--- product_id: 349342707 title: "3.5 “to 4” ID Reducer silionce Coupler Reinforced Hose,4-Ply Turbo/Intercooler/Intake Piping Industrial Hydraulic (89-102mm)" brand: "ohob-cool" price: "฿1562" currency: THB in_stock: true reviews_count: 8 category: "Ohob Cool" url: https://www.desertcart.co.th/products/349342707-3-5-to-4-id-reducer-silionce-coupler-reinforced-hose store_origin: TH region: Thailand --- # 4-ply reinforced durability ID 3.5" to 4" (89-102mm) precision fit Temp resistant -76°F to 500°F (-60°C to 260°C) 3.5 “to 4” ID Reducer silionce Coupler Reinforced Hose,4-Ply Turbo/Intercooler/Intake Piping Industrial Hydraulic (89-102mm) **Brand:** ohob-cool **Price:** ฿1562 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your engine’s flow with precision and power! ## Quick Answers - **What is this?** 3.5 “to 4” ID Reducer silionce Coupler Reinforced Hose,4-Ply Turbo/Intercooler/Intake Piping Industrial Hydraulic (89-102mm) by ohob-cool - **How much does it cost?** ฿1562 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/349342707-3-5-to-4-id-reducer-silionce-coupler-reinforced-hose) ## Best For - ohob-cool enthusiasts ## Why This Product - Trusted ohob-cool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Pros:** Top-rated with 4.7 stars and thousands of satisfied users upgrading their rides - • **Compact Yet Mighty:** Just 3" length with 5mm thickness for space-saving, high-performance connections - • **Seamless Fit Upgrade:** Perfectly adapts 3.5" to 4" piping for turbo and intake systems - • **Industrial-Grade Strength:** 4-layer silicone construction ensures unmatched pressure and wear resistance - • **Extreme Temperature Resilience:** Operates flawlessly from freezing cold to blazing heat (-76°F to 500°F) ## Overview The OHOB-COOL 3.5" to 4" ID Reducer Silicone Coupler is a 4-ply reinforced hose designed for turbo, intercooler, and intake piping. It offers a precise fit with a 3" length and 5mm wall thickness, capable of withstanding extreme temperatures from -76°F to 500°F and pressures up to 0.9MPa. Engineered for industrial hydraulic applications, it combines durability and performance, making it a top choice for automotive enthusiasts and professionals seeking reliable, high-quality hose connections. ## Description Buy OHOB-COOL 3.5 “to 4” ID Reducer silionce Coupler Reinforced Hose,4-Ply Turbo/Intercooler/Intake Piping Industrial Hydraulic (89-102mm): Hydraulic Hoses - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Fits perfectly - Now I am able to use new 70mm throttle body and Cai Review: Good quality - Exactly what I needed for my intake tube to connect to MAF housing. Quality seems great for the price. ## Features - ID : 3.5" to 4"（89-102mm), Length: 3″(76mm),black - Thickness: 5mm,Layers: 4ply - Temperature resistance: -76F to 500F (-60C to 260C) - Pressure resistance:0.3MPA to 0.9MPA - High performance silicone transition coupling hose is designed and engineered to meet high performance requirements specified in various industry standards ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B095HNCK8N | | Best Sellers Rank | #20,400 in Automotive ( See Top 100 in Automotive ) #28 in Automotive Replacement Engine Turbocharger Hoses & Hose Clamps | | Brand | OHOB-COOL | | Brand Name | OHOB-COOL | | Color | Black Reducer | | Customer Reviews | 4.8 out of 5 stars 526 Reviews | | Item Length | 3 Inches | | Item Weight | 0.14 Kilograms | | Manufacturer | hengxing | | Material | Silicone | | Material Type | Silicone | | Maximum Pressure | 0.9 Kilopascal | | Nominal Wall Thickness | 5 millimeters | | Outside Diameter | 94 Millimeters | | UPC | 645569097735 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** OHOB-COOL - **Color:** Black Reducer - **Item Length:** 3 Inches - **Item Weight:** 0.14 Kilograms - **Manufacturer:** hengxing - **Material:** Silicone - **Maximum Pressure:** 0.9 Kilopascal - **Nominal Wall Thickness:** 5 millimeters - **Outside Diameter:** 94 Millimeters - **UPC:** 645569097735 ## Images ![3.5 “to 4” ID Reducer silionce Coupler Reinforced Hose,4-Ply Turbo/Intercooler/Intake Piping Industrial Hydraulic (89-102mm) - Image 1](https://m.media-amazon.com/images/I/51WQwvd3D-L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fits perfectly *by S***S on January 26, 2026* Now I am able to use new 70mm throttle body and Cai ### ⭐⭐⭐⭐⭐ Good quality *by A***R on March 24, 2026* Exactly what I needed for my intake tube to connect to MAF housing. Quality seems great for the price. ### ⭐⭐⭐⭐⭐ Great fit for aftermarket charge pipe on n55 bmw *by F***. on October 26, 2025* Worked perfect for my charge pipe install on my bmw x5 with a n55 engine ## Frequently Bought Together - OHOB-COOL 3.5 to 4 inch Silicone Reducer Coupler Hose,ID 3.5 to 4 (89-102mm),4-Ply Turbo/Intercooler/Intake Piping Industrial Hydraulic - QWORK 1.75" T-Bolt Hose Clamp Stainless Steel, Working Range 51mm - 57mm for 1.75" Hose ID, Turbo Intake Intercooler Hose Clamp, 4 Pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/349342707-3-5-to-4-id-reducer-silionce-coupler-reinforced-hose](https://www.desertcart.co.th/products/349342707-3-5-to-4-id-reducer-silionce-coupler-reinforced-hose) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-05-31*