WEITARI A/C Refrigerant Pressure Transducer 68308727AA Direct-Fit for Ram 1500/2500 & Jeep Wrangler

WEITARI 68308727AA / 68141376AA is an A/C refrigerant pressure transducer designed to restore accurate pressure sensing for compatible Chrysler, Dodge, Jeep and Ram vehicles.

This direct-fit A/C pressure switch replaces OE and aftermarket transducers that monitor refrigerant pressure and signal the HVAC system to protect components and maintain cooling performance. Built to match factory electrical and pressure port configurations, this unit (also referenced as replacement part 68083824AA) installs in the factory location and integrates with existing refrigerant lines.

What vehicles will this pressure switch work on?

This WEITARI pressure transducer fits a broad roster of Fiat Chrysler Automobiles platforms across model years. Check the specific year and model compatibility for a proper match before ordering.

• Chrysler models: 200 (2012–2017), 300 (2011–2021), Pacifica (2017–2020), Town & Country (2011–2016), Voyager (2020)
• Dodge models include Avenger, Caliber, Challenger, Charger, Dart, Durango, Grand Caravan, Journey (2011–2020)
• Jeep and Ram/ProMaster families: Cherokee, Compass, Gladiator, Grand Cherokee, Patriot, Renegade, Wrangler variants, Ram 1500/2500/3500, ProMaster 1500/2500/3500, ProMaster City

How does this switch affect A/C performance?

The transducer senses refrigerant pressure and sends electrical feedback to the HVAC control module. If pressure is out of range, the system can adjust clutch engagement or shut down the compressor to prevent damage and inefficient cooling.

• Ensures proper compressor cycling by reporting accurate pressure readings
• Helps prevent compressor overload or low-pressure damage
• Supports stable cabin cooling by enabling correct system responses

Is installation straightforward and what should I prepare?

Installation is typically plug-and-play for compatible models, matching the OE connector and pressure port. Still, basic tools and attention to refrigerant safety are required; if you’re not comfortable handling A/C components, a professional installation is recommended.

• Confirm vehicle compatibility and park on a level surface
• Relieve system pressure and disconnect the battery per service manual
• Swap the switch, torque to factory specs, and check for leaks and correct operation

What comes in the box and what warranty is included?

The package contains one WEITARI A/C pressure switch labeled 68308727AA / 68141376AA (68141376AA cross-reference). The part is supplied with a 12-month warranty and vendor support for fitment or quality concerns.

• Contents: 1 x A/C pressure transducer (part numbers shown)
• Cross-reference: replacement part 68083824AA for some applications
• Warranty: 12 months with seller support via message

Who this is for: Technically minded DIYers and professional technicians replacing a failed or suspect refrigerant pressure sensor on supported Chrysler, Dodge, Jeep, Ram or ProMaster vehicles. Choose this unit when you need a cost-effective, compatible replacement that matches the original connector and pressure port layout, and when you want a one-year warranty and straightforward return support.