Z4/M-Coupe Oil Change Kit with Mahle Filter/Liqui Moly Synthoil Race Tech GT1 - 10W-60 Synthetic Oil. Part #: PEL-OILKIT-E85-B. $ 80.34. Qty: Click to verify fitment with your car. - Z4 M Coupe and Z4 M Roadster Coupe (2006-08) Note: Oil capacity for the 3.2L Z4 is 5.5 Liters. Next, start or attempt to start engine. Fuel pressure should be: S54 6-cylinder: 5.0 bar +/- 0.2 (72.5 psi +/- 3). NG6 engine should be similar pressure. Figure 4 The fuel pump module (EKPS) in BMW Z4 models is located in the right side of trunk, behind the battery hidden by carpet trim (red arrow). My oil filter housing gasket has a bad leak (2005 BMW Z4 2.5i Automatic). Do you guys know how many liters of engine oil do I need to buy (along with the gasket, which is fairly cheap) while getting this done? I am planning to buy the BMW TwinPower Turbo 5W-30 Engine Oil. Would you recommend something better than this? Looked around and saw that a tiny bit of oil seems to be leaking around the front where the half moon is and on the rear left side . My car is a 2.0 4 cylinder . I have had a price for the kit from BMW for around £101.00 and about £190 to fit £290 . Formula one day that if I can get the kit they would probably charge around £50 labour . Add To Wishlist. MSRP Price: 33.32. BW Part #: 51617199687. Brand: Genuine BMW. (In Stock) Description. Customer Reviews. This is the plastic oil drain access panel installed on the front aluminum reinforcement/undertray on E46 and and first generation Z4 models (which is the E85 chassis). This flap was installed at the factory, but careless or Either Fully Synthetic 5w30 should be finejust pick your favorite. I have 147K+ miles on my '04 M54 (3.0i) X5 and its got Castrol from BMW's free maintenance and then Mobil1 since. I've tried various fully synthetic brands on my Z4 MC (Castrol, Redline, and Liqui Moly) and all oil analysis came back to have similar wear. 311 posts · Joined 2007. #1 · Dec 2, 2010. Does anyone know the size or torque for oil pan bolts. I have a leak and can't match RealOEM w/ TIS. Ken Lewellyn. '06 Z4M Roadster. '03 Z4 3.0L Roadster (Sold) '00 Z3 2.3L Roadster (Sold) www.woodenmachinistchest.com. This is BMW parts item 11421719855.BMW, described as Oil Filter Housing Gasket, BMW for BMW M3, E36, E46, E39, Z3, Z4, M50, M54, S52, which you can buy online at BimmerWorld at the best price. Well, the Z4 is obviously much better than the Z3. The hydraulic motor for the Z4 is twice the cost @ $1200. But the labor to replace it is only 8 hours = $1000. Dealer's going to actually diagnose (and estimate) the problem on the 26th. They only want $155 for the estimate. oil change. I just bought a used 2005 z4 with 28,000 miles on it. and I've changed the engine oil on every car I ever owned myself. I asked a local dealer about changing the oil on this car, and he said they charged 300.00 to chang the oil. I can change it myself for a lot less. this is my first bmw and are there anything special I need to know ucDUo.