For Mercedes-Benz owners looking to enhance their cooling system, the HPS High Temp 3-ply Reinforced Silicone Radiator Coolant Hose Kit (Part No: 57-2026-BLK) is a game changer. Designed specifically for models like the 1986-1991 Mercedes-Benz 420SEL, 560SEC, 560SEL, and 560SL, this hose kit is the perfect replacement for those aging OEM rubber hoses that can compromise your engine's performance over time.
The HPS silicone hose kit is engineered to withstand the high temperatures and pressures of your engine, ensuring that you maintain peak efficiency even under the most demanding driving conditions. With a maximum temperature rating of 350 degrees Fahrenheit, you can trust that these hoses will perform when you need them the most.
Many 560SEC owners have reported that installing this HPS hose kit not only improved their engine's cooling efficiency but also provided peace of mind against hose failure. One owner mentioned, "After swapping out my old rubber hoses for the HPS silicone kit, I noticed my engine temperature stabilizing even during long drives. The fit was perfect, and the stainless clamps made installation a breeze!"
Don't let worn-out hoses hold back your Mercedes-Benz. Upgrade to the HPS High Temp Silicone Radiator Coolant Hose Kit for reliability and performance you can trust.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Mercedes-Benz 420SEL | 1986-1991 | Base |
| Mercedes-Benz 560SEC | 1986-1991 | Base |
| Mercedes-Benz 560SEL | 1986-1991 | Base |
| Mercedes-Benz 560SL | 1986-1989 | Base |

HPS Performance Products is a leading manufacturer of aftermarket performance parts, fabrication components, and silicone hoses. HPS serves a number of different industries, including automotive, aerospace, construction, commercial truck/bus, marine, agricultural, turbo diesel, off-road, performance racing, general manufacturing, and water treatment. The company’s ability to fabricate custom-shaped multiply silicone hoses make it ideal for a wide range of applications. The multiply carcass makes HPS’ hose perfect for coolant and turbocharged pressure applications while the fluoro-silicone-lined hoses make it safe to be used with petroleum-based oil and fuel.
HPS Performance Products is committed to meeting its original goals of producing quality parts at competitive pricing and providing customer service responses in a personal, timely manner. All HPS products have been thoroughly tested on the dyno and track, and meet or exceed SAEJ20 standards. The HPS staff has solid expertise in the silicone hose department, which allows them to deliver standard size silicone hoses with same-day shipping. HPS’ highly skilled and knowledgeable team, paired with the latest state-of-the-art technology, ensures the brand’s continued success and reputation as a premier manufacturer in the industry
HPS Quality Silicone HosesHPS Performance Products specializes in and is best known for manufacturing multi-application silicone hoses. HPS silicone hoses are carefully crafted from only the highest quality 4-ply reinforced high-temperature material. The hoses are available in the following varieties: straight coupler, 1-foot tube, 3-foot coolant tube, charge air cooler hose (CAC), hump coupler, reducer couple her, 45-degree elbow coupler and reducer, and 90-degree elbow coupler and reducer.
HPS Performance Products also carries performance silicone vacuum hoses and silicone heater hoses. You can choose silicone hoses in both standard inch and hard-to-find metric sizes. Stainless steel T-bolt clamps are available to match with the silicone hoses as well. In order to meet the high demand and shorten the turnaround time for its silicone hoses, up to 90 percent of the product is already in stock and ready to ship or pick up from HPS authorized dealers like Vivid Racing.
HPS Performance Products at Vivid RacingVivid Racing carries a comprehensive lineup of HPS Performance Products for a number of different makes, models, and applications. Our extensive inventory of HPS parts includes aluminum tubing, cold air and short ram intakes, vacuum lines, hoses and clamps, intercooler pipes, radiator caps, and much more! If you have any questions regarding the items listed above or have fitment concerns, please contact our expert sales team at (480) 966-3040. We are here to help you through the entire purchase process and make it a pleasant experience.