3.00" to 4.00" Silicone Reducer Hose with 90 Degree Bend - Black
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
3.00" to 4.00" Silicone Reducer Hose with 90 Degree Bend — Black
Silicone reducer hose that steps down from 3-inch to 4-inch diameter with a 90-degree elbow bend. Engineered for coolant, intake, and auxiliary fluid lines where diameter transition is needed. Built to handle pressure cycles and temperature swings without cracking or leaking.
Key Features
- 90-Degree Elbow Bend - Eliminates need to custom-shape hose or source multiple fittings.
- Silicone Construction - Flexes without kinking; resists coolant, oil, and UV degradation.
- Stepped Diameter - Transitions smoothly from 3-inch to 4-inch for mismatched port applications.
Specs
- Material: Silicone
- Configuration: 90-degree pre-bent reducer elbow
- Inlet diameter: 3.00"
- Outlet diameter: 4.00"
- Color: Black
Whats Included
- 1x Silicone Reducer Hose with 90-Degree Bend
Frequently Asked Questions
What hose clamps do I need for this?
You'll need one clamp for the 3-inch end and one for the 4-inch end. Spring clamps, worm drive, or band clamps all work — just match the clamp range to each diameter. Pick up whatever fits your budget and installation style.
Can I bend this hose further after I install it, or is the 90-degree bend fixed?
The 90-degree angle is pre-formed, but silicone is flexible enough to adjust slightly during test-fit if you need a gentle correction. Don't try to add sharp kinks beyond the existing bend — the hose works best when routed along its designed path.
Will this work with coolant, or is it for air intake only?
Silicone handles coolant, oil, and other fluids without degradation. It's suitable for cooling loops, fuel lines (where regulations allow), and intake ducting — choose your clamp type and routing based on the specific fluid and pressure in your system.
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.