how to change valve cover gasket

{"cid":"91167798","title":"96 - 00 Honda Civic Del Sol 1.6L Changing Valve Cover Gasket , Car Valve Cover Gasket","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/2b\/25\/908253e4bfeb881f00e0717971d4-200x200-1.jpg","attrs":{"Price":"Ask for advice","Brand Name":"HONDA","Model Number":"80117","Minimum Order Quantity":"306sets, sample is also available","Delivery Time":"41-60 days","Certification":"ISO9001 \/ ISO14001","Place of Origin":"China","Payment Terms":"30% deposit, balance the complete payment before shipment","Supply Ability":"10006 sets per month","Packaging Details":"Neutral Packge, or according to the customer","Product Name":"Valve Cover Gasket","Part Number":"80117","Other Number":"VS50500 R","Warranty":"Yes","Condition":"New","Material":"Metal. Graphite"}}

{"cid":"91200376","title":"Lift Y Check Valve Stainless Steel F304 Dn15","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d1\/c8\/aa05485d1a53637938b4060856b8-200x200-1.jpg","attrs":{"Brand Name":"VERVO","Model Number":"H61Y-2500LB-DN15","Minimum Order Quantity":"1","Delivery Time":"30","Certification":"API\/ISO\/CE","Place of Origin":"LISHUI,ZHEJIANG","Payment Terms":"T\/T, L\/C, D\/P, Western Union","Supply Ability":"400000","Packaging Details":"plywood case","Design standard":"API602 ASME B16.34","Body material:":"A182 F304","Nominal diameter":"DN15 15MM","Pressure":"2500 LB","End cSWonnection.":"NPT FNPT BSPT","Face to face":"Factory STD","Test and inspection":"API 598"}}