Dorman 609-142 Tire Pressure Monitoring System Valve Kit

Dorman 609-142 TPMS Valve Kit

Dorman 609-142 is a tire pressure monitoring system valve kit built to service factory-equipped TPMS sensors on select Dodge, Jeep, Mercedes-Benz, Chrysler, Jaguar, and Smart vehicles. It uses quality materials for dependable sealing and long-term durability in OE-style TPMS service work.

Key Features

• OE-style TPMS valve kit for servicing factory-equipped sensors
• Constructed from plastic, anodized aluminum, rubber, and nickel plated components
• Designed for screw-in sensor applications and select Schrader and Siemens sensor setups
• Direct service part for TPMS valve stem maintenance on many Mercedes-Benz C-Class, E-Class, ML-Class, and SLK models
• Part number 609-142 for easy identification and ordering

Detailed Description

This TPMS valve stem kit is engineered to match the original service parts used on specified vehicles, helping restore proper sensor sealing and valve function after TPMS service. It is a practical choice for Mercedes-Benz C300, E350, GL450, ML350, SLK350, and related applications, as well as select Dodge Challenger, Charger, Nitro, and Jeep Liberty models. This part cross-references Baldwin (e.g., 20020) for the same application.

What It Helps Address

• Leaking or worn TPMS valve stems
• Corrosion at the valve service point
• Damaged sealing components during tire service
• TPMS maintenance on factory screw-in sensor systems
• Replacement of aging valve hardware on select OE sensor assemblies

Installation Notes and Tips

• Verify vehicle year, make, model, and sensor type before installation.
• Use on vehicles listed with factory equipped TPMS sensors only.
• Follow proper TPMS service procedures to protect the sensor and sealing surfaces.
• Confirm fitment for applications noted with screw-in, Schrader, or Siemens sensor requirements.

Quality Assurance

Dorman manufactures this kit with matched service components and durable materials to support reliable TPMS valve service on the listed applications. Part number 609-142 is built for direct replacement use on the specified vehicles.