Hose Clamps 2-1/4in OD 10pk No.28

The Hose Clamps 2-1/4in OD 10pk No.28 from ALLSTAR PERFORMANCE are essential fastening components for any serious automotive mechanic or engine builder. Whether you're assembling a custom cooling system, securing fuel lines, or clamping radiator hoses on a high-performance engine, these stainless steel clamps provide reliable, vibration-resistant hold under demanding conditions. This 10-pack format makes them ideal for complete system builds or workshop stock, ensuring you have spares on hand for repairs and modifications without interruption to your workflow.

Designed to fit 2-1/4-inch outer diameter hose, these No. 28 clamps employ a worm-gear mechanism that distributes clamping force evenly around the hose circumference, preventing pinch points and leakage that plague cheaper alternatives. Stainless steel construction resists corrosion from coolant chemistry, fuel additives, and engine bay moisture—critical for longevity in both street and competition applications. The compact profile allows installation in tight underhood spaces where larger clamps would interfere with belts, pulleys, or manifolds, making them indispensable for custom routing and unconventional engine compartment layouts.

Mechanics restoring classic muscle cars, fabricating custom water jacket systems, or upgrading cooling capacity on turbocharged and supercharged builds will appreciate the durability and cost-effectiveness of this multi-pack. ALLSTAR PERFORMANCE clamps meet industry standards for automotive use and maintain clamp integrity across repeated heat cycles, freeze-thaw stress, and high-vibration environments. Compatible with any hose featuring a 2-1/4-inch OD—including silicone hoses, reinforced rubber radiator lines, and heater hose configurations—these clamps are the go-to choice for professional-grade engine assembly and reliable long-term performance.