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  3. WALKER 99VMHXS91

WALKER 99VMHXS91 Oxygen Sensor

fits model: Mdx, Tl, Rl. make: Acura. year: 2003–2008.

99vmhxs91 Walker Oxygen Sensor For Acura Mdx Tl Rl 2005 2004 2003 2006 2008 2007

( Brand: Walker ), ( Manufacturer Part Number: 99VMHXS91 ), ( Type: Oxygen Sensor ), ( Fits 1: 2003-2006 Acura Mdx ), ( Fits 2: 2004-2008 Acura Tl ), ( Fits 3: 2005-2008 Acura Rl ), ( Fit Note: Oe Base Sensor ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review WALKER Oxygen Sensor Acura fits MDX TL RL 2003–2008

Introducing the Walker 99VMHXS91 Oxygen Sensor, an essential component for maintaining optimal engine performance in select Acura models. This oxygen sensor is specifically designed for use in Acura MDX, TL, RL vehicles manufactured between 2003 and 2008, as well as certain models from 2004 and 2005, and 2006 for the TL.

The Walker 99VMHXS91 is a state-of-the-art, heated oxygen sensor. Heated oxygen sensors are designed to warm up more quickly than standard sensors, allowing for improved response time and more accurate fuel-air mixture adjustments. This sensor's fast response time results in enhanced engine efficiency and reduced emissions.

The oxygen sensor measures the amount of unburnt oxygen present in the exhaust gases leaving the engine. This information is then used by the vehicle's engine control module (ECM) to calculate the ideal fuel-air mixture for the engine. A faulty oxygen sensor can cause a check engine light to illuminate and may result in decreased fuel economy, reduced engine performance, and increased emissions.

The Walker 99VMHXS91 Oxygen Sensor is manufactured to meet or exceed OEM specifications. It features a robust, durable design, ensuring reliable operation even under the most demanding driving conditions. This sensor is also backed by the Walker brand's commitment to quality and customer satisfaction.

Investing in a genuine Walker 99VMHXS91 Oxygen Sensor is an investment in the longevity and performance of your Acura vehicle. By ensuring that your oxygen sensor is functioning correctly, you'll enjoy a smoother, more efficient driving experience while helping to minimize emissions and reduce fuel consumption.

Buying a Walker 99VMHXS91 oxygen sensor for Acura MDX, TL, RL models from 2003 to 2008 comes with several pros and cons.

Pros:

1. OEM Equivalence: Walker is a well-known brand in the automotive industry, and this sensor is an OEM (Original Equipment Manufacturer) equivalent, ensuring proper fit and function.

2. Improved Engine Performance: A faulty oxygen sensor can affect engine performance, causing poor fuel economy, increased emissions, and potentially damaging the catalytic converter. Replacing it with a new one can restore optimal engine performance.

3. Longer Lifespan: Some customers have reported that Walker sensors last longer than original sensors, reducing the need for frequent replacements.

Cons:

1. Cost: While the Walker sensor is a cost-effective alternative to the original equipment, it may still be more expensive than aftermarket sensors from lesser-known brands.

2. Availability: Depending on the specific model and year of your Acura, the Walker sensor might not be readily available at all auto parts stores, so you may need to order it online or check multiple locations.

In conclusion, the Walker 99VMHXS91 oxygen sensor for Acura MDX, TL, RL models from 2003 to 2008 is a reliable and effective solution for replacing a faulty oxygen sensor. It offers OEM fit and function, can improve engine performance, and potentially last longer than original sensors. However, it comes with a higher cost compared to aftermarket sensors and may not be as readily available at local auto parts stores. If you prioritize reliable performance and don't mind the additional cost, the Walker sensor is a good choice. If you're on a tight budget, you might consider looking into aftermarket sensor options from other reputable brands.

Details:

Vehicle Engine, Position: Upstream Front, 2003 - 2006 Acura MDX3.5L V6, 2005 - 2008 RL3.5L 2007 - 2008 TL3.5L 2004 - 2008 TL3.2L V6. Oxygen Sensor Walker 99VMHXS91 for Acura MDX TL RL 2005 2004 2003 2006 2008 2007: Brand: condition: New, Notes OE Base Sensor, Detailed Applications Vehicle Engine, Position: Upstream Rear, 2003 - 2006 MDX3.5L V6, 2005 - 2008 RL3.5L 2007 - 2008 TL3.5L 2004 - 2008 TL3.2L V6.

part #: 99vmhxs91 price

  • $125.13

specifications acrasensor:

  • for models: Mdx, Tl, Rl
  • for makes: Acura
  • for years: 2003-2008
  • brand: Walker
  • mpn: 99vmhxs91
  • type: Oxygen Sensor
  • fits 1: 2003-2006 Acura Mdx
  • fits 2: 2004-2008 Acura Tl
  • fits 3: 2005-2008 Acura Rl
  • fit note: Oe Base Sensor
  • manufacturer warranty: 12 Month Warranty
  • attention: Please Read All Notes To Confirm Fitment
  • cs-sku: 400

returns acrasensor:

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

general acrasensor:

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

seller acrasensor:

  • rating: 97.3%
  • city: San Bernardino, California
  • # reviews: 58007

shipping acrasensor:

  • transit: 3-7 Days
  • cost: $0.00
  • service: Standard
  • class: Standard
  • type: Fixed

payments acrasensor:

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

offer acrasensor:

  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • started: May 13, 2026
  • quantity: 4
for models: mdx, tl, rl, for makes: acura, for years: 2003-2008, type: oxygen sensor, fits 1: 2003-2006 acura mdx, fits 2: 2004-2008 acura tl, fits 3: 2005-2008 acura rl, fit note: oe base sensor, manufacturer warranty: 12 month warranty, attention: please read all notes to confirm fitment, cs-sku: 400,
category: auto parts > car truck parts accessories > air fuel delivery > acura air intake fuel sensors, sku: 6450386206921871,
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1 offer $125.13 USD
  • New. Offer #1 priced at $125.13 + $0.00 shipping estimate = $125.13* total. Vehicle Engine. 2003-2006 Acura MDX 3.5L V6.FREE SHIPPING

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