{"product_id":"coolant-return-pipe-bmw-3-series-5-series-z3-z4-11537502525","title":"Coolant Return Pipe – BMW 3-Series 5-Series Z3 Z4 (11537502525)","description":"\u003cp\u003eThis high-quality TOPRAN coolant pipe (engine side water pipe) is a direct replacement for Genuine Part Number Reference: 11537502525. It also cross-references to genuine BMW number 11531705220. This plastic pipe connects the coolant return hose to the engine block, tucked against the side of the engine under the intake manifold. The plastic is known to become brittle and crack with age, which is a common cause of coolant leaks and low coolant warnings on these models.\u003c\/p\u003e\n\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\n\u003cp\u003eDirect replacement for OEM part number 11537502525\n\u003cbr\u003eManufactured to meet or exceed OEM specifications\n\u003cbr\u003eDurable plastic construction\n\u003cbr\u003eFactory-style fit and function\n\u003cbr\u003eAlso known as coolant bypass pipe, water pipe, coolant return pipe, engine coolant pipe\u003c\/p\u003e\n\n\u003cp\u003eCompatible With:\u003c\/p\u003e\n\n\u003cp\u003eBMW 3-Series (E46) – 1998 to 2006\n\u003cbr\u003eBMW 5-Series (E39) – 1995 to 2003\n\u003cbr\u003eBMW Z3 – 1995 to 2002\n\u003cbr\u003eBMW Z4 (E85) – 2002 to 2008\n\u003cbr\u003e323i, 323Ci, 325i, 325Ci, 328i, 328Ci, 330i, 330Ci, 525i, 528i, 530i, Z3 2.3, Z3 2.5i, Z3 2.8, Z3 3.0i, Z4 2.5i, Z4 3.0i\u003c\/p\u003e\n\n\u003cp\u003eEngine Codes:\n\u003cbr\u003eM52B25, M52B28, M54B22, M54B25, M54B30\u003c\/p\u003e\n\n\u003cp\u003eYear Range:\n\u003cbr\u003e1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008\u003c\/p\u003e\n\n\u003cp\u003eThis is an aftermarket replacement part, not a genuine BMW component.\u003c\/p\u003e","brand":"TOPRAN","offers":[{"title":"Default Title","offer_id":42803405520981,"sku":"SD152145","price":120.75,"currency_code":"NZD","in_stock":true}],"url":"https:\/\/shop.sdeuropean.co.nz\/products\/coolant-return-pipe-bmw-3-series-5-series-z3-z4-11537502525","provider":"SD European","version":"1.0","type":"link"}