STANDARD MOTOR PRODUCTS 44XFNJ57 Air Flow Meter Sensor Smp

( Brand: Standard Motor Products ), ( Manufacturer Part Number: 44XFNJ57 ), ( Type: Mass Air Flow Sensor ), ( Fits 1: 1998-1999 Acura Slx ), ( Fit Note: Mass Air Flow Sensor Blue Streak Premium Quality; New ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review STANDARD MOTOR PRODUCTS Mass Air Flow Sensor Smp Acura fits SLX 1998–1999

The Standard Motor PRODUCT CODE 44xFNJ57 Air Flow Sensor is a crucial component in the air conditioning system of your 1998 or 1999 Acura SLX. This sensor is responsible for measuring the volume and the speed of the air flowing through it, ensuring optimal performance of the climate control system.

This sensor is an SMP (Solid State Microprocessor) type, which means it utilizes advanced electronic technology to monitor and transmit data. The housing is made of high-quality, durable materials that can withstand the harsh conditions of the engine compartment. The sensor element is designed to be sensitive to air flow, providing accurate readings even under various driving conditions.

The 44xFNJ57 Air Flow Sensor features a compact design, which makes it easy to install and replace. It comes with a wiring harness that connects directly to the climate control unit, eliminating the need for complex wiring modifications. The sensor is also calibrated from the factory to ensure precise performance right out of the box.

This sensor is designed to be a direct replacement for the original equipment sensor, ensuring a perfect fit and function. It is also engineered to meet or exceed the original equipment specifications, providing you with reliable and consistent performance.

In summary, the Standard Motor 44xFNJ57 Air Flow Sensor is an essential upgrade for your 1998 or 1999 Acura SLX. Its advanced technology, durable design, and easy installation make it a top choice for those seeking to improve the performance of their climate control system. With this sensor, you can enjoy a more comfortable driving experience, knowing that your air conditioning system is functioning at its best.

Buying a standard motor 44xFNJ57 air flow sensor for an Acura SLX from the year 1998 or 1999 can be a crucial decision for maintaining the proper functioning of your vehicle's air conditioning system. Here are some potential pros and cons to consider before making a purchase.

1. Improved Air Conditioning Performance: A faulty air flow sensor can lead to poor air conditioning performance. Replacing the sensor with a new one can help restore the cooling capacity of your vehicle's AC system.

2. Enhanced Fuel Economy: A properly functioning air flow sensor ensures accurate air-fuel mixture, which can lead to better fuel economy.

3. Longer Engine Life: An air flow sensor that is not functioning correctly can lead to engine misfires and other problems. Replacing it can help prevent these issues and extend the life of your engine.

1. Cost: The cost of purchasing and installing a new air flow sensor can be significant, especially if you plan to do the installation yourself.

2. Time: Installing a new air flow sensor can be a time-consuming process, especially if you are not mechanically inclined.

3. Availability: Depending on your location, it may be challenging to find a new 44xFNJ57 air flow sensor for an Acura SLX from the year 1998 or 1999.

Replacing a faulty air flow sensor with a new one can lead to improved air conditioning performance, enhanced fuel economy, and a longer engine life. However, the cost and time involved in the process may be significant. Additionally, availability of the specific part for your vehicle model and year may be a concern. Ultimately, the decision to purchase and install a new air flow sensor depends on the severity of the symptoms you are experiencing and your personal budget and time constraints.

If you are experiencing significant issues with your vehicle's air conditioning system or notice signs of engine misfires, it may be worth the investment to purchase and install a new air flow sensor. However, if the issue is minor or you are unsure of the cause, it may be worth exploring other potential solutions or consulting a mechanic for advice before making a purchase.

Details:

12 Month Warranty. Mass Air Flow Sensor SMP 44XFNJ57 for Acura SLX 1998 1999: Brand: Standard Motor Products condition: New, Notes Blue Streak Premium Quality; Detailed Applications Vehicle, 1998 - 1999.

part #: 44xfnj57 price

• $63.99

specifications acrasensor:

• for models: Slx
• for makes: Acura
• for years: 1998-1999
• brand: Standard Motor Products
• mpn: 44xfnj57
• type: Mass Air Flow Sensor
• fits 1: 1998-1999 Acura Slx
• fit note: Mass Air Flow Sensor Blue Streak Premium Quality; New
• manufacturer warranty: 12 Month Warranty
• attention: Please Read All Notes To Confirm Fitment
• cs-sku: 400

seller acrasensor:

• # reviews: 52914
• city: North Dartmouth, Massachusetts
• rating: 91.4%

payments acrasensor:

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

offer acrasensor:

• options: Ship-to-home
• sold: 0
• quantity: 1
• availability: In Stock
• started: October 17, 2025

returns acrasensor:

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

shipping acrasensor:

• class: Standard
• type: Fixed
• service: Standard
• transit: 4-7 Days
• cost: $0.00

general acrasensor:

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

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