WALKER TD738GN Downstream Front Oxygen Sensor

( Brand: Walker ), ( Manufacturer Part Number: TD738GN ), ( Part Type: Sensor ), ( Placement On Vehicle: Downstream Front ), ( Manufacturer Warranty: 12 Month Warranty ), ( Info: Oe Base Sensor ), ( Years: 2000 2001 2002 2003 2004 2005 00 01 02 03 04 05 ), ( Fitment: Acura Nsx Oxygen Sensor ), ( Cs-sku: 400 )

Review WALKER Downstream Front Oxygen Sensor Acura fits NSX 2000–2005

Introducing the Walker TD738GN Downstream Front Oxygen Sensor, an essential component for maintaining optimal engine performance on select Acura NSX models from 2000 to 2005 (model years 2001, 2002, 2003 included). This oxygen sensor is specifically designed to monitor the amount of unburnt oxygen in your vehicle's exhaust gases and provide real-time feedback to the engine control system.

The Walker TD738GN is a high-quality replacement part engineered to meet or exceed OEM specifications. It features a durable, ceramic sensor element that ensures accurate and consistent readings. This sensor is also designed with a heat-resistant housing that can withstand the extreme temperatures generated within the exhaust system.

Installing the Walker TD738GN oxygen sensor is a straightforward process. It comes with all necessary hardware and easy-to-follow instructions. By replacing a faulty or failing sensor with this new part, you can help improve your vehicle's fuel efficiency, reduce emissions, and restore optimal engine performance.

Engine malfunctions caused by a bad oxygen sensor can lead to a number of issues, including poor fuel economy, increased emissions, and even engine damage over time. By addressing this issue with a high-quality replacement sensor like the Walker TD738GN, you can help prevent these problems and keep your Acura NSX running smoothly.

In summary, the Walker TD738GN Downstream Front Oxygen Sensor is an essential upgrade for 2000-2005 Acura NSX models (2001, 2002, 2003 included). It is a high-performance replacement part designed to monitor exhaust gases, improve fuel efficiency, reduce emissions, and restore optimal engine performance. With its durable design, easy installation, and commitment to OEM specification, the Walker TD738GN is the smart choice for NSX owners seeking a reliable and effective solution to their oxygen sensor needs.

Pros and Cons of Buying a Walker TD738GN Downstream Front Oxygen Sensor for 2000-2005 Acura NSX (2001, 2002, 2003)

The Walker TD738GN is a downstream front oxygen sensor designed for various vehicles, including the 2000-2005 Acura NSX (2001, 2002, 2003) models. This component plays a vital role in the vehicle's emission system, and its failure can result in a check engine light or decreased fuel efficiency. In this analysis, we will discuss the advantages and disadvantages of purchasing and installing the Walker TD738GN oxygen sensor in your Acura NSX.

1. Cost-effective: The Walker TD738GN oxygen sensor is generally more affordable compared to the original equipment manufacturer (OEM) alternatives, making it a budget-friendly option for car owners.

2. Quality: Walker is a reputable brand known for manufacturing high-quality automotive parts, including oxygen sensors. The TD738GN sensor is expected to offer reliable performance and durability.

3. Easy installation: The oxygen sensor replacement process is typically straightforward for most DIY enthusiasts, and the Walker TD738GN sensor is no exception.

4. OEM-equivalent performance: Although not an OEM part, the Walker TD738GN oxygen sensor is designed to meet or exceed the performance of the original sensor, ensuring optimal vehicle operation.

1. Potential for sensor misinterpretation: Since the Walker TD738GN oxygen sensor is not an exact OEM replacement, there is a slight chance that it may be misinterpreted by the vehicle's diagnostic system, leading to false error codes or warning lights.

2. Lack of advanced features: OEM oxygen sensors may offer advanced features, such as temperature compensation or multi-sensor technology, which may not be present in aftermarket sensors like the Walker TD738GN.

3. Limited warranty: The warranty coverage for aftermarket parts, including the Walker TD738GN oxygen sensor, is typically less extensive than that of OEM parts.

The Walker TD738GN downstream front oxygen sensor offers several advantages, such as cost-effectiveness, high quality, and easy installation, making it a compelling option for car owners looking to save money on replacement parts. However, potential disadvantages include the possibility of sensor misinterpretation and limited warranty coverage. Ultimately, if you are comfortable with the slight risk of sensor misinterpretation and prefer the cost savings, the Walker TD738GN oxygen sensor is a solid choice for your 2000-2005 Acura NSX (2001, 2002, 2003).

If you are confident in your mechanical abilities, the Walker TD738GN downstream front oxygen sensor is an affordable, high-quality option for your 2000-2005 Acura NSX (2001, 2002, 2003). However, if you prefer the peace of mind that comes with OEM parts, consider investing in a genuine OEM replacement sensor. Regardless of your choice, ensure that you follow the proper installation procedures to ensure optimal vehicle performance.

Details:

Vehicle Fitment Information, , 2000 - 2005 Acura NSX3.0L V6Automatic, NSX3.2L V6Manual. Coated in with electrodes made of a gas-permeable platinum layer. Coating prevents contamination and erosion of the electrode surfaces by combustion residue particulates in exhaust gases. Determines the oxygen content of exhaust gas, monitoring air fuel ratio for combustion efficiency.

Monitors exhaust gases and reduces pollutants for a cleaner environment. Notes: OE Base Sensor.

part #: td738gn prices

• $57.99-$121.99

specifications acrasensor:

• for models: Nsx
• for makes: Acura
• for years: 2000-2005
• brand: Walker
• mpn: Td738gn
• part type: Sensor
• placement on vehicle: Downstream Front
• manufacturer warranty: 12 Month Warranty
• info: Oe Base Sensor
• years: 2000 2001 2002 2003 2004 2005 00 01 02 03 04 05
• fitment: Acura Nsx Oxygen Sensor
• cs-sku: 400

payments acrasensor:

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

seller acrasensor:

• rating: 95.1%
• city: Cherry Hill, New Jersey
• # reviews: 90677

offer acrasensor:

• quantity: 3
• sold: 0
• availability: In Stock
• started: May 23, 2025
• options: Ship-to-home

general acrasensor:

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

shipping acrasensor:

• cost: $0.00
• transit: 5-10 Days
• service: FedEx Ground or FedEx Home Delivery
• class: Standard
• carrier: FedEx
• type: Fixed

returns acrasensor:

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

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