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  3. DORMAN 55FZ571

DORMAN 55FZ571 Throttle Position Sensor

fits model: Mdx. make: Acura. year: 2001–2002.

55fz571 Dorman Throttle Position Sensor For 2001-2002 Acura Mdx Direct Fit

( Brand: Dorman ), ( Manufacturer Part Number: 55FZ571 ), ( Part Type: Throttle Sensor ), ( Manufacturer Warranty: 1 Year ), ( Cs-sku: 328 )

Review DORMAN Throttle Position Sensor Acura Direct Fit fits MDX 2001–2002

The Dorman 55FZ571 Throttle Position Sensor is an excellent replacement part for your 2001-2002 Acura MDX. This sensor plays a crucial role in the vehicle's fuel efficiency and emissions system by monitoring the position of the throttle plate and relaying that information to the engine control module.

The Dorman 55FZ571 Throttle Position Sensor is designed to be an OE-quality replacement, meaning it matches the original equipment in form, fit, and function. It is engineered to meet or exceed the performance specifications of the original sensor. The sensor housing is constructed of high-strength materials for durability and longevity, while the internal components are precision-machined for accurate and consistent readings.

The Throttle Position Sensor utilizes a variable resistor technology, which allows it to provide a continuous output signal to the engine control module. This ensures smooth and responsive engine operation, as well as optimal fuel economy and emissions performance.

The sensor is designed to be a direct replacement for the OEM part, making installation quick and easy. It comes with all necessary hardware for installation, including mounting brackets and wiring harnesses. The sensor is also pre-calibrated from the factory, eliminating the need for any additional calibration steps during installation.

The Dorman 55FZ571 Throttle Position Sensor is backed by a standard 1-year warranty against defects in materials and workmanship. This gives you peace of mind knowing that your investment is protected.

In summary, the Dorman 55FZ571 Throttle Position Sensor is a high-quality replacement part for your 2001-2002 Acura MDX. It provides accurate and consistent readings, ensuring smooth and responsive engine operation, optimal fuel economy, and emissions performance. The sensor is easy to install and comes with all necessary hardware and a standard 1-year warranty.

Pros and Cons of Buying Dorman 55FZ571 Throttle Position Sensor for 2001-2002 Acura MDX

The Dorman 55FZ571 Throttle Position Sensor (TPS) is a popular aftermarket option for fixing throttle position issues in 2001-2002 Acura MDX vehicles. In this analysis, we will discuss the advantages and disadvantages of purchasing this part.

Pros:

1. Cost-effective: The Dorman 55FZ571 TPS is generally more affordable compared to the original equipment manufacturer (OEM) part. This can save vehicle owners substantial amounts of money.

2. Availability: Aftermarket parts like the Dorman 55FZ571 TPS are often more readily available than OEM parts at local auto parts stores or online retailers.

3. Functional Equivalence: The Dorman TPS is designed to function identically to the original part, ensuring proper vehicle performance.

4. Wide Compatibility: The Dorman 55FZ571 TPS is compatible with various Acura MDX models, making it a versatile option for many vehicle owners.

Cons:

1. Quality Concerns: Some customers have reported issues with the durability of the Dorman TPS, such as wiring failures or sensor malfunctions. These issues may lead to additional costs for repairs or replacements.

2. Potential Fitment Issues: Although the Dorman TPS is designed to fit various Acura MDX models, some customers have reported fitment issues and may need to make modifications to ensure proper installation.

3. Lack of Warranty Coverage: Unlike OEM parts, aftermarket parts like the Dorman TPS often do not come with the same level of warranty coverage, leaving customers without protection against potential defects or malfunctions.

Conclusion:

When considering purchasing the Dorman 55FZ571 Throttle Position Sensor for a 2001-2002 Acura MDX, vehicle owners should carefully weigh the advantages and disadvantages. The cost savings and wide availability make this an attractive option for many. However, potential quality and fitment concerns may require additional research and consideration. Ultimately, it is essential to choose a reputable auto parts supplier to minimize the risks associated with aftermarket parts.

Recommendation:

If you decide to purchase the Dorman 55FZ571 Throttle Position Sensor, ensure you buy it from a trusted auto parts retailer or supplier. Perform due diligence on the supplier's reputation and customer reviews to minimize the risk of receiving a faulty or incompatible part. Additionally, consider purchasing from suppliers that offer hassle-free return policies to protect your investment.

Details:

Material: Plastic. Terminal Count: Color/Finish: Black. Reliable Performance: Engineered to meet or exceed OEM specifications for consistent operation and longevity.Durability: Manufactured using high-quality materials withstand the demands of everyday driving.Easy Installation: designed as direct-fit replacements, requiring minimal effort no special modifications.Wide Availability: Covers a broad range vehicle applications, making it easier find right part your car truck.

Installation Hardware Included: Yes. Part Type: Throttle Position Sensor. Terminal Type: Blade. Electrical Connection Type: 3-way Female.

Throttle Body Mounted: Yes. Warranty Coverage: 1 Year. Dorman parts are engineered to meet or exceed OEM standards, providing reliable performance, durability, and ease of installation. Item Specifics Adjustable: Yes.

Package Contents: 1 Throttle Position Sensor. Manufacturer: Dorman.

part #: 55fz571 price

  • $62.55

specifications acrasensor:

  • for models: Mdx
  • for makes: Acura
  • for years: 2001-2002
  • brand: Dorman
  • mpn: 55fz571
  • part type: Throttle Sensor
  • manufacturer warranty: 1 Year
  • cs-sku: 328

payments acrasensor:

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  • credit card: Visa
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offer acrasensor:

  • sold: 0
  • started: February 25, 2026
  • quantity: 6
  • options: Ship-to-home
  • availability: In Stock

returns acrasensor:

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

general acrasensor:

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

shipping acrasensor:

  • transit: 3-9 Days
  • class: Standard
  • cost: $0.00
  • service: Standard
  • type: Fixed

seller acrasensor:

  • rating: 99.3%
  • city: Bronx, New York
  • # reviews: 138
for models: mdx, for makes: acura, for years: 2001-2002, part type: throttle sensor, manufacturer warranty: 1 year, cs-sku: 328,
category: auto parts > car truck parts accessories > air fuel delivery > acura air intake fuel sensors, sku: 5790830229952853,
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1 offer $62.55 USD
  • New. Offer #1 priced at $62.55 + $0.00 shipping estimate = $62.55* total. Throttle Body Mounted: Yes 2001 Acura MDX.FREE SHIPPING

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