COMPONENTSPLUS 43-MP0108A2 Manifold Pressure Sensor Base 2.3L L4 AS482

( Brand: Componentsplus ), ( Manufacturer Part Number: 43-MP0108A2 ), ( Part Type: Pressure Manifold Sensor ), ( California Prop 65 Warning: This Product May Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov ), ( Oem Interchange Part Numbers1: As482, 37830-rwc-a01, Mp0108 ), ( Product Notice: As A Parts Distributor We Mostly Sell Aftermarket Parts ), ( Source: Aftermarket )

Review COMPONENTSPLUS Manifold Absolute Pressure Sensor Acura Base 2.3l L4 By fits RDX 2007–2012

The COMPONENTS PLUS 43-MP0108A2 Manifold Pressure Sensor is a crucial component in the fuel injection system of certain Acura RDX models, specifically those equipped with the 2.3L L4 engine and produced between the years 2007 and 2012. This sensor is also identified under the AS482 standard.

This Manifold Pressure Sensor, manufactured by COMPONENTS PLUS, is designed to measure the pressure of the intake manifold gases. The sensor converts this pressure information into an electrical signal, which is then sent to the Powertrain Control Module (PCM) for further processing and engine control adjustments. Proper functioning of the Manifold Pressure Sensor is essential for maintaining optimal engine performance.

The 43-MP0108A2 sensor is an absolute pressure type sensor, meaning it measures pressure relative to atmospheric pressure. It features a robust design with a stainless steel housing for protection against harsh engine conditions and corrosion. Inside the sensor, a diaphragm separates the intake manifold pressure from the atmosphere. When intake manifold pressure increases, the diaphragm moves, which in turn changes the electrical resistance of the sensor.

This sensor's resistance value is critical for the PCM to calculate the air-fuel ratio and adjust fuel injection accordingly. A malfunctioning Manifold Pressure Sensor can cause various driveability issues, such as poor fuel economy, engine stalling, and rough idling. Replacing a faulty sensor with a new, high-quality component like the COMPONENTS PLUS 43-MP0108A2 Manifold Pressure Sensor can help restore your Acura RDX's engine performance and ensure reliable operation.

Installation of the new Manifold Pressure Sensor is a straightforward process, typically requiring only the removal of the old sensor and securing the new sensor in its place using the provided mounting hardware. However, it is always recommended to consult the vehicle's repair manual for specific installation instructions and precautions.

In summary, the COMPONENTS PLUS 43-MP0108A2 Manifold Pressure Sensor is a vital component in the fuel injection system of certain Acura RDX models. Its primary function is to measure intake manifold pressure and send the electrical signal to the Powertrain Control Module for engine control adjustments. Replacing a faulty sensor with a new, high-quality component can help restore engine performance and ensure reliable operation.

Manifold Pressure Sensor (MPS) Replacement: A Comparative Analysis of the Acura RDX Base 2.3L L4 2007-2012's COMPONENTS Plus 43-MP0108A2

The Manifold Pressure Sensor (MPS) is an essential component of the engine management system in your Acura RDX. It measures the air pressure in the intake manifold to determine the engine load and fuel injection requirements. When the MPS fails, it may cause problems such as poor fuel economy, rough idling, and engine stalling. Here, we will discuss the pros and cons of replacing the faulty OEM sensor with the COMPONENTS Plus 43-MP0108A2 aftermarket alternative.

1. Cost-effective: The aftermarket replacement is typically less expensive than the OEM part, making it an attractive option for budget-conscious consumers.

2. Availability: Aftermarket sensors are widely available at various auto parts stores and online marketplaces, ensuring quick and easy access.

3. Durability: Aftermarket sensors like the COMPONENTS Plus 43-MP0108A2 are often designed with high-quality materials and robust construction to provide extended service life.

1. Unknown compatibility: While the COMPONENTS Plus 43-MP0108A2 is designed to fit the Acura RDX Base 2.3L L4 2007-2012, there is always a risk that it may not perfectly match the OEM sensor's electrical connection or calibration.

2. Lack of manufacturer support: Since it is an aftermarket part, you may not have access to the same level of manufacturer support as you would with an OEM part.

3. Potential for inconsistent quality: Aftermarket sensors can vary in quality, and there is a risk that the sensor you receive might not perform as well as expected.

When considering a replacement for the faulty MPS in your Acura RDX Base 2.3L L4 2007-2012, the COMPONENTS Plus 43-MP0108A2 aftermarket alternative offers cost savings and availability. However, you must also be aware of the potential risks, including unknown compatibility, lack of manufacturer support, and inconsistent quality. Ultimately, the decision to choose the COMPONENTS Plus 43-MP0108A2 over the OEM part depends on your budget, preference for risk, and confidence in the aftermarket supplier.

If you are comfortable with the potential risks and are looking for a cost-effective alternative, the COMPONENTS Plus 43-MP0108A2 aftermarket MPS is an acceptable option. However, if you prioritize reliability, manufacturer support, and consistency, it is recommended that you consider the OEM sensor as your replacement choice.

Details:

All parts sold are new. ACURA model's: 2007 2012 RDX BASE 2.3L L4, 2010 2012 SH-AWD L4. Warranty does not cover failure due to accident, abuse, neglect or as the result of normal wear and tear. ComponentsPlus products, when properly installed, are warranted against defects in materials and workmanship to the original purchaser for a period of one 1 year from date purchase.

Product Notice: As a parts distributor we mostly sell aftermarket any OEM would be noted as such. Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but designed to function same as - if better than.

part #: 43mp0108a2 prices

• $98.02-$98.77

specifications acrasensor:

• for models: Rdx
• for makes: Acura
• for years: 2007-2012
• brand: Componentsplus
• mpn: 43-mp0108a2
• part type: Pressure Manifold Sensor
• california prop 65 warning: This Product May Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov
• oem interchange part numbers1: As482, 37830-rwc-a01, Mp0108
• product notice: As A Parts Distributor We Mostly Sell Aftermarket Parts
• source: Aftermarket

payments acrasensor:

• credit card: Mastercard
• other
• wallet: Paypal

returns acrasensor:

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

seller acrasensor:

• city: Morrisville, North Carolina
• # reviews: 52188
• rating: 98.7%

shipping acrasensor:

• cost: $0.00
• type: Fixed
• class: Economy, Standard, Expedited, One-day
• transit: 4-7 Days
• service: Economy, Standard, Expedited, Overnight

general acrasensor:

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

offer acrasensor:

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

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