TAMKKEN MAP Sensor 56029405 PS10022 Replacement for Jeep & Dodge — Direct-Fit OE Replacement

The TAMKKEN MAP sensor 56029405 (PS10022) is a direct-fit replacement sensor that monitors manifold absolute pressure for compatible Jeep and Dodge engines, restoring accurate air-fuel calculations and engine management communication.

This high-quality aftermarket MAP (manifold absolute pressure) sensor is built to match OE reference numbers and fit a wide range of late-1990s to early-2000s Jeep and Dodge models. It accepts the same mounting points and electrical connections as the original part, making installation straightforward for DIYers and professional technicians. The unit is designed to deliver consistent pressure readings so the engine control module (ECM) can adjust fuel delivery and ignition timing based on intake manifold pressure.

Which vehicles and engines does this TAMKKEN MAP sensor fit?

The sensor fits numerous Dodge and Jeep platforms from the late 1990s through the early 2000s. Compatible applications include Ram trucks, Dakota, Durango, Viper, Cherokee, Grand Cherokee, and Wrangler across specified engine displacements listed below.

• Dodge: Ram 1500/2500/3500, Dakota, Durango, Viper (specific years and engines in product details)
• Jeep: Cherokee, Grand Cherokee, Wrangler with 2.5L, 3.9L, 4.0L, 5.2L, 5.9L engine options
• Refer to the OE reference numbers (56029405, 5S2434, PS10022, etc.) for exact cross-reference verification

How do I know this sensor matches my original part?

Confirm compatibility by checking your original part number or matching connector and mounting style. The TAMKKEN unit lists several OE reference numbers and is manufactured to align with those references for easier cross-referencing.

• Compare with OE numbers: 56029405, 5S2434, AS88, PS10022, 225-1030, and others
• Verify electrical plug shape and three-pin (or specified) configuration against your vehicle
• Check the sensor’s physical mounting points and gasket or O-ring fit before final installation

What are the installation and reliability details I should expect?

Installation is typically a simple swap: unplug the electrical connector, remove mounting fasteners, replace the sensor, and reconnect. TAMKKEN provides a one-year warranty and customer support to help diagnose fitment or performance concerns during the coverage period.

• Simple bolt-on replacement with factory-style electrical connector
• One-year warranty and direct seller support for troubleshooting
• Works with factory intake plumbing and ECM without reprogramming in most cases

Will replacing the MAP sensor improve drivability or fuel management?

A functioning MAP sensor supplies the ECM with manifold pressure data so it can properly calculate air mass for fuel delivery and ignition decisions. A correct replacement helps the vehicle return to expected performance and emissions behavior when the original sensor has degraded or failed.

• Restores accurate pressure input for fuel trim and timing adjustments
• Helps reduce rough idle, hesitation, or check-engine codes linked to MAP faults
• Designed to match electrical response characteristics of listed OE references

Who is this for: The TAMKKEN 56029405 PS10022 MAP sensor is aimed at owners and mechanics working on compatible Dodge and Jeep vehicles from the late 1990s to early 2000s who need an affordable, OE-referenced replacement. It suits DIY installers and professional shops seeking a drop-in sensor that matches factory mounting and connector orientation. Always verify fitment against your vehicle’s original part number and consult a technician if you’re unsure about installation or diagnostic testing.