Vaico V20-1365 Engine Coolant Hose Flange

Engine Coolant Hose Flange for BMW Cooling Repair

Vaico V20-1365 is an engine coolant hose flange for the cylinder head, built for BMW cooling system service where a precise OE-style coolant connection is required. It is a direct-fit replacement for applications using OE reference 11127810707 and is listed for select BMW diesel models from 2014-2018.

For BMW 328d, BMW X3, BMW X5, BMW 535d, and BMW 740Ld xDrive applications, this coolant flange supports a clean connection point at the cylinder head and helps restore proper coolant routing. The VAICO product line focuses on application-specific replacement parts for European vehicles, and this part number, V20-1365, follows that approach with fitment tied to the original OE number.

Key Features

• Engine coolant hose flange for cylinder head mounting
• OE reference: 11127810707
• Part number: V20-1365
• Dimensions: 204 mm length, 96 mm width, 60 mm height
• Lightweight design at 0.088 kg
• Compatible with select BMW diesel cooling system applications

Detailed Description

Vaico V20-1365 is a replacement engine coolant hose flange engineered for the cylinder head on select BMW vehicles. It is listed for 2014-2018 BMW 328d, 2014-2018 BMW 328d xDrive, 2014-2018 BMW X5, 2015-2017 BMW X3, 2014-2016 BMW 535d, 2014-2016 BMW 535d xDrive, and 2015 BMW 740Ld xDrive. If you are searching for a BMW coolant hose flange for cylinder head fitment or an OE-number-matched replacement for 11127810707, V20-1365 is the relevant part number to verify against your original component.

This part cross-references OE numbers 7 810 707 and 11 12 7 810 707 for the same application.

What It Helps Address

• Cracked or leaking coolant flange at the cylinder head
• Damaged coolant hose connection point
• Coolant seepage from an aging plastic cooling component
• Improper coolant routing caused by a worn flange
• Cooling system service on BMW diesel models with OE No. 11127810707

Installation Notes and Tips

• Verify the OE number on the original part before ordering.
• Confirm cylinder head mounting location and hose connection style on the vehicle.
• Inspect adjacent hoses, seals, and mating surfaces during replacement.
• Clean the sealing area before installing the new flange.
• After installation, refill and bleed the cooling system according to BMW service procedures.

Quality Assurance

VAICO supplies application-specific replacement parts for European vehicles, and this coolant hose flange is cataloged by OE reference and vehicle fitment for accurate selection. Part number V20-1365 is listed for confirmed BMW applications and should be matched to the original OE number before installation.