Capacities - Porsche Boxster Owner's Manual

Capacities

Use only fluids and fuels authorized by Porsche. Your authorized Porsche dealer will gladly advise you.
Your Porsche has been designed so that it is not necessary to mix any additives with oils or fuels.
Engine
Coolant
Manual transmission and differential Boxster: approx. 0.79 U.S. gallons/3 liters
Porsche Doppelkupplung
Gear set
Porsche Doppelkupplung
Clutch/Hydraulic fluid
Power steering
Brake fluid
Windshield washer
Fuel tank
Fuel quality
Oil change quantity with oil filter approx. 1.98 U.S.gallons/7.5 liters
Please see the chapter "ENGINE OIL RECOMMENDATION" on Page 200.
Boxster: approx. 6.05 - 6.18 U.S. gallons/22.9 - 23.4 liters
Boxster S : approx. 6.13 - 6.61 U.S. gallons/23.3 - 25 liters
Boxster S: approx. 0.85 U.S. gallons/3.2 liters
approx. 0.78 U.S. gallons/2.95 liters
approx. 1.37 U.S. gallons/5.2 liters
approx. 1.1 quarts/1 liter hydraulic fluid Pentosin CHF 11 S
approx. 0.4 quarts/0.39 liters; use only Original Porsche brake fluid
approx. 0.66 U.S. gallons/2.5 liters without headlight washer
approx. 1.58 U.S. gallons/6 liters with headlight washer
Refill volume approx. 16.9 U.S. gallons/64 liters, including approx. 2.6 U.S.gallons/10 liters reserve.
Your engine is designed to provide optimum performance and fuel economy using unleaded premium fuel with
an octane rating of 98 RON (93 CLC or AKI).
Porsche therefore recommends the use of these fuels in your vehicle.
Porsche also recognizes that these fuels may not always be available. Be assured that your vehicle will operate
properly on unleaded premium fuels with octane numbers of at least 95 RON (90 CLC or AKI), since the engine's
"Electronic Octane™ knock control" will adapt the ignition timing, if necessary.
® ®
or CHF 202 S
Technical Data
281