If you're looking to swap out those tired OEM radiator and heater hoses in your 2007-2009 Mazdaspeed 3 Turbo, let me tell you, the HPS Performance High Temperature 3-ply Reinforced Black Silicone Radiator and Heater Hose Kit is where it's at. I’ve been through my fair share of hoses, and these silicone beauties are a game changer. Unlike the stock rubber hoses that tend to weaken over time, these silicone ones are built to last. We're talking about a max temperature tolerance of up to 350°F (177°C). So whether you’re just cruising around town or pushing your ride to the limit, you can trust these hoses to hold up under pressure.
What I really appreciate about this kit is how it’s designed with real-world use in mind. The folks at HPS have taken OEM data and crafted these hoses to fit perfectly in your engine bay. No awkward bends or stretching here—just a solid fit that makes installation a breeze. And speaking of installation, the kit comes with 100% stainless steel embossed hose clamps. These clamps are a nice touch because they won’t cut into the silicone, which means your hoses stay safe and secure. It’s the little details that count, right?
Now, if you’ve ever dealt with a coolant leak, you know how frustrating it can be. It can leave you stranded with an overheated engine, and nobody wants that. Upgrading to these HPS silicone hoses is a smart move to prevent those kinds of headaches. They’re engineered to fix the common problems caused by cracked or collapsed OEM hoses, so you can hit the road with confidence.
Here’s a quick rundown of what you get with this kit:
And if you’re wondering about compatibility, this kit is specifically made for the Mazda Mazdaspeed 3 Turbo 2.3L L4 (2007-2009). It replaces several OEM part numbers, including L33X15186B and L3M613680, just to name a few. So you can be sure it’s going to fit your ride like a glove.
To sum it all up, if you're serious about performance and reliability, the HPS silicone hose kit is a solid upgrade. Plus, with a 2-year warranty, you can feel good knowing you’re making a smart investment in your vehicle. Enjoy the ride without the worry!
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2007-2009 Mazda Mazda 3 |
Mazda 3 | 2007-2009 |

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.