Speedway 3 Piece 1-1/2 Inch Radiator Hose Kit

Gator Brand Performance Hose Clamps, Size Range: 1.250\"-2.000\" OR 35mm-50mm., These 6\" long silicone radiator/coolant hoses can be cut to length, allowing you to build just what you need, These 45° bend silicone radiator/coolant hoses can be cut to length, allowing you to build just what you need, This 3 layer, reinforced silicone material exceeds SAE standards and is designed for todays high temp, high pressure cooling systems (-100ºF to +380ºF rated), Hold up under 3.7 ft./lbs. (5nm) torque Speedway 3 Piece 1-1/2 Inch Radiator Hose Kit Sku # 9403150 Mfr. Part # 9403150 Condition New Brand Speedway Motors Sold Kit Details

These 45° bend silicone radiator/coolant hoses can be cut to length, allowing you to build just what you need. This 3 layer, reinforced silicone material exceeds SAE standards and is designed for todays high temp, high pressure cooling systems (-100ºF to +380ºF rated).

These 6\" long silicone radiator/coolant hoses can be cut to length, allowing you to build just what you need. This 3 layer, reinforced silicone material exceeds SAE standards and is designed for todays high temp, high pressure cooling systems (-100ºF to +380ºF rated).

Measures 12\" along outermost edge. Choose hose diameter (I.D.) needed.

These have a bead at each end and can be cut to length. Comes in a 3\" length.

Gator Brand Performance Hose Clamps, Size Range: 1.250\"-2.000\" OR 35mm-50mm.

Gator Brand Clamps are produced using a stainless steel continuous band with extruded, asymmetrical threads for reliable performance. The edges of the band are rolled to prevent any sharp edges from damaging the hose. This is especially important on silicone hoses that have a soft, vulnerable cover.

• Constructed of continuous stainless steel band with extruded, asymmetrical threads
• Asymmetrical (offset) gear box employed to reduce clamp twist when tightening
• Combination of asymmetrical gear box and extruded threads provides even clamping force over surface of hose
• Hold up under 3.7 ft./lbs. (5nm) torque
• Cover size range of 5/16\" (8mm) to 5.000\" (120mm)

Specs MFG. Part # 9403150 Reviews Great kit, worked perfectly! Rated by Simon on February 26, 2026

Summary: Building a Model A street rod is just a big puzzle, without instructions. This kit made it very easy to build the upper radiator hose we needed. The 45* looked way better than the big 90 we originally had in there.

Yes, I recommend this product.

Tech Support We\'re here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through Messaging and a knowledgeable Speedway Motors team member will be happy to help. About Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 74 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.