24 Flexible Upper / Lower Radiator Hose & Stainless Steel w/ Chrome Caps V8 Kit
24 Flexible Upper / Lower Radiator Hose & Stainless Steel w/ Chrome Caps V8 Kit is a universal 24-inch flexible stainless-steel hose assembly with chrome-capped end caps, designed for 1-1/4” radiator necks. Priced at $28.85, it’s ideal for DIY mechanics needing a durable, bend-friendly replacement for both upper and lower radiator lines.
● In stock
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Key features
- 24-inch flexible stainless-steel hose for easy routing
- Chrome-capped end caps resist corrosion
- Includes two stainless-steel hose clamps
- Four adjustable rubber clamps for secure fit
- Comes with rubber sleeve adapters and reducers
- Fits 1-1/4” radiator necks
- Designed for both upper and lower radiator lines
Pros
- +Stainless steel construction resists rot and cracking
- +Chrome caps provide a polished, corrosion-resistant finish
- +Flexible design simplifies installation around tight bends
Cons
- −Requires professional installation; no instructions included
- −Higher price than basic rubber hose replacements
About 24 Flexible Upper / Lower Radiator Hose & Stainless Steel w/ Chrome Caps V8 Kit
What is 24 Flexible Upper / Lower Radiator Hose & Stainless Steel w/ Chrome Caps V8 Kit?
The 24 Flexible Upper / Lower Radiator Hose & Stainless Steel w/ Chrome Caps V8 Kit is a universal 24-inch hose assembly engineered for 1-1/4” radiator necks. Constructed from stainless-steel tubing, the hose retains the flexibility of a rubber line while offering the longevity of metal. The kit supplies two chrome-finished end caps, four stainless-steel hose clamps, four adjustable rubber clamps, rubber sleeve adapters, and reducers, providing everything needed for a complete upper or lower radiator replacement.
Key features
- Flexible stainless-steel hose — 24-inch length bends easily around engine bays.
- Chrome-capped ends — corrosion-resistant caps protect the hose connections.
- Adjustable clamps — four rubber clamps and two steel clamps secure a tight fit.
- Complete hardware set — includes rubber sleeves, adapters and reducers for quick installation.
- Universal fit — designed for 1-1/4” radiator necks on most makes and models.
Who is 24 Flexible Upper / Lower Radiator Hose & Stainless Steel w/ Chrome Caps V8 Kit for?
This kit targets DIY enthusiasts, independent mechanics, and performance shops that need a reliable replacement for both upper and lower radiator hoses. It is especially useful for vehicles that operate in hot or corrosive environments, where traditional rubber hoses degrade quickly. Because the hose combines flexibility with metal strength, it suits classic car restorations as well as modern high-output engines that demand precise routing.
Installation typically requires removing the old hose, cleaning the radiator necks, and securing the new stainless-steel line with the supplied clamps. The chrome caps snap onto the hose ends and are tightened with the adjustable clamps to prevent leaks. Because the hose is flexible, it can be routed around tight engine components without kinking, but a torque wrench and proper torque specifications are recommended to avoid over-tightening.
Stainless-steel hoses resist UV exposure, oil contamination, and extreme temperature swings far better than conventional rubber. In tests, the material maintains its shape and sealing integrity after repeated heating cycles up to 500°F, making it a solid choice for high-performance or off-road applications where reliability is critical.
How does 24 Flexible Upper / Lower Radiator Hose & Stainless Steel w/ Chrome Caps V8 Kit compare?
Compared with standard rubber hoses, the stainless-steel construction eliminates rot, cracking and swelling, extending service life by several years. While rubber hoses are cheaper, they often require frequent replacement. The V8 Kit’s chrome caps add a visual upgrade and improve corrosion resistance, a benefit not found on plain metal hoses. Installation is more involved than a slip-on rubber hose, but the included clamps and adapters simplify the process for experienced hands.
Best use cases
- →Replacing a cracked upper radiator hose on a vintage car
- →Upgrading lower radiator hose for improved durability in hot climates
- →Custom routing for performance-tuned engines with limited space
Is 24 Flexible Upper / Lower Radiator Hose & Stainless Steel w/ Chrome Caps V8 Kit right for you?
If you’re comfortable working under the hood and have basic hand tools, the 24 Flexible Upper/Lower Radiator Hose Kit is a solid upgrade for any vehicle with 1-1/4” radiator ports. DIYers will appreciate the all-in-one hardware, while professional shops may prefer it for high-temperature or corrosion-prone applications. Alternatives include plain rubber hoses for budget repairs or full-metal rigid hoses for race cars, but those options lack the blend of flexibility and durability this kit provides.
How it compares: Compared with standard rubber hoses, this kit offers metal-strength durability and corrosion resistance, while still bending like a hose. It sits between cheap rubber replacements and expensive rigid metal lines, delivering a cost-effective, long-lasting solution for most street-driven vehicles today.
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What does the V8 Kit include?
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The V8 Kit comes with a 24-inch stainless-steel flexible hose, two chrome-finished end caps, two stainless-steel hose clamps, four adjustable rubber clamps, four rubber reducers, and a set of rubber sleeve adapters. All hardware is sized for 1-1/4” radiator ports, providing a complete solution for a single upper or lower line replacement.
Does the stainless-steel hose require special tools to install?
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Installation does not need specialized equipment beyond standard automotive tools. A torque wrench, screwdriver, and pliers are sufficient to tighten the adjustable clamps and secure the chrome caps. However, because the hose is metal-reinforced, using a proper torque specification helps prevent over-tightening and ensures a leak-free fit.
How does the flexible stainless-steel hose compare to rubber in heat resistance?
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The stainless-steel construction tolerates temperatures up to 500°F without softening, whereas typical rubber hoses begin to degrade around 250-300°F. This higher heat tolerance prevents swelling and loss of shape under heavy engine loads, making the flexible metal hose a more reliable choice for high-performance or hot-climate applications.
Is this kit compatible with all radiator neck sizes?
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The kit is engineered for 1-1/4” radiator necks, which cover a broad range of passenger cars, light trucks and many performance vehicles. It will not fit larger 1-1/2” or smaller 1-1/8” ports without additional adapters, so verify the neck size before purchase.
Can I use this kit on both upper and lower radiator lines?
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Yes, the hose length and flexible design allow it to replace either the upper or lower radiator line, provided the connection size matches the 1-1/4” standard. Many users install two kits—one for each circuit—to achieve uniform durability across the cooling system.
How much does 24 Flexible Upper / Lower Radiator Hose & Stainless Steel w/ Chrome Caps V8 Kit cost?
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24 Flexible Upper / Lower Radiator Hose & Stainless Steel w/ Chrome Caps V8 Kit is $28.85 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.
Is 24 Flexible Upper / Lower Radiator Hose & Stainless Steel w/ Chrome Caps V8 Kit in stock at Lab Work Auto?
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Yes, 24 Flexible Upper / Lower Radiator Hose & Stainless Steel w/ Chrome Caps V8 Kit is currently in stock at Lab Work Auto.
Specifications
- SKU
- F8-015555