6 Pcs Car Air Conditioning Cap R134a High/Low Pressure Air Conditioning Valve Cover Fits M8 M9 M10 Valve

These air conditioning caps are specially designed for R134A cooling systems, ensuring leakage protection and preserving system integrity. This is essential for vehicle owners looking to preserve their air conditioning performance and avoid costly repairs caused by leaks. Light colour coding: With a distinct blue for low pressure valves and brown for high pressure valves, these caps reduce confusion during maintenance. The clear visual indicators ensure that you quickly identify the right plug, minimizing errors and improving safety when working on your vehicle's air conditioning system. DIMENSIONS The blue cap measures 21.4 x 16.8 mm, while the brown cap measures 23.1 x 19.5 mm, providing a secure fit for valve sizes M8, M9 and M10. A perfect fit is essential to prevent the ingress of dust and moisture, ensuring optimal functionality and longevity of your air conditioning system. EASY INSTALLATION - No special tools required - simply remove the old cap and replace with a new one. COMPLETE SET INCLUDED: This set includes 6 R134A air conditioning plugs, 3 low pressure blue and 3 high pressure brown.