3.50" 45 Degree Silicone Hose - 3-Ply Black/Red
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
3.50" 45 Degree Silicone Hose — 3-Ply Black/Red
Reinforced silicone construction handles high-temp coolant and boost lines with a 45-degree bend. The 3-ply weave resists collapse under pressure while the black exterior with red interior stripe makes routing visible. Built for reliability in demanding engine bay conditions.
Key Features
- 45-degree molded bend - Eliminates need for custom fabrication or multiple connectors on tight routing paths
- 3-ply construction - Resists kinking and maintains structural integrity under sustained pressure
- Color-coded interior stripe - Simplifies identification during install and troubleshooting
Specs
- Diameter: 3.50"
- Bend Angle: 45 degrees
- Material: Silicone with reinforced weave
- Exterior/Interior: Black with red stripe
- Configuration: Single hose section
- Condition: New
Whats Included
- 3.50" silicone hose with 45-degree bend
Frequently Asked Questions
Do I need hose clamps, and what size?
Yes, clamps are required to secure both ends. The 3.50" diameter calls for large-diameter hose clamps — verify your clamp range matches before purchase. Hose clamps are not included.
Can I use this for both coolant and boost applications?
Silicone hose is rated for high-temperature coolant lines and moderate boost pressure. Confirm your system's pressure spec matches the hose rating before installation. If you're running extreme boost or high-PSI fuel lines, verify compatibility first.
Does the 45-degree angle lock in place, or can it be bent further?
The hose comes pre-molded at 45 degrees but retains some flex. Light angle adjustments are possible during install, though forcing it significantly beyond the molded angle risks kinking the reinforcement layers. Work with the intended bend where possible.
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.