Upgrade your Porsche VW Type 4 & Vanagon engine with a billet stainless magnetic drain plug (14 x 1.5mm) from LN Engineering and the Type 4 Store. Made in house at LN Engineering in Momence, IL, our USA made drain plug features a rare earth magnet and stainless construction. It's the finest drain plug money can buy. Includes one drain plug washer/gasket/seal (part number N 013 849 2). Fits Waterboxer (Wasserboxer) or Later Type 4: T2 Bay 1972-1979, T25/T3 1980-1991 with a 14 x 1.5mm drain plug. Also fits 2009-2015 Audi R8 models with the 5.2L V10 engine. Before ordering, please verify which drain plug your engine needs; some may require a 14 x 1.5mm drain plug while others use a 12 x 1.5mm (which we also manufacture under part number 021101195LN). Learn More