{"product_id":"12640659-12637666-12673862-12665644-pcv-valve-tube-repair-kit-for-chevrolet","title":"12640659 12637666 12673862 12665644 PCV Valve \u0026 Tube Repair Kit for Chevrolet","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis aftermarket replacement PCV valve and tube repair kit is intended for Chevrolet applications and cross-references part numbers 12640659, 12637666, 12673862, and 12665644. A PCV valve helps manage crankcase vapors within an engine ventilation system, while the tube provides the passage for that system.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCombines a PCV valve and tube for servicing the engine crankcase ventilation system.\u003c\/li\u003e\n\u003cli\u003eHelps manage crankcase vapors as part of normal PCV system operation.\u003c\/li\u003e\n\u003cli\u003eCross-references part numbers 12640659, 12637666, 12673862, and 12665644.\u003c\/li\u003e\n\u003cli\u003eSuitable for use when servicing or replacing the corresponding PCV system components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\u003cli\u003efor Chevrolet applications\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn, damaged, or malfunctioning PCV valve and tube assembly.\u003c\/li\u003e\n\u003cli\u003eRoutine service of an engine crankcase ventilation system.\u003c\/li\u003e\n\u003cli\u003eServicing the PCV system after a related component has failed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e PCV valve and tube repair kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 12640659, 12637666, 12673862, 12665644\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneral Application:\u003c\/strong\u003e Chevrolet applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does a PCV valve and tube repair kit do? \u003cstrong\u003eA:\u003c\/strong\u003e The PCV valve helps manage crankcase vapors, and the tube provides a passage within the engine ventilation system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How should fitment be verified? \u003cstrong\u003eA:\u003c\/strong\u003e Compare the complete existing part number with 12640659, 12637666, 12673862, or 12665644 and confirm the full Chevrolet application details before purchase.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":54217846128913,"sku":"ZZ3F11157","price":160.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_fb4e1931-cc67-4398-a966-edf4d8c677cf.jpg?v=1786764591","url":"https:\/\/www.duraforce.com\/products\/12640659-12637666-12673862-12665644-pcv-valve-tube-repair-kit-for-chevrolet","provider":"DURAFORCE","version":"1.0","type":"link"}