10 Best Radiator Hose Clamps of December 2025

• 300 series stainless steel band provides maximum corrosion resistance to salt and most chemicals
• SAE size 28, clamping range from 1 - 1/4 inches to 2 -1/4 inches (3,33 to 5,72 cm)
• Ideal for automotive, home maintenance, plumbing, industrial and marine applications
• Suitable for virtually any clamping application
• Versatile and easy to use and maintain

Koehler

• This product is easy to use and easy to install
• For use in standard clamp applications
• Fits pipe and hose
• United states

Breeze

• HOSE CLAMP PLIERS: Includes 3 heat-resistant nylon pliers for closing off flexible hoses. These pliers can lock into position leaving your hands free to repair. Not for use on rigid, reinforced, or high pressure lines.
• ALL THE RIGHT PROPERTIES: These clamps are durable, light weight, non-condutive and rust-proof.
• CLAMPS FLEXIBLE HOSES: Great for use on brake hoses, fuel hoses, gas lines, coolant hoses, radiator hoses, lawnmower fuel gas lines and more!
• VALUE PACK: Get 3 hose clamp pliers at a value price! Make sure to always have some on hand when you need them.
• DIMENSIONS: Large pliers measure 9-15/16 x 3/4 x 2-1/8 inches; Medium: 7-3/16 x 3/4 x 1-7/8 inches; Small: 6-1/8 x 5/8 x 1-5/8 inches.

Juvale

• RELIABLE QUALITY- The whole hose clamp (including the band, housing and screw) are all made of 100% 304 stainless steel material with 0.6mm thickness, which is very sturdy, strong and reliable; Salt resistant, anti-rust, anti-corrosion, waterproof, oil-proof characteristic for long-term use.
• WIDE ADJUSTABLE SIZE RANGE- Clamps are flexible and ductile with wide adjustable size 8-44mm range. Clamp’s diameter can be adjusted according to a worm gear mechanism for precisely sealing pressure.
• 8 POPULAR CLAMP SISES: 10PCS 5/16-29/64"(8-12mm), 10PCS 3/8-5/8"(10-16mm), 10PCS 1/2-3/4"(13-19mm), 10PCS 5/8-1"(16-25mm), 10PCS 3/4-1- 5/32"(19- 29mm), 10PCS 7/8-1-1/4"(22-32mm), 10PCS 1-1-1/2"(25-38mm), 10PCS 1-1/4-1-23/32"(32-44mm); and the largest one size is 12.7mm wide, the other sizes are 8mm wide
• WIDELY APPLIED: Clamps are adopted in securing hoses, pipe, cable, tube, fuel lines etc. Perfect to apply in such both indoor or outdoor situations as automotive, industrial, boat/ marine, shield, household and so on
• AFTER SALE SERVICE: Whether it's your first VIGRUE purchase or you're back for more, rest assured that we're in this together: All VIGRUE products are backed by our 12-Month product service

VIGRUE

• Clamping Range : 37.2-44.5MM (1-15/32-1-3/4")
• S.A.E. Standard : J1508; P.S.I. : Rated at 30
• Width : 15MM (19/32")
• Material : 1074 Spring Steel
• Used with : 20902

Clipsandfasteners Inc

• 300 series stainless steel band provides maximum corrosion resistance to salt and most chemicals
• Kit covers clamping range from 1/4 inches to 2 - 1/4 inches (5.6 to 57.1mm)
• Ideal for automotive, home maintenance, plumbing, industrial and marine applications
• Suitable for virtually any clamping application
• Versatile and easy to use and maintain

Koehler

• ★【Wide Hose Clamp Size:】 In this Set, The range of clamp we provide is 8-44mm, that is 20pcs 8-12mm, 15pcs 10-16mm, 15pcs 13-19mm, 10pcs 16-25mm, 10pcs 19-29mm, 10pcs 18-32mm, 10pcs 21-38mm, 10pcs 21-44mm total 100pcs packed in a plastic box, easy to storage and carry.
• ★【Durable Quality:】 All the hose clamps including the band, housing and screw are made of 304 stainless steel, with high performance of corrosion resistance and acid resistance, they are strong and durable, when installing on the pipe, you will no longer worry about them rusting and breaking.
• ★【Adjustable Style:】 All the hose clamps with screws, you can adjust the size according to the diameter of the pipe, clamps are flexible and ductile, so you can install and remove them at any time. The range of clamps represents the minimum and maximum sizes they can be adjusted.
• ★【Save Time and Money:】These stainless steel hose clamps can be attached on hoses pipe joints to fittings to prevent liquid leakage, saving your time and money on costly repairs the pipe.
• ★【Function and Use:】These clamps are locking secure and tight, widely used in securing hoses, pipe, cable, tube, fuel lines etc. Perfect to apply for automotive, industrial, marine, shield, household etc.

Glarks

• 1.5" T Bolt hose clamp: 1/4"-28 300-Series SS Bolt, 3/4" Band in 300-Series SS Floating Bridge and Nylon insert locknut
• T Clamp Range: 1.73" - 1.96 " same as 44mm - 50mm for 1.5” Hose ID
• This T hose clamp is usually used for 1.5" ID hose, it’s better to check your Hose OD to fit the working range before purchasing, for some extreme thin or thick hose, please consider appropriate clamp size
• Roadformer high quality T-bolt clamp performance-engineered for long-term durability. T bolt Clamp provides leak-proof connections in a wide variety applications of Industrial, Automotive and Special Equipment
• Roadformer private label products set industry Standard with Premium Quality

ROADFORMER

• HIGH QUALITY- The whole hose clamp (including the band, housing and screw) are all made of premium heavy duty stainless steel material. Salt resistant, anti rust, anti-corrosion, waterproof, oil-proof. Clamps are sturdy, strong and reliable.
• WIDE ADJUSTABLE SIZE RANGE- Clamp assortment kit are flexible and ductile with wide adjustable size range from 6 to 38mm/1/4-1.5 inches. Fit Hose Diameter: 6-12mm, 10-16mm, 13-19mm, 16-25mm, 19-29mm, 22-32mm, 25-38mm. Handy and fulfill your multi needs.
• WIDELY USED- Clamps are used in securing hoses, pipe, cable, tube, fuel lines etc. Perfect to apply in automotive, industrial, boat/marine, shield, household etc. both indoor or outdoor.
• ENVIRONMENTAL FRIENDLY- It can be reused and recycle if you do not want them to stay on the original place due to the high quality material which makes them worked last for long.
• Package: 60pcs stainless steel hose clamps assortment kit with 5 sizes. Packed in a durable handy case.

LOKMAN

• 300 series stainless steel band provides maximum corrosion resistance to salt and most chemicals
• Micro size 4, clamping range from 1/4 inch to 5/8 inch (0,56 to 1,59 cm)
• Ideal for installation in tight-fitting or hard to reach places
• Suitable for a variety of applications for home, auto and industrial use
• Versatile and easy to use and maintain

Koehler