9.5x2.5mm
Coolant Lines : 9.5 x 2.5 - As Required
Top Back of Expansion Valve : 11.1mm
Expansion Valve - 14.0mm
Suction pipe @ compressor : 23mm
Coolant Lines : 13.7mm - As Required
Browse our selection of quality a/c line o-ring parts designed specifically for your BMW 330i. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Luxury · Luxury Line · M · M Sport · Sport · Sport Line · Sport Line Plus · Sport Plus
Sedan
L4 2.0L · L6 3.0L
Automatic · Manual
