{"product_id":"gmp25161284","title":"Chevrolet Performance 25161284 BBC High Pressure Oil Bypass Valve","description":"\u003cdiv class=\"product-description chevrolet-performance-25161284-bbc-high-pressure-oil-bypass-valve\"\u003e\n\u003ch2\u003eChevrolet Performance 25161284 BBC High Pressure Oil Bypass Valve\u003c\/h2\u003e\n\n\u003cp\u003eThis is a new \u003cstrong\u003eChevrolet Performance 25161284 high pressure oil bypass valve\u003c\/strong\u003e for \u003cstrong\u003eBig Block Chevy\u003c\/strong\u003e applications. It is commonly used on \u003cstrong\u003eMark V\u003c\/strong\u003e and \u003cstrong\u003eMark VI\u003c\/strong\u003e Big Block Chevy engines, including many 454 and 502 based combinations.\u003c\/p\u003e\n\n\u003cp\u003eThis bypass valve opens at approximately \u003cstrong\u003e30 psi pressure differential\u003c\/strong\u003e, compared to the lower pressure factory-style bypass valve. It is commonly used when the engine is equipped with an \u003cstrong\u003eexternal oil cooler\u003c\/strong\u003e, sandwich adapter or remote oil filter setup where additional oil system restriction must be considered.\u003c\/p\u003e\n\n\u003cp\u003eChevrolet Performance \/ GM high pressure bypass valves are commonly used during engine rebuilds, oiling system service, block preparation and when configuring the oil filter pad area on Mark V\/VI Big Block Chevy engines.\u003c\/p\u003e\n\n\u003ch3\u003eImportant Fitment Information\u003c\/h3\u003e\n\n\u003cp\u003eThis bypass valve is intended for compatible \u003cstrong\u003eBig Block Chevy Mark V and Mark VI\u003c\/strong\u003e oiling system applications. It is not a universal bypass valve for every Chevrolet engine or every oiling system configuration.\u003c\/p\u003e\n\n\u003cp\u003eFactory assembled 454 and 502 Mark V\/VI engines can use bypass valves in the oil filter pad area. The correct bypass valve arrangement depends on whether the engine uses a stock oil filter location, external oil cooler passages or a remote oil filter setup.\u003c\/p\u003e\n\n\u003cp\u003eFor remote oil filter applications, this high pressure bypass valve is commonly used in the oil filter pad location adjacent to the oil filter nipple. For some oil cooler configurations, more than one high pressure bypass valve may be required depending on the block and oiling system layout.\u003c\/p\u003e\n\n\u003ch3\u003eSuitable For\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eBig Block Chevy Mark V and Mark VI oiling system applications\u003c\/li\u003e\n\u003cli\u003e454 and 502 based Big Block Chevy engines\u003c\/li\u003e\n\u003cli\u003eExternal oil cooler and sandwich adapter setups\u003c\/li\u003e\n\u003cli\u003eRemote oil filter configurations\u003c\/li\u003e\n\u003cli\u003eEngine rebuilds and block preparation work\u003c\/li\u003e\n\u003cli\u003eApplications requiring Chevrolet Performance \/ GM 25161284 fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Chevrolet Performance \/ GM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 25161284\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e High pressure oil bypass valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Big Block Chevy Mark V\/VI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon engine family:\u003c\/strong\u003e 454 \/ 502 Big Block Chevy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpening pressure:\u003c\/strong\u003e Approx. 30 psi pressure differential\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon use:\u003c\/strong\u003e External oil cooler \/ remote oil filter setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation location:\u003c\/strong\u003e Oil filter pad area, depending on application\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Sold each\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis is a small but important oiling system component for Big Block Chevy engine builders working with compatible Mark V\/VI blocks, external oil coolers, remote filters and factory-style oil filter pad configurations.\u003c\/p\u003e\n\n\u003cp\u003eIf you are unsure whether Chevrolet Performance 25161284 is correct for your engine or oiling system setup, compare the part number and bypass valve location with your build before ordering or contact us for guidance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Chevrolet Performance","offers":[{"title":"Default Title","offer_id":65140510228829,"sku":"GMP25161284","price":141.07,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1381\/2573\/files\/GMP25161284_1.jpg?v=1783079897","url":"https:\/\/www.blencospeedshop.com\/products\/gmp25161284","provider":"Blenco Speedshop","version":"1.0","type":"link"}