Frequently Asked Questions About Ford Aeromax Truck CAC Clamps, Boots & Hoses

What years and models of Ford Aeromax trucks are these CAC components compatible with?

Our CAC clamps, boots, and hoses are designed to fit Ford Aeromax models from 1988 through 1998. These components are specifically engineered for trucks equipped with Caterpillar 3406B, 3406C, and 3406E engines, as well as Cummins N14 and Detroit Series 60 engines. Always verify your engine model and year before ordering, as charge air cooler configurations can vary between different engine options.

How do I know if I need standard or heavy-duty CAC clamps for my application?

Standard T-bolt clamps work well for most highway applications with boost pressures under 35 PSI. If you're running higher boost levels, frequently hauling heavy loads, or have experienced blown boots in the past, we recommend upgrading to constant torque or spring-loaded clamps. These maintain consistent clamping force despite temperature fluctuations and vibration, preventing the common issue of boots working loose over time.

What's the difference between silicone and rubber CAC boots, and which should I choose?

Silicone boots handle temperatures up to 500 degrees Fahrenheit and resist oil degradation better than standard rubber, making them ideal for high-performance or heavy-haul applications. They typically last 3-5 times longer than rubber boots. Standard rubber boots are sufficient for normal highway use and cost less upfront. If you've experienced repeated boot failures or run in extreme conditions, silicone is worth the investment.

Can I install these CAC components myself, or do I need special tools?

Most CAC boot and hose replacements can be completed with basic hand tools in 30-60 minutes. You'll need a socket set, screwdrivers, and possibly a pick tool to remove old clamps. The trickiest part is often accessing the lower CAC connections. Having a second person help align boots while tightening clamps makes the job easier. Always clean the pipe connections thoroughly before installing new boots to ensure a proper seal.

Why do my CAC boots keep blowing off even with new clamps?

Boot failures usually stem from three main issues: worn or grooved pipe connections that prevent proper sealing, excessive boost pressure from modified engines, or using incorrect clamp types. Inspect your CAC pipes for deep grooves or damage where boots seat. If pipes are worn, they may need replacement or repair. Also verify your boost pressure isn't exceeding the boot's rating. Using bead-rolled pipes with proper constant torque clamps solves most persistent blow-off issues.