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See more parts for Mercedes-Benz 300SDL
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If you're looking to upgrade your cooling system for your 1986-1987 Mercedes-Benz 300SDL 3.0L Diesel Turbo, this HPS Black Silicone Radiator Hose Kit is a solid choice. Trust me, I've been around enough engines to know that those stock rubber hoses can be a real headache. They crack, collapse, and let coolant leak when you least expect it. This kit (part number 57-2032-BLK) is designed to replace those OEM hoses with something a lot more reliable.
First off, these hoses are made from high-temperature, 3-ply reinforced silicone. That means they can handle the heat—up to 350°F, to be exact. If you're pushing your engine hard or just want peace of mind, this is a big deal. The bends and curves are spot-on too, so you won’t be wrestling with fitment issues. It’s like they were custom made for your ride.
- These hoses come with stainless steel clamps that are non-perforated and embossed. No more worrying about them cutting into the silicone, which can be a problem with cheaper options.
- They tackle the common issues of coolant leaks and overheating that come from worn-out OEM hoses. Trust me, you don't want to be stranded because of a busted hose.
- Built for durability, these hoses are race-proven and ready for high temps and the harsh conditions under your hood.
- They’re compatible with OEM part numbers 126-501-35-82 and 126-500-08-75, so you can be sure you’re getting the right fit.
Just a heads up, silicone hoses have a higher water permeation rate than standard EPDM rubber hoses—about 10 to 15 times greater. So, if you’re using this kit on a daily driver, keep an eye on your coolant levels. Regular checks are key to avoiding any surprises.
In terms of specs, this kit weighs about 3 lbs and comes packaged in a box measuring 16 x 10 x 6 inches. Plus, it’s backed by a 2-year warranty, which is always nice to have.
So, if you own a Mercedes-Benz 300SDL from '86 to '87, or even a 350SD from '91 or a 350SDL from '90-91, this hose kit is worth considering. It’s a practical upgrade that can save you a lot of hassle down the line.
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Mercedes-Benz 300SDL | 1986-1987 | Base |
| Mercedes-Benz 350SD | 1991 | Base |
| Mercedes-Benz 350SDL | 1990-1991 | 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.
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