{"product_id":"melling-vvt-oil-control-valve-gm-ls-vcto-1000","title":"Melling VVT Oil Control Valve | GM LS Engines | VCTO-1000","description":"\u003cp\u003eThe Melling VCTO-1000 is a variable valve timing oil control valve (solenoid) for GM LS engines equipped with VVT. It regulates oil flow to the camshaft phaser to control cam timing, restoring proper VVT operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eType: VVT oil control valve \/ solenoid\u003c\/li\u003e\n\u003cli\u003eEngine family: GM LS with variable valve timing\u003c\/li\u003e\n\u003cli\u003eFunction: Controls oil flow to the cam phaser\u003c\/li\u003e\n\u003cli\u003ePart number: VCTO-1000\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat does the VCTO-1000 do?\u003c\/h5\u003e\u003cp\u003eIt is the oil control valve that meters engine oil to the camshaft phaser, allowing the VVT system to advance and retard cam timing on GM LS engines.\u003c\/p\u003e\u003ch5\u003eWhich engines use this valve?\u003c\/h5\u003e\u003cp\u003eIt fits GM LS engines equipped with variable valve timing. Confirm your engine uses VVT and the matching valve style before ordering.\u003c\/p\u003e\u003ch5\u003eWhat are symptoms of a failed oil control valve?\u003c\/h5\u003e\u003cp\u003eA faulty VVT oil control valve can set cam timing trouble codes and cause rough running or reduced performance. Replacing it restores correct phaser control.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the VCTO-1000 do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is the oil control valve that meters engine oil to the camshaft phaser, allowing the VVT system to advance and retard cam timing on GM LS engines.\"}}, {\"@type\": \"Question\", \"name\": \"Which engines use this valve?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It fits GM LS engines equipped with variable valve timing. Confirm your engine uses VVT and the matching valve style before ordering.\"}}, {\"@type\": \"Question\", \"name\": \"What are symptoms of a failed oil control valve?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A faulty VVT oil control valve can set cam timing trouble codes and cause rough running or reduced performance. Replacing it restores correct phaser control.\"}}]}\u003c\/script\u003e","brand":"Melling","offers":[{"title":"Default Title","offer_id":41305714786352,"sku":"BCBC_VCTO-1000","price":56.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/MELVCTO-1000.jpg?v=1712937087","url":"https:\/\/berryperformancesales.com\/products\/melling-vvt-oil-control-valve-gm-ls-vcto-1000","provider":"Berry Performance Sales","version":"1.0","type":"link"}