Vaico V20-1709 Radiator Coolant Hose - Left

Radiator Coolant Hose for BMW 318i, 318is, 318ti

VAICO radiator coolant hose V20-1709 is a direct-fit cooling system hose for select 1992-1996 BMW 318i, 318is, and 318ti applications. Built to the listed dimensions of 300 mm length, 25 mm width, and 55 mm height, it is sized for proper routing in the engine bay and reliable coolant transfer.

VAICO focuses on OE-style replacement parts for European vehicles, and this radiator coolant hose follows that approach with application-specific fitment for BMW 3 Series models from the early E36 platform.

• Part number V20-1709 for easy identification
• Fits 1992-1996 BMW 318i, left or N/A position listings
• Fits 1992-1996 BMW 318is, left or N/A position listings
• Fits 1995-1996 BMW 318ti, left or N/A position listings
• Measured at 300 mm length, 25 mm width, and 55 mm height
• Lightweight hose design at 0.090 kg

Detailed Product Information

This radiator coolant hose is intended for BMW 318i, BMW 318is, and BMW 318ti models listed in the fitment data, making it a relevant choice for owners searching for a BMW 318i radiator coolant hose, BMW 318is cooling hose replacement, or BMW 318ti coolant hose by part number V20-1709. The hose dimensions help support correct installation and routing within the cooling circuit, where proper hose fit is important for maintaining coolant flow and system integrity.

This part cross-references OE-style numbers such as 1 394 290 and 1 394 294 for the same application.

What This Hose Helps Address

• Coolant leaks caused by an aged or cracked radiator hose
• Softening, swelling, or collapse of the original hose material
• Poor coolant circulation from a restricted or damaged hose
• Maintenance replacement during cooling system service on BMW E36 models
• Fitment-related issues when replacing a worn BMW radiator coolant hose

Installation Notes and Tips

Confirm the vehicle year, model, and listed position before installation. Compare the original hose routing and dimensions to V20-1709 to verify correct placement on the cooling system. Inspect adjoining clamps, necks, and coolant connections for wear or residue before installing the replacement hose, and refill and bleed the cooling system according to BMW service procedures after installation.

Quality Assurance

VAICO supplies OE-style replacement components for European vehicle applications, and this hose is cataloged with exact dimensional and fitment data to support accurate parts selection for BMW 318i, 318is, and 318ti cooling system service.