Taukealugs 4" (102mm) 90° Silicone Elbow Coupler — 4-Ply Reinforced, Includes T-Bolt Clamps

The Taukealugs 90 Degree Elbow Coupler is a 4-ply silicone turbo/intake hose with a 4.0" (102mm) inner diameter designed to join piping at a right angle while resisting high temperatures and pressure.

This reinforced 90° elbow couples two sections of intake or turbo plumbing where a compact, durable bend is required. Made from multilayer silicone construction and supplied with two T-bolt clamps, it delivers a reliable seal across a wide temperature range and is suitable for universal installation on engines, intercooler piping, and custom intake routes.

How strong and heat-resistant is this silicone elbow?

The elbow uses four reinforced layers of silicone for improved burst strength and longevity under stress. It withstands extreme cold and heat, and its wall thickness and materials ensure stable performance under typical turbo system pressures.

• Inner diameter: 4.0" (102 mm) for common piping sizes
• One leg length: 120 mm for compact routing
• Material thickness: 5 mm for robust walls
• Temperature range: -60°C to 230°C (-140°F to 428°F)
• Bursting pressure: 2 MPa for secure pressurized connections

Will it fit my intercooler or turbo setup?

This is a universal elbow intended to connect standard 4" ID plumbing at a 90° angle. The internal diameter and supplied clamps make it compatible with most aftermarket intercooler and turbo piping of the same nominal size.

• Designed for 4.0" (102 mm) pipe systems
• Works with aluminum, stainless, or OEM tubing of matching ID
• Includes two T-bolt clamps for a secure fit
• 120 mm leg length eases installation in tight engine bays

How does installation and maintenance look in everyday use?

Installation is straightforward: slide the hose onto clean pipe ends, position the clamps, and torque to the manufacturer’s recommended spec. Maintenance is minimal—inspect for tears, oil saturation, or clamp loosening during routine service intervals.

• Use provided T-bolt clamps for even clamp pressure
• Ensure mating pipes are deburred and clean before installation
• Periodic checks for oil contamination or abrasion recommended
• Replace if cuts, excessive softening, or permanent deformation appear

What performance benefits does a 4-ply silicone elbow provide?

Compared with single-layer hoses, the multi-ply construction resists kinking, holds shape under boost, and improves durability in high-heat zones. The thicker walls help maintain pressure integrity and reduce risk of blow-offs under load.

• Improved burst resistance (rated to 2 MPa)
• Stable under temperature extremes from -60°C to 230°C
• Maintains shape for consistent airflow and pressure
• Reinforced for longer service life in demanding applications

Who is this for: The Taukealugs 90 Degree Elbow Coupler suits DIY enthusiasts, tuners, and professional mechanics seeking a durable, universal 4" silicone elbow for turbo, intercooler, or intake piping. It’s ideal when space requires a tight 90° connection, when a high-temperature resistant hose is needed, or when upgrading to a reinforced silicone alternative to improve reliability and fitment in high-pressure engine systems.