Product Item​:
- 7 pcs air conditioning valve core kit, air conditioning pipeline valve core seat.

Material:
- Made of high-quality metal material, sturdy and durable structure, impact resistance, not easily broken .

Key Features​:
- Precision manufactured, The sealing cover is crafted from lightweight plastic material and precision-engineered to standard specifications for a perfect fit.
- This product can directly replace the aging and cracked air conditioning valve core.
- The valve core effectively seals the maintenance port to ensure airtight refrigeration system integrity, preventing leaks during operation cycles and extending overall service life.

Why Choose this air conditioning valve core kit?
- designed for most automotive air conditioning systems.
- featuring adjustable compatibility with various valve cores to enhance operational flexibility.
- Offering a quick and simple DIY repair solution that saves valuable time.

Installation Tips:
- Turn off the AC system and release any pressure before starting.
- Clean port threads with a cloth to remove dirt or old sealant.
- Hand-tighten caps and cores—over-tightening may cause damage.
- Test the system for leaks after installation to ensure proper sealing.

Universal Fit For​:
- Most trucks​
- Cars
- SUVs

Package Includes:
- 3 x Sealing Caps (various sizes: 0.7" x 0.5", 0.7" x 0.6")
- 2 x Standard R12 Valve Cores (0.75" x 0.2")
- 1 x Small Valve Core (0.86" x 0.31")
- 1 x Large Valve Core (0.87" x 0.39")