TECHTANA STORE 234-4093-234-4065 Oxygen Sensor Upstream Left 234-4093/234-4065 O2 3.0L 3.2L

( Brand: Techtana Store ), ( Manufacturer Part Number: 234-4093/234-4065 ), ( Wiring Harness Length: 22.83 In ), ( Compatible Vehicle: Acura Tl ), ( Acura Rl: 1996-2004 ), ( Acura Nsx: 1991-2005 ), ( Acura Legend: 1991-1995 ), ( Fitment Type: Direct Replacement ), ( Benefits: Reduce Fuel Consumption, More Stable Engine Operation, Enhance Vehicle Driving Stability, Eliminate Fault Codes, Reduce The Chance Of Idling Stalling ), ( Type: Oxygen Sensor O2 Sensor ), ( Placement On Vehicle: Upstream/ Downstream ), ( Oe/oem Part Number: 36531p5a003, 36531p5a305, 36531p5aa01, 36531pr7a11 36531p0ga01, 36531p8ea01, 36532p2ea01 ), ( Connector Type: Male ), ( Manufacturer Warranty: 5 Years )

Review TECHTANA STORE 234-4093/234-4065 Oxygen O2 Sensor Acura 3.0l 3.2l Upstream Left fits LEGEND NSX RL TL 1995

The Techtan 234-4093/234-4065 Oxygen Sensor is a crucial component of the exhaust system in select Acura models from 1995, including the NSX 3.0L, RL, TL, and Legend 3.2L. This sensor plays a vital role in maintaining optimal engine performance and fuel efficiency by monitoring the amount of unburnt oxygen in the exhaust gases.

This high-quality replacement sensor is designed to meet or exceed OEM specifications, ensuring reliable and accurate readings for your vehicle's engine management system. The ceramic sensor element is housed in a robust and durable housing that is resistant to high temperatures and corrosion.

The upstream left location of this sensor means it monitors the exhaust gases before they pass through the catalytic converter. This positioning allows the sensor to provide important data on the efficiency of the catalytic converter and the overall exhaust system.

The Techtan 234-4093/234-4065 Oxygen Sensor features a hexagonal connector with four wires, making it a direct fit for the specified Acura models. The sensor comes individually boxed for peace of mind and easy installation.

Installing this sensor is a relatively straightforward process, but it is always recommended to consult your vehicle's service manual for specific instructions. If you are unsure about performing the installation yourself, consider seeking assistance from a professional mechanic.

This replacement sensor is an excellent choice for Acura owners looking to restore the performance and efficiency of their exhaust system. With its high-quality construction and accurate sensing capabilities, the Techtan 234-4093/234-4065 Oxygen Sensor is a smart investment for maintaining the long-term health of your vehicle.

The Techtan 234-4093/234-4065 oxygen sensor is a replacement part for upstream left O2 sensors in certain Honda and Acura models, including the 1995 Acura NSX 3.0L RL, TL, and Legend 3.2L. Here are some pros and cons of buying this particular sensor.

1. OEM (Original Equipment Manufacturer) Replacement: This sensor is manufactured by Techtan, which is known for producing high-quality OEM parts.

2. Improved Fuel Efficiency: A faulty O2 sensor can cause poor fuel economy. Replacing it with a new one, like the Techtan 234-4093/234-4065, can help improve fuel efficiency.

3. Better Emissions Performance: Properly functioning O2 sensors are crucial for maintaining optimal emissions system performance and ensuring the vehicle passes emissions tests.

4. Long Lasting: OEM sensors, like the Techtan 234-4093/234-4065, are designed to last longer than aftermarket sensors.

5. Easy Installation: The sensor is a direct replacement, meaning it should fit and function identically to the original part.

1. Cost: OEM sensors, like the Techtan 234-4093/234-4065, tend to be more expensive than aftermarket sensors.

2. Availability: Depending on the specific model and region, this sensor may not be readily available at local auto parts stores.

3. No Performance Gains: Installing this sensor will not provide any performance gains beyond restoring the vehicle to its original state.

The Techtan 234-4093/234-4065 oxygen sensor is a high-quality OEM replacement part that offers improved fuel efficiency, better emissions performance, and long-term reliability. Although it comes with a higher price tag compared to aftermarket sensors, it ensures a proper fit, function, and peace of mind.

If you're looking for a reliable, long-lasting O2 sensor to restore your vehicle's performance and ensure proper emissions system function, the Techtan 234-4093/234-4065 is a solid choice. It may cost more than aftermarket sensors, but the benefits, such as improved fuel economy, better emissions performance, and long-term reliability, make it a worthwhile investment.

Details:

Package 1PC Air Fuel Ratio Oxygen Sensor Upstream/Downstream 234-4093/234-4065 Durable Material 1 The Sensor guarantees superior performance with high-quality materials, including platinum, ceramics 310S stainless steel. Carefully selected components ensure accurate detection and durability, making it the top choice for precise readings. Adapt to high temperatures vent at 1000. Choose our sensor for dependable oxygen level data.

Multiplayer ceramic belt structure with integral heater. Advantages of OEM O2 Sensor Low power consumption 7 watt. The very short activity time.

specifications acrasensor:

• for models: Nsx, Rl, Tl, Legend
• for makes: Acura
• brand: Techtana Store
• mpn: 234-4093/234-4065
• wiring harness length: 22.83 In
• compatible vehicle: Acura Tl
• acura rl: 1996-2004
• acura nsx: 1991-2005
• acura legend: 1991-1995
• fitment type: Direct Replacement
• benefits: Reduce Fuel Consumption, More Stable Engine Operation, Enhance Vehicle Driving Stability, Eliminate Fault Codes, Reduce The Chance Of Idling Stalling
• type: Oxygen Sensor O2 Sensor
• placement on vehicle: Upstream/ Downstream
• oe/oem part number: 36531p5a003, 36531p5a305, 36531p5aa01, 36531pr7a11 36531p0ga01, 36531p8ea01, 36532p2ea01
• connector type: Male
• manufacturer warranty: 5 Years

offer acrasensor:

• best offers: True
• started: March 24, 2026
• sold: 0
• quantity: 5
• availability: In Stock
• options: Ship-to-home

general acrasensor:

• Car Truck Parts Accessories > Air Fuel Delivery > Air Intake Fuel Sensors
• condition: New

payments acrasensor:

• other
• credit card: Visa
• wallet: Apple-pay

seller acrasensor:

• city: La Puente, California
• rating: 100.0%
• # reviews: 838

shipping acrasensor:

• type: Fixed
• cost: $0.00
• class: Standard
• transit: 4-9 Days
• service: Standard

returns acrasensor:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

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