Coolshirt Club System Retrofit Kit

• Connection conversion kit for Coolshirt Club systems manufactured prior to 2024
• Replaces 2 bulkheads (cooler-side hose connection points)
• Replaces 4 hose connectors (2 female, 2 male)
• Replaces 2 male garment connectors
• Upgrades from retired Coolshirt connectors to current CPC American-made connectors
• Standardizes your system for easier future part and accessory sourcing
• Cost-effective alternative to replacing a functional Club cooler unit

The Coolshirt® Club System Retrofit Kit is a connection conversion kit built for Coolshirt Club coolers manufactured prior to 2024. If you're running an older Club system and finding it harder to source matching connectors, or you want your setup to align with Coolshirt's current connector lineup for easier future part-sourcing, this kit handles the upgrade in one purchase.
The kit replaces the connection points throughout your system: 2 bulkheads (the fittings where hose meets the cooling unit), 4 hose connectors (2 female and 2 male), and 2 male garment connectors. All retired Coolshirt connectors are swapped for upgraded CPC American-made connectors — the same connector standard used across Coolshirt's current hose, garment, and cooler product lines.
This retrofit is a practical option for teams and drivers with an otherwise functional Club cooler who don't want to replace the whole unit just to modernize the connectors. It also simplifies future maintenance, since replacement hoses, garments, and accessories purchased going forward will already match the upgraded fitting standard rather than requiring you to track down older, retired connector types.