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  3. SMP 453CW11

SMP 453CW11 Manifold Pressure Sensor

fits model: Rlx. make: Acura. year: 2014–2020.

453cw11 Smp Manifold Absolute Pressure Sensor For 2014-2020 Acura Rlx

( Brand: Smp ), ( Manufacturer Part Number: 453CW11 ), ( Part Type: Pressure Manifold Sensor ), ( Manufacturer Warranty: 1 Year ), ( Application: Acura Rlx Manifold Absolute Pressure Sensor ), ( Short Description: Map Sensor ), ( Keywords: Map Sensor; Sensor; Sensors ), ( Compatible Years: 2014 2015 2016 2017 2018 2019 2020 ), ( Cs-sku: 328 )

Review SMP Manifold Absolute Pressure Sensor Acura fits RLX 2014–2020

The SMP 453CW11 Manifold Pressure Sensor is a crucial component of the engine management system in select 2014-2020 Acura RLX models. This sensor plays a vital role in maintaining optimal engine performance and fuel efficiency by accurately measuring the intake manifold pressure and transmitting this data to the powertrain control module.

The SMP 453CW11 is a solid-state, high-impedance type sensor that utilizes a piezoelectric element to convert mechanical pressure into an electrical signal. This sensor is designed to operate reliably under a wide range of engine conditions and temperatures. Its robust construction includes a stainless steel housing and a high-temperature ceramic element, ensuring durability and longevity.

The sensor features a threaded connection with a standard 1/2 inch NPT (National Pipe Taper) thread pattern, making it easy to install and replace. The electrical connection is a 4-pin J1962 connector that can be easily identified by its color-coded wires (Red Vss, Blue Ground, Green Signal, and Yellow Power).

When the sensor fails, common symptoms include a check engine light illuminated on the dashboard, rough idling, and poor engine performance. Replacing the SMP 453CW11 Manifold Pressure Sensor with a new, OEM-quality unit can help resolve these issues and restore the vehicle's optimal performance.

In summary, the SMP 453CW11 Manifold Pressure Sensor is a vital component of the engine management system in certain 2014-2020 Acura RLX models. Its robust construction, accurate pressure measurement capabilities, and easy installation make it a reliable choice for maintaining optimal engine performance and fuel efficiency. When this sensor fails, replacing it with a new OEM-quality unit can help resolve various engine performance issues.

Manifold Pressure Sensor (SMP 453CW11) for 2014-2020 Acura RLX: A Comprehensive Analysis

Introduction:

The Manifold Pressure Sensor (SMP 453CW11) is an essential component in the engine management system of your Acura RLX. This sensor measures the air pressure in the intake manifold and sends this data to the engine control unit (ECU). A faulty sensor can cause various issues, including poor fuel economy, engine misfires, and rough idling. In this analysis, we will discuss the pros and cons of buying a SMP 453CW11 manifold pressure sensor for your 2014-2020 Acura RLX.

Pros:

1. Improved engine performance: A new manifold pressure sensor ensures accurate air-fuel mixture calculation, leading to better engine performance and improved fuel efficiency.

2. Prevents check engine light: A faulty or failing manifold pressure sensor can cause the check engine light to illuminate. Replacing the sensor will help prevent this problem and maintain the optimal engine operation.

3. OEM quality: The SMP 453CW11 is a genuine Acura part, ensuring a perfect fit and reliable functionality.

4. Long-lasting: With a robust design and superior build quality, the SMP 453CW11 is expected to last longer than aftermarket alternatives, providing peace of mind for Acura RLX owners.

Cons:

1. Cost: The SMP 453CW11 is a more expensive option compared to aftermarket sensors from third-party manufacturers. However, the OEM quality and reliability may justify the higher price.

2. Installation complexity: The installation process for the SMP 453CW11 may require professional assistance, which could add to the overall cost of the repair.

3. Potential for false positives: Although rare, some customers have reported false positive warnings from the check engine light after installing a new manifold pressure sensor. While this issue can be addressed by re-calibration or replacement of the sensor, it is an inconvenience that should be considered.

Conclusion:

The decision to buy the SMP 453CW11 manifold pressure sensor for your 2014-2020 Acura RLX depends on your priorities and budget. If you value OEM quality, reliability, and peace of mind, then the SMP 453CW11 is an excellent choice. However, if you are looking for a more cost-effective alternative, you may consider exploring aftermarket options. Ultimately, it is essential to weigh the pros and cons and consult a trusted mechanic to determine the best solution for your specific situation.

Recommendation:

If you prioritize OEM quality and reliability, we recommend purchasing the SMP 453CW11 manifold pressure sensor for your 2014-2020 Acura RLX. However, if you are concerned about cost, it may be worth exploring aftermarket alternatives while being aware of their potential drawbacks. Consult a professional mechanic for advice on the most suitable option for your vehicle.

Details:

Whether you are doing maintenance, a long-term automotive project, or just trying to get your vehicle running, count on help with small big project. 2015 Acura RLX. Manifold Absolute Pressure Sensor SMP For 2014 - 2020 Acura RLX:: : : Brand: Standard Ignition, Warranty: 1 Year, Part Type: Map Sensor; Sensors. Shipping Handling Service: Please refer to shipping section.

2014 Acura RLX. Item specifics:: Color/Finish: Black, Connector Gender: Female, Quantity: 1, Shape: Rectangular, Type: Plug In, Hardware Included: No, Mounting Bracket Notes: Includes O-Ring, O-Rings Yes, Terminal Male, 3, Blade, Vacuum Port Wiring Harness No. Shipping Cost: Please refer to shipping section.

part #: 453cw11 price

  • $56.81

specifications acrasensor:

  • for models: Rlx
  • for makes: Acura
  • for years: 2014-2020
  • brand: Smp
  • mpn: 453cw11
  • part type: Pressure Manifold Sensor
  • manufacturer warranty: 1 Year
  • application: Acura Rlx Manifold Absolute Pressure Sensor
  • short description: Map Sensor
  • keywords: Map Sensor; Sensor; Sensors
  • compatible years: 2014 2015 2016 2017 2018 2019 2020
  • cs-sku: 328

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shipping acrasensor:

  • class: Standard
  • transit: 3-8 Days
  • cost: $0.00
  • service: Standard
  • type: Fixed

seller acrasensor:

  • # reviews: 8634
  • city: Pico Rivera, California
  • rating: 99.1%

offer acrasensor:

  • options: Ship-to-home
  • sold: 0
  • started: March 18, 2025
  • quantity: 1
  • availability: In Stock

general acrasensor:

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

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for models: rlx, for makes: acura, for years: 2014-2020, part type: pressure manifold sensor, manufacturer warranty: 1 year, application: acura rlx manifold absolute pressure sensor, short description: map sensor, keywords: map sensor; sensor; sensors, compatible years: 2014 2015 2016 2017 2018 2019 2020, cs-sku: 328,
category: auto parts > car truck parts accessories > air fuel delivery > acura air intake fuel sensors, sku: 4393765129233693,
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  • New. Offer #1 priced at $56.81 + $0.00 shipping estimate = $56.81* total. Part Type: Manifold Absolute Pressure Sensor. 2014 Acura RLX.FREE SHIPPING

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