, fuel efficiency, and lower emissions in your Honda CR-V.
Does this sensor fit other Honda models?
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This sensor is designed specifically for 2005–2006 Honda CR-V 2.4L engines. Check your vehicle’s compatibility using the part number 234-9064 before purchasing for other models.
How do I know if my O2 sensor is bad?
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Symptoms include poor fuel economy, rough idling, failed emissions tests, and a check engine light with codes like P0135 or P0171. A voltmeter or OBD2 scanner can confirm sensor failure.
Is installation difficult?
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For most DIYers, it's moderate. You’ll need basic tools and access to the exhaust manifold. The 4-wire plug connects directly, but the sensor must be carefully threaded to avoid damage.
Can I return the sensor if it doesn’t fix the issue?
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Only uninstalled, unaltered sensors are returnable. If the check engine light persists, verify the issue with a voltmeter. Fault codes may point to other engine problems, not the sensor.
How much does New Upstream Air Fuel Ratio Sensor 234-9064 For Honda CR-V 2005 2006 2.4L US cost?
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New Upstream Air Fuel Ratio Sensor 234-9064 For Honda CR-V 2005 2006 2.4L US is $33.02 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.
Is New Upstream Air Fuel Ratio Sensor 234-9064 For Honda CR-V 2005 2006 2.4L US in stock at Lab Work Auto?
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Yes, New Upstream Air Fuel Ratio Sensor 234-9064 For Honda CR-V 2005 2006 2.4L US is currently in stock at Lab Work Auto.
Specifications
- SKU
- F7-6193