The Mopar 68207074AB T/MAP Sensor is a genuine OEM direct-replacement sensor for compatible 2015-2017 Dodge Challenger and Charger SRT Hellcat models equipped with the 6.2L Supercharged Gen 3 HEMI, providing the factory-style component needed when replacing a failed or damaged original sensor. Mopar identifies 68207074AB as a T/MAP sensor, also commonly referred to as a MAP sensor, and this updated part number replaces the earlier 68207074AA. The Hellcat uses multiple MAP sensors throughout its supercharged engine system, making correct sensor operation an important part of accurately monitoring pressure conditions and supporting proper engine-management operation. Because this is a genuine Mopar component, it provides direct-replacement fitment without trying to make a mystery universal sensor cooperate with a 700-plus-horsepower HEMI, which is not where we like to get creative. For Hellcat owners maintaining a stock vehicle or servicing a modified Gen 3 HEMI build, 68207074AB provides an OEM solution for replacing the original T/MAP sensor.

Accurate pressure information is especially important on a supercharged engine because the engine-management system relies on sensor data to understand operating conditions. On a modified Hellcat using supercharger pulley upgrades, increased boost, performance tuning, E85, a ported supercharger, or other power modifications, properly functioning factory sensors remain an important part of the overall calibration and engine-management system. Replacing a known faulty sensor with the correct OEM component helps restore the hardware the calibration expects to see rather than introducing an unknown aftermarket variable.

Mopar 68207074AB is listed as a direct replacement component and supersedes part number 68207074AA. Published specifications list approximate dimensions of 3.8 x 2.7 x 1.9 inches and a weight of approximately 0.40 pounds. The compact factory-style construction allows the sensor to install in the intended location on compatible applications without fabrication or adaptation.

Fitment data specifically identifies the sensor for 2015-2017 Dodge Challenger and Dodge Charger models equipped with the 6.2L engine, including SRT Hellcat applications. Because Mopar applications can vary by engine, model, production date, and sensor location, exact fitment should always be verified by VIN before ordering. This is particularly important on modified vehicles where supercharger or intake components may have been changed from the original configuration.

Whether you’re diagnosing a sensor-related issue, refreshing components during supercharger service, or completing a larger Hellcat engine build, using the correct T/MAP sensor keeps the combination centered around factory-compatible hardware. The Genuine Mopar 68207074AB gives Gen 3 HEMI owners a straightforward OEM replacement without unnecessary adapters, wiring changes, or guesswork.

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Specifications & Features

• Brand: Genuine Mopar
• Manufacturer Part Number: 68207074AB
• Previous / Superseded Part Number: 68207074AA
• Product Type: T/MAP Sensor / MAP Sensor
• Condition: New
• Fitment Type: Direct Replacement
• Engine Compatibility: 6.2L Supercharged Gen 3 HEMI applications listed by Mopar fitment data
• Vehicle Compatibility: 2015-2017 Dodge Challenger SRT Hellcat and 2015-2017 Dodge Charger SRT Hellcat applications
• Year Compatibility: 2015-2017
• Size / Dimensions: Approximately 3.8 x 2.7 x 1.9 inches
• Weight: Approximately 0.40 lbs
• Color: Not specified by manufacturer
• Material: Not specified by manufacturer
• Quantity: 1 sensor
• Genuine OEM Mopar replacement component
• Replaces Mopar part number 68207074AA
• Designed for factory-style electrical and physical integration on compatible applications
• Suitable for stock and modified Hellcat applications when OEM sensor specifications are required
• Intended Uses: T/MAP sensor replacement, MAP sensor replacement, engine diagnostics and repair, supercharger service, engine maintenance, and Gen 3 HEMI performance builds
• Installation Difficulty: Moderate
• Professional Diagnosis: Recommended before replacement if troubleshooting an engine-management or sensor-related fault
• Fitment Note: Verify exact year, model, engine, sensor location, and VIN before ordering, especially on modified supercharger or intake configurations.