2002 Porsche BoxsterOil Type & Capacity

OEM spec from the factory service manual for the Base, Automatic variant.

Quick Answer

Oil Type

API - SH, Above -10Deg C: SAE 5W-30, 10W-30, 0W-40, 5W-40, 10W-40 and higher. Below -10Deg C: SAE 0W-30, 5W-30, 0W-40, 5W-40.

Capacity (w/ Filter)

9.30 QTS.

8.8 L

Variant

Base, Automatic

Note: Manufacturer's approved fluid only.
Source: Factory service manual β€” 2002 Porsche Boxster Base, Automatic. View full manual section β†’

Frequently Asked Questions

What type of oil does a 2002 Porsche Boxster take?
The 2002 Porsche Boxster requires API - SH, Above -10Deg C: SAE 5W-30, 10W-30, 0W-40, 5W-40, 10W-40 and higher. Below -10Deg C: SAE 0W-30, 5W-30, 0W-40, 5W-40.. The exact spec may vary slightly by engine variant β€” this page shows the OEM recommendation for the Base, Automatic configuration.
How much oil does a 2002 Porsche Boxster need?
The 2002 Porsche Boxster takes 9.30 QTS. (8.8 L) of engine oil with the filter replaced.
Can I use synthetic oil in my 2002 Porsche Boxster?
Yes β€” synthetic oil that meets the API - SH, Above -10Deg C: SAE 5W-30, 10W-30, 0W-40, 5W-40, 10W-40 and higher. Below -10Deg C: SAE 0W-30, 5W-30, 0W-40, 5W-40. specification is acceptable and often preferred for better protection and longer change intervals.
What happens if I use the wrong oil in my 2002 Porsche Boxster?
Using oil that does not meet the API - SH, Above -10Deg C: SAE 5W-30, 10W-30, 0W-40, 5W-40, 10W-40 and higher. Below -10Deg C: SAE 0W-30, 5W-30, 0W-40, 5W-40. specification can reduce engine protection, increase wear, and potentially void warranty coverage. Always use oil that meets the OEM spec.