Blessed Performance has the Industrial Injection Heavy Duty Charge Air Cooler Boot Kit.
Upgrade the reliability of your charge-air system with the Industrial Injection Heavy Duty Charge Air Cooler Boot Kit. Built for hard-working heavy-duty trucks, this kit delivers stronger, longer-lasting boost connections you can depend on. Each boot is made from durable 4-ply reinforced silicone for added strength and heat resistance, giving you a noticeable improvement over worn factory boots. The included spring-loaded T-bolt clamps apply even and consistent pressure to help prevent blowouts and boost leaks under load.
This kit fits most Heavy Duty applications such as Peterbilt, Kenworth, Freightliner, and other common Class-8 platforms that use standard CAC boot and clamp sizes. It’s an ideal replacement option for stock boots or a reliable upgrade for trucks seeing higher boost or demanding duty cycles
- 4-ply reinforced construction CAC boots for improved strength and heat resistance
- Heavy Duty spring-loaded T-bolt clamps for even and secure clamping pressure
- Designed to reduce boost leaks and increase long-term reliability
- Direct-fit upgrade for most Peterbilt, Kenworth, Freightliner, and other HD truck applications
- Suitable for stock or performance-modified applications
Fitment
This Heavy Duty Charge Air Cooler Boot Kit is built for applications that use 4-inch diameter, 6-inch length CAC boots. This size is commonly found on many Class-8 heavy-duty truck platforms, including:
- Peterbilt models using 4" CAC connections
- Kenworth models using 4" CAC connections
- Freightliner models using 4" CAC connections
- Additional heavy-duty trucks and vocational chassis equipped with 4" charge-air piping
- If your truck does not use a 4-inch CAC boot, this kit will not fit. Always measure the outside diameter of your charge-air piping before ordering.