ROADFORMER T-Bolt Hose Clamps 2.06"–2.36" (2 Pack) — 2.25" O.D., 304 Stainless, Nylon Locknut

ROADFORMER 2.25 inch T-bolt hose clamps are heavy-duty stainless-steel clamps sized for 2.06"–2.36" (52–60mm) hose O.D., sold as a 2-pack for secure turbo, intercooler, radiator and coolant connections.

These T-bolt clamps combine a 304 stainless steel band, a 1/4"-28 stainless bolt, a floating bridge and a nylon-insert locknut to deliver consistent, corrosion-resistant clamping force in high-pressure and high-vibration applications. They are made for hoses with a 2.25" outside diameter and are commonly used on automotive, truck, off-road and industrial systems where a reliable seal is essential.

How do these clamps create a secure seal on turbo and coolant hoses?

The T-bolt design provides a broad, even clamping surface that compresses the hose uniformly, and the floating bridge distributes pressure to avoid point loads that can nick or cut hose material. The nylon-insert locknut resists loosening from vibration, preserving clamp tension over time.

• Wide 304 stainless steel band for smooth pressure distribution
• T-bolt head for high torque and uniform tightening
• Floating bridge reduces hose deformation and damage
• Nylon locknut prevents back-off under vibration

What hose sizes and materials are these clamps compatible with?

These clamps fit hose outside diameters between 2.06" and 2.36" (52–60mm). They work well with rubber, silicone and reinforced hoses commonly used for intake, intercooler, radiator and coolant lines, but you should always measure the hose O.D. rather than the I.D. before ordering.

• Working range: 52mm–60mm (2.06"–2.36") O.D.
• Uses: turbo, intercooler, radiator and coolant hose connections
• Compatible materials: silicone, rubber, reinforced hoses
• Not sized to hose I.D.—always confirm O.D. measurements

How durable are ROADFORMER T-bolt clamps in harsh environments?

Constructed from 304 stainless steel for the band and bridge and a stainless bolt, these clamps resist rust and corrosion in wet, salty or oily environments. The heavy-duty build and locking nut make them suitable for long-term use under vibration and pressure without frequent readjustment.

• 304 stainless steel band and floating bridge for corrosion resistance
• Stainless steel 1/4"-28 T-bolt resists galling and shear
• Nylon-insert locknut adds security against loosening
• Designed for high-vibration, high-pressure conditions

How easy is installation and what tools are required?

Installation is straightforward: slide the clamp over the hose, position it over the connection, then tighten the T-bolt with a wrench or socket to the desired torque. The rounded band edges help protect hose material during installation, while the floating bridge helps the clamp sit evenly.

• Tools: standard wrench or socket for 1/4"-28 T-bolt
• Simple slide-over placement—no special tools needed
• Rounded band edges reduce risk of cutting hose during tightening
• Sold in a convenient 2-pack for paired connections

Who is this for: The ROADFORMER 2.25" T-bolt hose clamps suit mechanics, performance tuners, fleet maintenance teams and DIY enthusiasts who need robust, corrosion-resistant clamps for turbo, intercooler, radiator and coolant hose applications. If you require reliable clamping under pressure and vibration and your hose O.D. measures between 2.06" and 2.36", these clamps offer a durable, professional-grade solution in a 2-piece package.