Haturmyko 1.75in 90° Silicone Elbow Coupler, 7in Legs — 4-Layer Reinforced Intake/Intercooler Hose

Haturmyko's 1.75-inch 90° silicone elbow is a reinforced, high-temperature intercooler and intake coupler with 7-inch legs built for durable, flexible connections.

This premium silicone elbow couples turbo, intercooler, radiator, and intake piping where a right-angle bend is needed. Manufactured from multi-layer reinforced silicone, the 1.75" (45mm) internal diameter, 0.2" (5mm) wall thickness, and 7" (178mm) leg length provide a balance of flow capacity, strength, and heat tolerance. The hose is engineered for automotive and performance applications that require repeated heat cycles, pressure variation, and a neat, leak-resistant elbow connection.

How will this 90° silicone elbow fit my system?

The coupler measures 1.75 inches (45mm) inside diameter with 7-inch legs on each end, giving ample overlap for hose clamps and straight pipes. Its 90° bend is designed to simplify routing in tight engine bays without kinking. Check pipe OD and clamp area to ensure proper fit and secure sealing.

• Internal diameter: 1.75" (45 mm)
• Leg length: 7" (178 mm) per side
• Wall thickness: 0.2" (5 mm) for reliable clamp grip
• Suitable for pipes and fittings matching 1.75" ID

What temperatures and pressures can this elbow handle?

The Haturmyko silicone elbow tolerates a wide thermal range and is built to withstand common boost and cooling system pressures. It works across extreme cold and high-heat conditions typical in performance and daily-driven engines. Burst pressure is rated to ensure safe operation under pressure spikes when installed correctly.

• Operating temperature: -60°C to 300°C
• Low-temperature tolerance: -40°C to 60°C for flexibility
• Burst pressure: ≥ 6KV (manufacturing-rated burst resistance)
• 4-layer reinforcement for pressure stability

Is this silicone elbow durable enough for turbo and radiator use?

Yes—the elbow uses a four-layer reinforced silicone construction to resist abrasion, swelling, and deformation under heat and pressure. That reinforcement maintains shape and sealing under clamp load and thermal cycling. For longevity, use proper hose clamps and avoid sharp-edge contact points.

• Pure silicone material resists oil and coolant exposure
• Reinforced layers reduce expansion under boost
• 0.2" wall thickness improves clamp seal and durability
• Designed for intercooler, intake, turbo inlet/outlet, radiator hoses

How easy is it to install and maintain?

Installation is straightforward: slide the elbow onto correctly sized pipes and tighten quality clamps evenly around both legs. The silicone stays flexible for easier routing and reinstallation, and requires only routine inspection for clamp tightness and wear. Replace if any deep cuts or permanent deformation appears.

• One-piece 90° elbow — simple slip-on fit
• Recommended: use worm-drive or T-bolt clamps for best seal
• Inspect clamps and hose yearly for high-mileage vehicles
• Package includes one 90° silicone elbow

Who is this for: This Haturmyko 1.75" 90° silicone elbow is intended for mechanics, tuners, and DIY vehicle owners upgrading intercooler piping, turbo plumbing, or radiator and intake systems. It's a good match when you need a robust, heat-resistant right-angle coupler that keeps airflow smooth while withstanding pressure and temperature swings. Choose this part if you need reliable fitment with reinforced construction for performance or everyday driving conditions.