Size: 17x10mm. 8Pcs Radiator Overflow Coolant Expansion Tank Bleed Screw. Material: ABS & Rubber. for BMW 5 Series E34 (1987-1996) 2.0L 110kW | 520i 24V. for BMW 5 Series E34 (1987-1996) 2.5L 125kW | 525i.
This product would be ideal for applications requiring precise control of the overflow temperature in 1, 3, 5, and 7 Series X3 radiators.
