13821-MAP-5738 DCMR Manifold Pressure Sensor

Review DCMR Manifold Absolute Pressure Map Sensor Compatible As Shown

The DCMR 13821-MAP-5738 Manifold Pressure Map Sensor is a critical component in the engine management system of various vehicles. This sensor is designed to measure the manifold absolute pressure (MAP) in the intake manifold of an engine and provide an accurate and reliable signal to the engine control unit (ECU).

The MAP sensor utilizes a thin-film sensor element that converts the manifold pressure into an electrical signal. This signal is proportional to the manifold pressure and is used by the ECU to determine the correct air-fuel mixture for the engine based on the engine load and RPM. The sensor is designed to operate over a wide pressure range, from approximately 4.5 inches of mercury (Hg) absolute to 25 inches Hg absolute, making it suitable for use in various types of engines and operating conditions.

The DCMR 13821-MAP-5738 Manifold Pressure Map Sensor is constructed with high-quality materials and advanced manufacturing techniques to ensure durability and accuracy. The sensor housing is made of durable plastic material that can withstand the harsh conditions of the engine bay, and the sensor element is protected by a stainless steel shield to prevent contamination from engine gases. The sensor also features a built-in heater element to ensure accurate operation in cold temperatures.

The sensor comes with a wiring harness and connectors that make installation easy and straightforward. It is recommended that the sensor is installed in accordance with the vehicle manufacturer's instructions to ensure proper operation and to avoid any potential damage to the sensor or the engine management system.

In summary, the DCMR 13821-MAP-5738 Manifold Pressure Map Sensor is a high-performance and reliable sensor designed to measure the manifold pressure in various types of engines. Its advanced sensor technology, durable construction, and easy installation make it an essential component in the engine management system of modern vehicles.

Pros and Cons of Buying a DCMR 13821-MAP-5738 Manifold Pressure Map Sensor

The DCMR 13821-MAP-5738 is a manifold pressure map sensor used in various automotive applications. This sensor measures the air-fuel mixture in the engine and sends the data to the engine control unit for optimal fuel delivery. Here are some pros and cons of purchasing this sensor.

1. Improved Engine Performance: A faulty manifold pressure map sensor can cause engine performance issues, such as poor fuel economy and rough idling. Replacing the sensor with a new one can help restore optimal engine performance.

2. Enhanced Emissions Compliance: This sensor helps the engine run efficiently and within the acceptable emissions range. A faulty sensor could cause the engine to emit higher levels of pollutants, leading to failed emissions tests.

3. Preventing Check Engine Light: A malfunctioning manifold pressure map sensor can trigger the check engine light. Replacing the sensor will help prevent this warning light from illuminating.

4. Long-Term Cost Savings: Investing in a new manifold pressure map sensor can help prevent more extensive engine damage that could result from driving a faulty sensor for an extended period.

1. Cost: The DCMR 13821-MAP-5738 is a specialized automotive sensor, and the cost of purchasing a new one can be relatively high, especially for those on a tight budget.

2. Installation Complexity: Installing a manifold pressure map sensor can be a complex process that requires specialized tools and knowledge. Some vehicle owners may prefer to have a professional mechanic perform the installation.

3. Potential for False Positives: In some cases, a new manifold pressure map sensor may not immediately solve engine performance issues. In such instances, additional diagnostic work may be necessary to identify the root cause of the problem.

The DCMR 13821-MAP-5738 manifold pressure map sensor is an essential component in maintaining optimal engine performance and ensuring emissions compliance. While the cost and installation complexity may be drawbacks, the benefits of improved engine performance, enhanced emissions compliance, and potential long-term cost savings make it a worthwhile investment for many automotive enthusiasts and professionals.

1. Schedule an appointment with a professional mechanic for a thorough diagnosis of your vehicle's engine performance issues.

2. Evaluate the potential costs of a new manifold pressure map sensor and weigh them against the benefits of improved engine performance and emissions compliance.

3. If you decide to proceed with the sensor replacement, ensure that you purchase the correct sensor for your specific vehicle make and model to ensure optimal performance.

Details:

Dcmr manifold absolute pressure map sensor compatible with as shown. Should this occur, it could indicate potential issue with pump, filter even leaks. It, therefore, significantly efficiency and safety your vehicle. Oil pressure switch assembly contributes the overall health of engine, ensuring it receives optimum lubrication for smooth operation.

This intelligent mechanism sends signal to engine control unit or dashboard if falls below certain level. The Dcmr sensor switch sender come with 12 month Ware-antsy. The Dcmr oil pressure switch assembly a crucial electrical part in relay computer system, plays pivotal role monitoring your engine. Please buy it with your confidence.

The Dcmr parts can help enhance compatibility. Hence, is important consider periodic replacement of assembly. An aged, broken, or nonfunctional part may not signal low oil pressure, which could lead to severe engine damage failure.

specifications tirepressense:

• brand: Dcmr
• mpn: 13821-map-5738
• model: 13821 5738
• part type: Pressure Manifold Sensor
• color: As Shown
• itemheight: 40
• itemlength: 50
• itemweight: 27

offer tirepressense:

• availability: in stock
• started: april 29, 2026
• in stock #: 5
• prices: $24.11–$29.69
• item condition: New
• sold #: 14
• options: ship-to-home

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• wallet: paypal
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returns tirepressense:

• time: 30 days
• policy: returns accepted
• paid by: seller

seller tirepressense:

• rating: 100.0%
• city: new york, new york
• # reviews: 2

shipping tirepressense:

• transit: 5-10 days
• class: standard
• service: standard
• type: fixed

general tirepressense:

• category: Auto Parts > Car Truck Accessories > Wheels, Tires > Pressure Monitoring Sensor