23^rd September 2025: DriveTec is pleased to announce the launch of 5W-30 Stellantis Bag-In-Box engine oil, a fully synthetic, low SAPS, fuel efficient engine oil designed for use in a variety of modern petrol and diesel engines.

Exclusively available from GSF Car Parts, the UK’s fastest-growing motor factor, the DriveTec range includes a variety of car parts and consumables to suit a wide range of applications.

The new specification is recommended for the 1.5 BlueHDi (DV5R), DW10, 2.0 Blue engine and DW12, 2.2 Blue diesel engines manufactured before February 2023, and 1.2L PureTech (EB Turbo Euro 6.1) petrol engines.

Benefits of using the improved formula include long-lasting performance, cleaner engines, exceptional engine longevity and performance across a wide temperature range.

The new oil specification (FPW9.55535-03) now applies to all EB2 and DV5R engines. The grade is still 5W30, but the new formulation has updated chemical properties meaning older types of 5W30 should not be used.

The upgrade is linked to piston, piston skirt, and bore scoring problems linked to LSPI (Low-Speed Pre-Ignition). Stellantis has identified that the correct oil blend can help prevent these problems. The issue is not linked to well-known wet belt reliability.

GSF also stocks a wide range of engine oil from Mobil. Its Mobil 1 ESP Formula P 5w30 is OEM approved by Stellantis for use on its engine range.

Mark Hyde, Senior Programme Head, GSF Car Parts, said: “This is an important step for DriveTec to not only expand its catalogue of lubricants, but also cater to a very specific application for popular Stellantis vehicles. It’s crucial that garages are aware of the new guidance from Stellantis, as out-of-date systems may still advise 0w30 or 0w20, and there have been several cases where the incorrect oil has been supplied. Ask your GSF branch for the most up-to-date guidance.”

To explore the full DriveTec range, contact your local GSF Car Parts branch.