The Cusco Neodymium Magnet Drain Bolt is a smart and cost - effective addition for your Subaru's engine. It's a great safety measure that helps keep your engine in top shape. This drain bolt is designed to fit 2002 - 2014 Subaru WRX and 2004 - 2021 Subaru STI models. The magnetic feature is a real game - changer. It catches harmful metallic elements floating in your oil. Normally, these elements would settle at the bottom of the oil pan when you're not driving, but with this bolt, they're trapped right away. This reduces contamination and friction while your engine's internal parts are working. Oil filters can only do so much, and the metallic elements they miss will keep circulating in your engine. So, for your next oil change, take that extra step and use the Cusco Drain Bolt. It's made from A7075 aluminum and has a thread pitch of M20 X P1.50. Please note that this item isn't application - specific. Make sure to verify compatibility before buying, and it might need some modification for proper installation.
Using the Cusco Oil Drain Plug is simple. When it's time for an oil change, remove the old drain plug from your Subaru's oil pan. Replace it with the Cusco drain plug. Make sure to tighten it properly, but don't over - tighten as it could damage the threads. Before you buy, always double - check if it fits your specific Subaru model (2002 - 2014 WRX or 2004 - 2021 STI). The drain plug may need some minor modifications for a perfect fit. As for maintenance, during each oil change, take a look at the drain plug. If there's a lot of metallic debris on the magnet, clean it gently. This will keep the drain plug working well and help protect your engine for a long time.
