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The Manifold Absolute Pressure (MAP) sensor is a crucial component in your vehicle's engine management system. It measures the pressure inside the intake manifold, providing vital data to the engine control unit (ECU) for optimal fuel injection and ignition timing. Choosing a reliable replacement ensures your engine runs efficiently, avoids potential performance issues, and passes emissions tests.
[PREMIUM PERFORMANCE] - Bosch Manifold Absolute Pressure (MAP) Sensors provide accurate air pressure measurement to very fine tolerances for efficient engine performance
[LONGER LIFE] - Extremely sturdy sensor design employs a special coating that provides resistance to harmful chemicals inside the intake manifold
[INNOVATIVE TECHNOLOGY] - Bosch continually improves its MAP sensor designs with the latest chip technology for optimum vehicle performance
[SUPERIOR ENGINEERING] - Designed to meet or exceed your vehicle’s original equipment specifications for performance, driveability, economy, and emissions
[Interchange Part Number] : 39300-2B000, 393002B000, AS417
[Fitment]:Fit For Hyundai Accent (18-12) / Elantra GT (20-13) / Sonata (18-08) / Tucson (20-10) - Kia Forte (18-10)/ Forte5 (18-12) / Optima (16-08) / Rio (21-12) / Sedona (19-15) / Soul (19-10) / Sportage (22-11) and more...
[Easy Installation]:Plug and Play design for direct replacement and ease of installation,Performs as well as or better than OE
[Features & Benefits:]:SDYYDS Map Sensor with high quality plastic and high strength metal for maximum durability.Precise design, solid and firm, easy to install and use.
【Manufacturer Part Number】5033310AC,5149091AA,56028562AB,68199324AA,7B0906052,7B0906052B,7B0906052D,56028562AA,AS321
【Broad Vehicle Compatibility】This MAP sensor connector is designed to fit a range of Chrysler, Dodge, Jeep, Ram, and Volkswagen models. Please check the detailed list in the product description or use the vehicle compatibility checker to confirm fit...
【Precise Specifications】Features a single oval-shaped female plug connector with 3 male blade terminals. This configuration is intended to match the original sensor connection requirements for a secure plug-in attachment.
【Durable Construction】The connector is made to regular grade standards and features a black finish. It is engineered to provide a reliable electrical connection for the Manifold Air Pressure (MAP) sensor.
ACCURATE ENGINE LOAD SENSING – Delphi Manifold Absolute Pressure (MAP) Sensors are engineered to deliver reliable manifold pressure data to the engine control module, helping support precise fuel delivery, ignition timing, and efficient engine...
BUILT TO WITHSTAND HARSH CONDITIONS – The integrated circuit is insulated with protective silicone gel to help absorb shock and vibration, increasing sensor durability and supporting dependable operation in demanding under-hood environments.
PROTECTED AGAINST MOISTURE & VIBRATION – Designed with internal protection against moisture intrusion and continuous engine vibration, Delphi MAP Sensors help maintain consistent sensor performance and long-term reliability throughout a wide range of...
ENGINEERED WITH DELPHI EXPERTISE – Developed using Delphi's original equipment engineering expertise, these Manifold Absolute Pressure Sensors are manufactured for dependable fit, durable construction, and reliable communication with the vehicle's...
Its signal is used by the engine control module to calculate the amount of air entering the engine so that the correct amount of fuel is injected
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
▲Please carefully check the pictures in the listing; Make sure the part, the connector and the plug on our pictures are same as your old part before your purchase in case it cause Compatibility problem and return issue
▲Please carefully check your vehicle year/make/model with our description; ▲If you buy a wrong type return it in the original package
ONE YEAR unlimited mileage * with excellent processing technology, * direct fit for easy installation
International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions
Last update on 2026-10-14 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Automotive Replacement MAP Sensors
Compatibility is Key
The most critical factor when purchasing a replacement MAP sensor is ensuring it is compatible with your specific vehicle's make, model, and year. Sensor designs and electrical connectors can vary significantly between manufacturers and even different engine types within the same model. Always consult your vehicle's owner's manual or use online compatibility checkers provided by manufacturers or retailers to verify the part number matches your application.
Material Quality and Durability
MAP sensors are exposed to engine heat and vibrations, so selecting one made from high-quality, durable materials is essential. Look for sensors constructed with robust plastic housings and reliable internal components that can withstand the harsh under-hood environment. Reviews and manufacturer reputation can offer insights into the long-term reliability of a particular sensor.
Brand Reputation and Warranty
Opting for sensors from reputable automotive parts manufacturers can provide peace of mind. Established brands often have rigorous quality control processes and offer better warranties on their products. A good warranty can protect your investment should the sensor fail prematurely.
Frequently Asked Questions
What are the symptoms of a failing MAP sensor?
A failing MAP sensor can cause several issues, including a rough idle, poor acceleration, increased fuel consumption, engine stalling, and the check engine light illuminating on your dashboard. These symptoms arise because the ECU is receiving inaccurate pressure readings.
Can I replace the MAP sensor myself?
For many vehicles, replacing a MAP sensor is a relatively straightforward DIY task. It typically involves locating the sensor, disconnecting the electrical connector, and unscrewing the old unit before installing the new one. However, if you are not comfortable working on your vehicle, it's best to have a qualified mechanic perform the replacement.
How often should a MAP sensor be replaced?
MAP sensors are generally designed to last the lifetime of the vehicle and do not have a set replacement interval. They are typically replaced only when they fail or show signs of malfunction, as indicated by diagnostic trouble codes or noticeable engine performance issues.
What is the difference between a MAP sensor and a MAF sensor?
While both sensors monitor air entering the engine, they do so differently. A MAP sensor measures the pressure inside the intake manifold, while a Mass Air Flow (MAF) sensor measures the density and volume of air entering the engine. Both are critical for proper engine performance, but they provide different types of data to the ECU.
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