Oil Change Package

The best oil change packages here are the ones matched to your engine’s specified oil grade: a 0W-20 package for the 2022-2026 WRX, 5W-30 packages for the 2015-2021 WRX, Nissan Z, and Honda S2000, and a 5W-40 package for the 2004-2021 STI and other turbo Subarus listed below. Each package is built around a named Motul 8100 oil, so you choose by fitment and grade first, not by brand preference.

An oil change package bundles the oil a given car needs into one listing, sized for that engine, so you are not guessing at capacity or grade. Turbo engines work their oil hard — heat and boost break oil down over time — which is why staying on schedule with the correct grade matters.

Match the package to the car. The 2022-2026 WRX 0W-20 package uses Motul 8100 ECO-LITE in a 5-liter fill, while the same generation also has a 5W-30 X-Clean option. The 2015-2021 WRX 5W-30 package is a 6-liter X-Clean listing that also fits the 2014-2018 Forester XT, and the 5W-40 X-Cess Gen2 package covers a long list of turbo Subarus, from the 2004-2021 STI to the Baja Turbo.

Motul supplies the oil in every package sampled here, across three of its 8100-series lines: ECO-LITE, X-Clean, and X-Cess Gen2. That spread is the point of the collection — the same brand family offers different grades and formulations, and each package picks the line listed for that application. If you are comparing oils across brands, the wider oil system range covers the hardware side of lubrication.

Royal Purple is the alternative oil brand carried in the store, positioned on synthetic lubricants for drivers who prefer to choose their oil by the bottle rather than by a vehicle-specific package. Either route works, as long as grade and fitment match your engine’s specification. Pair a package with the right filter from the oil filters collection to complete the job, and read our piece on how long WRX and STI engines last for the maintenance mindset behind these cars.

Beyond Subaru, the collection also lists 5W-30 Motul packages for the 2023-2026 Nissan Z and the Honda S2000, both built on 8100 X-Clean. Check your year and model against the package title before ordering.

Which oil grade does my WRX need?

Go by the package listed for your generation: 0W-20 and 5W-30 packages are listed for the 2022-2026 WRX, 5W-30 for the 2015-2021 WRX, and 5W-40 for the 2004-2021 STI group. Your owner’s manual remains the final word on grade.

Does an oil change package include a filter?

Check the individual product page for exactly what is included before ordering — these listings are titled around the oil and its volume. If a filter is not listed, add the correct one for your car from the oil filters range.

How much oil comes in each package?

The sampled packages are 5-liter or 6-liter fills, stated in each title. Confirm the volume on the product page and keep any remainder for top-ups.

Can I use the 5W-40 package in a non-turbo Subaru?

These listings name turbo models specifically, from the STI and WRX to the Forester XT and Legacy GT. If your car is not in a package title, check your year and model against your manual’s specified grade first.