HOLSTEIN 2MAP4003 Manifold Pressure Sensor Sts Xlr 12581167

( Brand: Holstein ), ( Manufacturer Part Number: 2MAP4003 ), ( Label: Holstein Parts ), ( Product Type: Factory Replacement ), ( Type: Manifold Absolute Pressure Sensor ), ( Ipn: 12581167 12615135 2131639 5s2407 As304 Ec1784 Ma0096 ), ( All Interchanges: 12581167, 12615135, 2131639, 5s2407, As304, Ec1784, Ma0096 )

Review HOLSTEIN Manifold Absolute Pressure Sensor Chevy Sts Xlr More

The Holstein Parts 2MAP4003 Manifold Pressure Sensor is an essential component for maintaining optimal engine performance in Chevy STS and XLR models. This sensor is specifically designed to measure the pressure of the intake manifold gases and transmit the information to the engine control module for precise fuel injection and ignition timing adjustments.

The 2MAP4003 Manifold Pressure Sensor features a robust and durable design, making it suitable for the demanding conditions of modern automobiles. The sensor housing is made of high-quality materials, resistant to corrosion and wear, ensuring reliable operation even in extreme temperatures and harsh environments.

At its core, the sensor employs a state-of-the-art piezoelectric element that converts pressure changes into electrical signals. This technology delivers accurate and responsive readings, allowing the engine control module to make real-time adjustments, ensuring efficient combustion and reduced emissions.

The Holstein Parts 2MAP4003 Manifold Pressure Sensor is easy to install, requiring no specialized tools or extensive mechanical knowledge. The sensor comes with a plug-and-play wiring harness, ensuring a straightforward connection to the engine control module. The package also includes all necessary mounting hardware for secure installation.

In summary, the Holstein Parts 2MAP4003 Manifold Pressure Sensor is a vital addition to the maintenance and upgrade of your Chevy STS or XLR. This sensor provides accurate and responsive readings, contributing to improved engine performance, increased fuel efficiency, and reduced emissions. Its rugged design and ease of installation make it a must-have for both DIY enthusiasts and professional technicians.

The Holstein Parts 2MAP4003 manifold pressure sensor is a potential replacement option for Chevy STS XLR vehicles with faulty or worn-out original sensors. Here are some pros and cons to consider before making a purchase.

1. OEM Equivalence: This sensor is designed to be an exact replacement for the original equipment manufacturer (OEM) sensor on Chevy STS XLR vehicles.

2. Improved Performance: A new sensor can lead to improved engine performance, as it can more accurately measure manifold pressure and provide more accurate engine control system readings.

3. Cost-Effective: Compared to dealership prices, purchasing a replacement sensor from a reputable aftermarket manufacturer like Holstein Parts can save significant money.

4. Availability: Aftermarket sensors like the 2MAP4003 are widely available from various retailers, making it a convenient option for DIY repairs or repairs from independent shops.

1. Installation Complexity: Manifold pressure sensors are located in the engine bay and require accessing the intake manifold gasket to replace. This process can be complex and time-consuming, especially for those without experience in automotive repairs.

2. Potential for Error: As with any aftermarket part, there is a possibility that the sensor may not function exactly like the OEM part. However, Holstein Parts is a reputable manufacturer, and the likelihood of this issue is relatively low.

3. Compatibility: While the 2MAP4003 is designed to fit most Chevy STS XLR models, it's essential to double-check compatibility before purchasing to ensure a proper fit.

In conclusion, the Holstein Parts 2MAP4003 manifold pressure sensor offers several advantages, including OEM equivalence, improved performance, cost savings, and availability. However, it also comes with some potential downsides, such as installation complexity, compatibility concerns, and the possibility of slight differences in performance compared to the OEM sensor.

Based on the pros and cons, I would recommend the Holstein Parts 2MAP4003 manifold pressure sensor for those seeking a cost-effective, reliable replacement option for their Chevy STS XLR. However, it's essential to ensure compatibility and consider the installation complexity before making a purchase. Additionally, it's recommended to trust a professional mechanic or experienced DIYer for the installation process to ensure a proper fit and optimal performance.

part # 2map4003 prices

• $35.99-$54.91

specifications maniheader:

• for makes: Chevy
• brand: Holstein
• manufacturer part number: 2MAP4003
• label: Holstein Parts
• product type: Factory Replacement
• type: Manifold Absolute Pressure Sensor
• interchange part number: 12581167 12615135 2131639 5S2407 AS304 EC1784 MA0096
• all interchanges: 12581167, 12615135, 2131639, 5s2407, As304, Ec1784, Ma0096

payments maniheader:

• credit card: Discover
• other
• wallet: Paypal

general maniheader:

• Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
• condition: New

shipping maniheader:

• transit: 3-5 Days
• class: Standard
• cost: $0.00
• type: Fixed
• service: Standard

offer maniheader:

• quantity: 2
• availability: In Stock
• sold: 0
• started: January 19, 2026
• options: Ship-to-home

returns maniheader:

• paid by: Seller
• policy: Returns Accepted
• time: 60 Days

seller maniheader:

• # reviews: 54781
• rating: 99.5%

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