Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
HPS 3-1/2 (89mm), 3 Long High Temp 4-ply Reinforced Black Silicone Offset Coupler Hose meet and exceed SAEJ20 industry standards, ideal for heavy duty pressure connections and provides excellent resistance for high temperature applications. HPS performance silicone Offset Coupler Hose is designed and engineerd to meet high performance requirements specified in various industry standards, therefore make it great for marine and industrial use, custom turbo or intercooler piping fabrication, DIY intake or radiator cooling system. Technical Specification: Product Type: Silicone Offset Coupler Hose. Temperature Range:- 65 deg. F to + 350 deg. F (177 deg. C). Reinforced Layer: 4-ply. Hose Inside Diameter: 3.5 (89mm). Hose Outside Diameter: 3.9 (99mm). Hose Length: 3. Offset from the centers: 1/2. Wall Thickness: 4.5mm (+/- 0.5mm). Color: Black. UV and ozone resistant. Remark: Silicone hose is NOT compatible with fuel or oil.
The HPS silicone hose does its job well and feels durable with the reinforced design. However, I found the packaging a bit lacking as it arrived slightly crumpled. It still works fine for my application, but better packaging would’ve been nice.
C
Carlos Nascimento
Great for high-pressure needs!
I purchased this HPS silicone coupler hose for my turbo setup, and it holds up beautifully at 75 psi. The black color looks sleek in my engine bay, and the 4-ply design gives me confidence it won’t blow under pressure. Installation was straightforward, and it fits perfectly with my 3-inch piping.
O
Omar El-Sayed
Disappointed with the quality
I was excited about this HPS coupler hose, but unfortunately, it started leaking after a week of use. I expected better performance given the 75 psi rating. It’s a shame because it looked good initially. I wouldn’t buy it again.
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Is the shipping free?
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
