Vaico V20-2940 Radiator Flow Adjustment Screw

Radiator Flow Adjustment Screw for BMW Cooling Service

The Vaico V20-2940 radiator flow adjustment screw is an aftermarket replacement part for BMW cooling system service. It is specified for manual transmission applications and matches OE reference 17111437359 for direct-fit maintenance on select BMW models.

Key Features

• Brand: Vaico / VAICO
• Part number: V20-2940
• Radiator flow adjustment screw for cooling system hardware service
• Manual transmission application
• Dimensions: 52.79 mm length, 23.48 mm height, 23.48 mm width
• Lightweight component at 0.010 kg
• Cross-reference OE numbers: 1 437 359, 17 11 1 437 359

Detailed Description

VAICO V20-2940 is a radiator flow adjustment screw built for BMW cooling system applications where the original hardware has worn, corroded, or no longer seals or adjusts as intended. This part is listed for BMW X3, BMW Z4, BMW 325Ci, BMW 330Ci, BMW 320i, BMW 325i, BMW 325xi, BMW 330i, BMW 330xi, BMW 323Ci, BMW 323i, BMW 328Ci, and BMW 328i across the model years shown in the fitment data. If you are searching for a BMW radiator flow adjustment screw V20-2940 or an OE-style replacement for 17111437359, this part matches the listed application data.

VAICO’s VAICO line focuses on aftermarket replacement parts built around OE reference data, making it a practical choice for BMW cooling system repair work. This part cross-references 1 437 359 and 17 11 1 437 359 for the same application.

What It Helps Address

• Damaged or missing radiator flow adjustment hardware
• Cooling system service where the original screw is corroded or stripped
• BMW radiator adjustment issues tied to OE number 17111437359
• Maintenance on manual transmission BMW cooling system assemblies
• Replacement needs during radiator or related cooling hardware repair

Installation Notes and Tips

Verify the OE number and vehicle application before installation. Confirm the manual transmission requirement and compare the original part dimensions to the replacement before fitting. Clean the surrounding cooling hardware threads and mating surfaces so the screw seats correctly and can be adjusted without binding.

Quality Assurance

VAICO aftermarket parts are cataloged against OE reference numbers for application matching. For BMW X3, Z4, 325Ci, 330Ci, 320i, 325i, 325xi, 330i, 330xi, 323Ci, 323i, 328Ci, and 328i fitment, V20-2940 is listed to the OE specification shown in the product data.