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Walker Products 225-1045 MAP Sensor (Manifold Absolute Pressure Sensor)
Walker Products MAP Sensor Offers 100-Percent Original Equipment Manufacturer (OEM) Quality with Outstanding Performance.
Walker Products 225-1045 MAP Sensor (Manifold Absolute Pressure Sensor)
Item #: 187039749

Walker Products 225-1045 MAP Sensor (Manifold Absolute Pressure Sensor)

Item #: 187039749

NIO 1479

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Walker Products MAP Sensor Offers 100-Percent Original Equipment Manufacturer (OEM) Quality with Outstanding Performance.
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What Stands Out

Precision Readings
Delivers accurate manifold pressure measurements, helping to optimize engine performance and fuel efficiency, ideal for enhancing automotive diagnostics.
Easy Installation
Designed for straightforward installation, allowing users to replace their old sensors quickly, saving both time and effort.
Durable Construction
Constructed with high-quality materials to withstand harsh engine environments, ensuring longevity and reliable performance over time.

Product Details

Shop Walker Products 225-1045 MAP Sensor (Manifold Absolute Pressure Sensor) online at a best price in Nicaragua. B08WYG799P

Who Should Buy?

Suitable For
  • Automotive Technicians

    Experienced technicians will find this MAP sensor reliable for accurate performance and diagnostics in various vehicles.

  • DIY Car Enthusiasts

    Passionate car enthusiasts will benefit from an affordable and dependable MAP sensor for performance improvements in their vehicles.

  • Emissions Inspectors

    Inspectors can use this MAP sensor for emissions testing to ensure compliance with environmental regulations and standards.

Not Suitable For
  • Non-Compatible Models

    Users with vehicles not listed as compatible may experience installation challenges or malfunctioning performance.

Product Description

Walker Products 225-1045 MAP Sensor (Manifold Absolute Pressure Sensor)

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a MAP Sensor and how does it function?

    Answer: A MAP Sensor, or Manifold Absolute Pressure Sensor, measures the pressure inside the intake manifold of an engine. It provides critical data to the engine control unit (ECU) to optimize fuel injection and ignition timing. By monitoring the manifold pressure, the sensor helps achieve better engine performance and fuel efficiency, ensuring the vehicle runs smoothly under different driving conditions.
  • Question: What are the symptoms of a failing MAP Sensor?

    Answer: Common symptoms of a failing MAP sensor include poor fuel economy, rough idling, and difficulty starting the engine. Additionally, you may notice a loss of power during acceleration or the check engine light illuminating. These signs indicate that the sensor might not be providing accurate data to the ECU, affecting overall engine performance. If you experience these symptoms, it's advisable to check the MAP sensor.
  • Question: How do I install the Walker Products 225-1045 MAP Sensor?

    Answer: Installing the Walker Products 225-1045 MAP Sensor involves locating the sensor on the intake manifold, disconnecting the electrical connector, and carefully removing the old sensor. Ensure you clean the mounting area before installing the new sensor. Once in position, reconnect the electrical connector and test your vehicle to ensure it runs smoothly. Always consult a vehicle repair manual for specific installation instructions related to your model.
  • Question: Why choose Walker Products for MAP Sensors?

    Answer: Walker Products is renowned for its commitment to quality and reliability in automotive sensors. Their MAP Sensors undergo rigorous testing to ensure accuracy and performance standards that meet OEM specifications. Choosing Walker Products means you’re equipping your vehicle with a sensor designed for longevity and performance, making it a trusted choice for mechanics and car enthusiasts alike.
  • Question: Can a faulty MAP Sensor lead to engine damage?

    Answer: Yes, a faulty MAP sensor can potentially lead to engine damage. Inaccurate readings may cause the engine to run too rich or too lean, resulting in inefficient combustion. This condition could lead to increased emissions, fouled spark plugs, and even damage to engine components over time. It is crucial to address MAP sensor issues promptly to maintain engine health and prevent costly repairs.
  • Question: Does the Walker Products 225-1045 MAP Sensor fit all vehicles?

    Answer: The Walker Products 225-1045 MAP Sensor is designed to fit specific vehicles, primarily focusing on compatibility with certain makes and models. It’s essential to verify compatibility with your vehicle by checking the specifications or vehicle fitment guide provided by Walker Products. Ensuring the right fit will help avoid potential installation issues and performance problems.
  • Question: How can I test if my MAP Sensor is functioning correctly?

    Answer: To test if your MAP sensor is functioning correctly, you can use a multimeter to measure the voltage output. First, consult your vehicle's service manual for the correct voltage specifications. Then, with the engine running, check the voltage at the sensor's connector. If the output is outside the specified range, this could indicate a fault. Using a scan tool to read diagnostic trouble codes (DTCs) can also help identify issues with the MAP sensor.
  • Question: What is the typical lifespan of a MAP Sensor?

    Answer: The lifespan of a MAP sensor can vary widely depending on driving conditions and maintenance practices. On average, MAP sensors may last anywhere from 60,000 to 100,000 miles. Factors like exposure to heat, moisture, and contaminants can lead to premature wear. Regularly checking your vehicle's engine performance can help identify any potential sensor issues before they affect overall operation.
  • Question: Are there any special precautions when handling MAP Sensors?

    Answer: Yes, when handling MAP sensors, it’s important to avoid touching the sensor diaphragm or internal components to prevent damage. Additionally, ensure that the electrical connectors and terminals are clean and free of moisture or debris before installation. Always follow appropriate safety measures, such as wearing gloves and eye protection when working on automotive components.
  • Question: Where can I buy Walker Products 225-1045 MAP Sensor in Nicaragua?

    Answer: You can purchase Walker Products 225-1045 MAP Sensor from Ubuy in Nicaragua. Ubuy offers a wide selection of automotive parts, ensuring you find the right sensor for your vehicle's needs while also providing a seamless shopping experience.

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Pros

  • Improves engine performance
  • Easy to install
  • Reliable pressure readings
  • Compatible with many models
  • Affordable option

Cons

  • May have occasional calibration issues.

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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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