4-Ply Silicone Reducer Coupler (3.50"-3.25")
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
SKU: SIL-325/350
Overview
PRL Motorsports Couplers are 4 Ply Silicone Hose Specifications:
- 4 Ply Silicone - Polyester Reinforcement – 70 Durometer
- Nominal 0.200” Wall Thickness (.170”-.220” Range)
- Recommended working temperatures: -65° to 350°F (-53.9°C to +176.6°C).
- Resistant to electrochemical degradation.
- Our standard silicone hose products are not suitable for use with pressurized oil or fuel. We do, however, offer special Fluorocarbon and Fluorosilicone liners that offer superior chemical resistance. Please contact our engineering department for more details or for support in designing a chemical resistant hose to meet your specific requirements.
- Meets and exceeds all performance and physical criteria of SAE J20 R1, SAE J20 R1 H.T. Class A, TMC RP303B Grade I and Grade II, Mil Spec A-A-52426 and various other heavy-duty OEM specifications.
- Excellent ozone and UV resistance.
- Aramid reinforcement is available for high temperature applications up to 500°F. Please contact our engineering department or see the "4 Ply Woven Aramid Reinforced” section of our website for additional ultra high temperature products.
- Commonly used in the following applications: Air intake connections, supercharger connections, cold side turbo and intercooler connections, radiator or heater core connections or virtually any application where high temperatures or extreme working conditions exist
- Used in aerospace applications, performance motors and vehicles, marine wet –exhaust, commercial truck and bus induction and cooling systems, agricultural and off highway vehicles, all turbo diesel applications, food and beverage connections and general manufacturing industries worldwide.
Our History
For 23 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.