A-Premium Turbocharger Oil Feed & Return Line — BMW N20 2.0L

A-Premium manufactures these lines to original equipment dimensions, meaning they follow the factory routing exactly and connect at the correct fittings without adapters, trimming, or creative problem-solving. Fitment spans a broad range of N20-equipped BMWs — the 228i, 320i, 328i, 428i, 528i, X1, X3, X4, X5, and Z4 across 2012–2018 model years — and cross-references OEM part numbers 11428626652 and 11428626653, giving you a reliable verification point before you order. Always confirm your specific build year and model using the vehicle fitment tool before purchasing.

Installation is straightforward for a competent DIYer or shop technician: the lines drop in as a matched pair without modification, restoring consistent oil pressure delivery and a leak-free seal at both the supply and drain sides of the turbo. Whether you're chasing an active oil seep, replacing lines as part of a turbo refresh, or doing preventive maintenance ahead of a high-mileage service, this kit covers what needs to be done in one purchase.

A-Premium backs the set with a one-year unlimited-mileage guarantee — a meaningful commitment on a component this critical to long-term turbo health. For N20 owners who want OE-accurate fitment without OE pricing, this feed and return line kit is a practical, well-sourced solution.