4.00" 90 Degree Silicone Hose - 3-Ply Red
K2 Industries
4.00" 90 Degree Silicone Hose - 3-Ply Red
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
Eligible returns within 30 days of receipt. Items must be unused, with original packaging and all included parts. Contact Lee Mods before sending anything back. Lee Mods pays return shipping for eligible U.S. returns; no restocking fee. See Returns & Exchanges for full conditions.
Product information from K2 Industries
Manufacturer warranty and guarantee statements below are subject to that manufacturer’s terms. For return eligibility through Lee Mods, see Returns & Exchanges. Ask Lee Mods to clarify any warranty or guarantee before ordering.
4.00" 90 Degree Silicone Hose — 3-Ply Red
High-temp silicone radiator hose with 90-degree bend for tight engine bay routing. Three-ply construction handles coolant pressure and heat cycling without degradation. Red finish matches performance cooling setups and custom builds.
Key Features
- 90-degree bend - Eliminates need for multiple fittings in tight spaces
- 3-ply silicone construction - Resists collapse, cracking, and coolant degradation
- 4.00" inner diameter - Matches standard radiator and heater hose ports
Specs
- Material: Silicone
- Configuration: 90-degree elbow
- Inner Diameter: 4.00"
- Reinforcement: 3-ply
- Color: Red
What's Included
- One 4.00" 90-degree silicone hose
Frequently Asked Questions
Does this hose come with hose clamps?
Hose clamps are not included. You'll need to source your own to match your port size — stainless steel clamps rated for high-temp coolant are the standard choice.
Can I use this on a stock cooling system?
Yes, silicone hose works on any system using the 4.00" diameter. It's more durable than rubber in high-heat situations, so it performs equally well on street cars and track builds.
Do I need to prep this before installation?
No prep needed. Clean the connection ports on your radiator or engine block, slide the hose on, and secure with clamps. If your setup requires a specific routing or fitment adjustment, test-fit before finalizing clamp placement.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Supplier & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-1522-UNV-006-TSARK |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
Processing and delivery vary by product, supplier and destination. Contact us to confirm timing for your part before planning an installation.
Shipping & delivery informationManufacturer warranty
Coverage and exclusions vary by manufacturer and part. Review the supplied product documentation or ask us for the applicable terms.
Warranty information