--- product_id: 365143783 title: "Straight 4\" Reinforced Silicone Coupler Hose with T-Bolt Clamps" brand: "ucreative" price: "$32.63" currency: USD in_stock: true reviews_count: 10 category: "Ucreative" url: https://www.desertcart.us/products/365143783-straight-4-reinforced-silicone-coupler-hose-with-t-bolt-clamps store_origin: US region: United States of America --- # 4-ply Reinforced Silicone, 5mm thick Max Temp 230Β°C / 428Β°F Includes 2 T-Bolt Clamps for secure fit Straight 4" Reinforced Silicone Coupler Hose with T-Bolt Clamps **Brand:** ucreative **Price:** $32.63 **Availability:** βœ… In Stock ## Summary > πŸš€ Power your ride with precision and durability – don’t settle for less! ## Quick Answers - **What is this?** Straight 4" Reinforced Silicone Coupler Hose with T-Bolt Clamps by ucreative - **How much does it cost?** $32.63 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/365143783-straight-4-reinforced-silicone-coupler-hose-with-t-bolt-clamps) ## Best For - ucreative enthusiasts ## Why This Product - Trusted ucreative brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Compact & Efficient:** 4-inch length with 4.0" inner diameter optimizes airflow while saving space under the hood. - β€’ **Precision Fit & Seal:** Comes with dual T-bolt clamps for a rock-solid, leak-proof connection every time. - β€’ **Unmatched Durability:** 4-ply reinforced silicone ensures long-lasting strength and flexibility under pressure. - β€’ **Extreme Heat Resistance:** Withstands scorching temps up to 230Β°C, perfect for high-performance engines. - β€’ **Universal Compatibility:** Designed to seamlessly connect 4.0" turbo or intake piping, adapting effortlessly to your setup. ## Overview The Ucreative Reinforced Silicone Straight Hump Coupler is a high-performance 4-ply silicone hose designed for turbo and intake piping with a 4.0" inner diameter. Rated for extreme temperatures from -60Β°C to 230Β°C and equipped with two T-bolt clamps, it guarantees a secure, leak-proof fit and exceptional durability under pressure, making it an essential upgrade for professional-grade automotive applications. ## Description Buy Ucreative Reinforced Silicone Straight Hump Coupler High Temperature 4-ply with T-Bolt Clamps Hose ID: 4.0" (102mm): Connector - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases Review: Great For Adapting Diesel Heater 3.5" and 4" Hoses - This has been a great accessory for my diesel heater which is setup for 3.5" heat ducting. Using this adapter which using the inside diameter perfectly and securely attaches to the heater's 3.5" output and then using the outside diameter on the opposite end which fits securely inside a 4" flexible heat duct which is much easier to source in my area compared to 3.5" and provides better airflow to avoid potential overheat errors on the diesel heater. Very sturdy and great overall quality. Review: Awesome Product! - Great product works as it should! ## Features - Package include: 1x Straight Silicone Hose and 2x T-Bolt Clamp - Min temperature: -60 C/-140 F. Max temperature: 230 C/428 F. Bursting pressure: 2MPA - Universal Application for straight connecting turbo piping or intake piping - Silicone 4-Ply (5mm thickness ) straight silicone hose - Inner diameter 4.0 inch(102mm). Length 4 inch(102mm) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08YZ2VVK9 | | Best Sellers Rank | #34,063 in Automotive ( See Top 100 in Automotive ) #44 in Automotive Replacement Engine Turbocharger Hoses & Hose Clamps | | Brand Name | Ucreative | | Color | Black | | Customer Reviews | 4.7 4.7 out of 5 stars (480) | | Item Length | 4 Inches | | Item Weight | 0.36 Kilograms | | Manufacturer | Ucreative | | Material Type | Silicone | | Maximum Pressure | 2000000 Pascal | | Nominal Wall Thickness | 5mm | | Outside Diameter | 5 Millimeters | | UPC | 606825175505 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Ucreative - **Color:** Black - **Item Length:** 4 Inches - **Item Weight:** 0.36 Kilograms - **Manufacturer:** Ucreative - **Material:** Silicone - **Maximum Pressure:** 2000000 Pascal - **Nominal Wall Thickness:** 5mm - **Outside Diameter:** 5 Millimeters - **UPC:** 606825175505 ## Images ![Straight 4" Reinforced Silicone Coupler Hose with T-Bolt Clamps - Image 1](https://m.media-amazon.com/images/I/61FYLypF-NL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great For Adapting Diesel Heater 3.5" and 4" Hoses *by G***N on December 27, 2024* This has been a great accessory for my diesel heater which is setup for 3.5" heat ducting. Using this adapter which using the inside diameter perfectly and securely attaches to the heater's 3.5" output and then using the outside diameter on the opposite end which fits securely inside a 4" flexible heat duct which is much easier to source in my area compared to 3.5" and provides better airflow to avoid potential overheat errors on the diesel heater. Very sturdy and great overall quality. ### ⭐⭐⭐⭐⭐ Awesome Product! *by T***A on January 11, 2026* Great product works as it should! ### ⭐⭐⭐⭐⭐ Worked great for what I needed *by T***Y on October 31, 2024* Loved this coupler. Worked great between two 4 inch diameter pipes to create seal between the CAI and the intake manifold. It was super easy to install and was an extremely functional solution for $12. Plus the look of the bubble gap is a nice feature. Finally the material it was made out of was a very durable and heat resistant rubber. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/365143783-straight-4-reinforced-silicone-coupler-hose-with-t-bolt-clamps](https://www.desertcart.us/products/365143783-straight-4-reinforced-silicone-coupler-hose-with-t-bolt-clamps) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-06*