Seal your turbocharger and charge-air-cooler plumbing with the Flexfab 7970 Large ID CAC Connector β a orange silicone connector built for the heat and boost pressure of diesel charge-air systems. Engineered to withstand hostile engine environments, it resists the cracking and blow-off that plague lesser connectors.
Why this Flexfab charge air connector
- 6-ply silicone-coated meta-aramid construction β high pressure and heat resistance for hot or cold side of the CAC system.
- Rated to +500Β°F (from β65Β°F) β handles post-turbo intake heat without hardening or failing.
- Stainless steel pressure retention ring; double-clamping recommended β engineered for a secure, blow-off-resistant connection.
- 8.00″ ID Γ 8.00″ overall length β sized to fit standard charge-air piping.
- Oil-splash, ozone, and UV resistant β long service life under the hood.
Ideal for diesel truck engines delivering pressurized intake air to the intercooler and intake manifold. Pair with appropriate T-bolt clamps for a secure seal.
Backed by hpcouplersβ fast shipping and easy returns β order with confidence from a trusted industrial hose and coupler supplier.
- FlexFab Part: 7970
- Type: Large ID CAC Connector
- Inside Diameter (ID): 8.00″
- Overall Length: 8.00″
- Wall Thickness: .138″/.198″
- CAC Side: hot or cold side
- Extreme temp range: -65F to +500F
- Construction: Orange 6-ply silicone-coated meta-aramid fabric, stainless steel pressure retention ring; double-clamping recommended

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