WALKER DD742VP Downstream Front Oxygen Sensor 3.5L V6

( Brand: Walker ), ( Manufacturer Part Number: DD742VP ), ( Part Type: Sensor ), ( Placement On Vehicle: Downstream Front ), ( Manufacturer Warranty: 12 Month Warranty ), ( Info: Oe Base Sensor ), ( Years: 2013 2014 2015 13 14 15 ), ( Fitment: Acura Rdx Oxygen Sensor ), ( Cs-sku: 400 )

Review WALKER Downstream Front Oxygen Sensor Acura 3.5l V6 fits RDX 2013–2015

Introducing the Walker DD742VP Downstream Front Oxygen Sensor, specifically designed for select 2013-2015 Acura RDX models equipped with a 3.5L V6 engine and a 2014 model year. This oxygen sensor is a crucial component of your vehicle's exhaust system and contributes significantly to the engine's performance and fuel efficiency.

The Walker DD742VP is a downstream front oxygen sensor, meaning it's located closer to the exhaust manifold compared to the upstream sensor. Its primary function is to measure the amount of unburnt oxygen present in the exhaust gases, which helps the engine's fuel injection system adjust the air-fuel mixture for optimal combustion.

This oxygen sensor is a high-quality replacement for the original equipment sensor and is engineered to provide accurate and consistent readings. It features a ceramic sensor element coated with a thin layer of zirconia, which allows for quick and precise oxygen sensing. The sensor's heating element ensures the sensor reaches optimal operating temperature quickly, ensuring reliable readings.

The Walker DD742VP oxygen sensor is manufactured to meet or exceed OEM specifications, ensuring a perfect fit and reliable performance. It is also backed by a limited warranty for added peace of mind.

Installing this oxygen sensor is a straightforward process for most DIY enthusiasts, though professional installation is recommended for those without the necessary tools or experience. The sensor is connected to the exhaust system using a set of oxygen sensor harnesses, which may require modification depending on the condition of the existing harnesses.

In summary, the Walker DD742VP Downstream Front Oxygen Sensor is a high-quality replacement part designed for specific Acura RDX models. It accurately measures the oxygen content in exhaust gases, ensuring optimal engine performance and fuel efficiency. This sensor is engineered to meet or exceed OEM specifications and is backed by a limited warranty.

Buying a walker Downstream Front Oxygen Sensor (DD742VP) for a 2013-2015 Acura RDX with a 3.5L V6 engine and a 2014 model year can be a consideration for those experiencing check engine light issues or faulty oxygen sensor symptoms. Here are some pros and cons to help make an informed decision:

1. Improved Engine Performance: A faulty oxygen sensor can lead to decreased engine performance and increased fuel consumption. Replacing the sensor can restore optimal engine performance and improve fuel efficiency.

2. Cost-Effective: Replacing the oxygen sensor is generally a less expensive repair option compared to other potential engine issues that could cause a check engine light.

3. DIY Friendly: Installing an oxygen sensor is a relatively simple repair job that can be done at home with the right tools and instructions.

1. Potential for False Positives: Sometimes, a check engine light may be caused by something other than a faulty oxygen sensor. It's essential to confirm that the sensor is, indeed, the problem before purchasing and installing a new one.

2. Part Availability: While the Walker DD742VP is a popular and reliable option, it's essential to ensure that it's the correct part for your specific vehicle model and year to avoid any potential compatibility issues.

3. Installation Complexity: Although the installation process may be straightforward, it's crucial to follow the correct procedures to ensure a proper installation and prevent any potential damage to the vehicle.

Considering the pros and cons, replacing a faulty oxygen sensor with a Walker DD742VP can be a cost-effective and beneficial repair for those experiencing check engine light issues on their 2013-2015 Acura RDX with a 3.5L V6 engine and a 2014 model year. However, it's essential to confirm that the sensor is indeed the problem and to ensure the correct part is purchased and installed properly.

If you're confident in your diagnosis and have the necessary tools and knowledge, purchasing and installing a Walker DD742VP oxygen sensor can be a worthwhile investment for restoring optimal engine performance and improving fuel efficiency. Alternatively, consulting a professional mechanic for diagnosis and repair can also be a reliable option for those who prefer a more hands-off approach.

Details:

Determines the oxygen content of exhaust gas, monitoring air fuel ratio for combustion efficiency. Fit Notes: B2S2. Notes: OE Base Sensor. Vehicle Fitment Information, Vehicle Engine, 2013 - 2014 Acura RDX3.5L V6.

Measures oxygen levels to fine-tune air-fuel mixture, improving fuel economy and saving costs. Vehicle Fitment Information, Vehicle Engine, 2015 Acura RDX3.5L V6. Monitors exhaust gases and reduces pollutants for a cleaner environment. Coating prevents contamination and erosion of the electrode surfaces by combustion residue particulates in exhaust gases.

Coated in with electrodes made of a gas-permeable platinum layer.

part #: dd742vp prices

• $54.47-$66.98

specifications acrasensor:

• for models: Rdx
• for makes: Acura
• for years: 2013-2015
• brand: Walker
• mpn: Dd742vp
• part type: Sensor
• placement on vehicle: Downstream Front
• manufacturer warranty: 12 Month Warranty
• info: Oe Base Sensor
• years: 2013 2014 2015 13 14 15
• fitment: Acura Rdx Oxygen Sensor
• cs-sku: 400

payments acrasensor:

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

returns acrasensor:

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

shipping acrasensor:

• class: Standard
• transit: 4-8 Days
• service: FedEx Ground or FedEx Home Delivery
• type: Fixed
• carrier: FedEx
• cost: $0.00

general acrasensor:

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

offer acrasensor:

• options: Ship-to-home
• started: May 25, 2025
• quantity: 4
• availability: In Stock
• sold: 0

seller acrasensor:

• # reviews: 90714
• city: Marion, Massachusetts
• rating: 95.1%

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