Cylinder Head to Thermostat Housing Aluminum connector vs OEM plastic connector
Thermostat Housing to Cylinder Head
Thermostat to Cylinder Head With Pipe
Radiator to Auto Trans Oil Cooler
w/Quick Connectors
w/Quick Connectors
w/Quick Connectors
Reuse OEM Connector w/o Quick Connectors
Mar. 2004 & Older
Grade: OE
w/Quick Connectors
Grade: OE
Grade: OE
Includes Quick Connects
Re-use OEM Quick Connects
Grade: OE With OE No. 17127535591
Production: 04/2004-
Grade: OE
Grade: OE
Grade: OE
M54 Water Pipe to Radiator
Browse our selection of quality radiator coolant hose parts designed specifically for your BMW Z4. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
2.5i · 2.5si · 3.0i · 3.0si · Coupe 3.0si · Design Pure Traction · M Coupe · M Roadster · M Sport · Roadster 3.0i · Roadster 3.0si · sDrive18i · sDrive18iA · sDrive20i · sDrive23i · sDrive28i · sDrive30i · sDrive35i · sDrive35i Pure Traction · sDrive35is
Convertible · Coupe
L4 2.0L · L6 2.5L · L6 3.0L · L6 3.2L
Automatic · Automatic Dual Clutch · Manual