Motorcraft 5/8” A/C Line Spring Style O-Ring Mustang 81-09

This Motorcraft 5/8” A/C line spring-style O-ring fits 1981-2009 Mustangs. It provides a secure, leak-resistant seal for refrigerant line connections. The spring-style design maintains consistent compression on the fitting. This helps preserve system pressure during operation. Suitable for R-12 and R-134a systems, the O-ring follows factory specifications. It installs directly in place of the original seal

Features and Benefits:
- 5/8” diameter fitment
- Spring-style O-ring
- Supports R-12 and R-134a systems
- Direct-fit replacement
- Factory-style quality
- Leak-resistant sealing

Vehicle Fitment:
- 1981-2009 Mustang