Discover the essential Core plug for Pre A+ 848cc/998cc/1098cc engines, specially curated for Classic Mini and Moke enthusiasts at Mini World Australia. This convex type core plug, measuring 41.4mm, is designed for all early A series blocks up to A+, ensuring a perfect fit and reliable performance. Known as the flat type, the center of the plug must be pressed in to spread the convex shape, securing it firmly in your engine. With 4 x required per engine, these plugs are vital for maintaining the integrity of your Classic Mini car. At Mini World Australia, we share your passion for Classic Mini and Moke cars, offering both new and used parts to keep your beloved vehicles running smoothly.