• Applications: 68-82 Corvette, 69 Camaro 
  
• Headlight Vacuum Line Check Valve & Filter Genuine 
• Genuine GM 
• Concours reproduction of original Delco vacuum line check valve (valve)
• Accurate reproduction with raised embossed AC logo text as original (filter) don't settle for a filter without the AC logo, get the real deal!
• Get your headlight system operating at peak performance by replacing your worn out and clogged check valve and filter with these quality GM Restoration parts
• For over 30 years, Classic Headquarters has been the world's premier manufacturer of high quality technically correct restoration products for General Motors (GM)
• Part(s) are "new" Classic Headquarters part# W-498 & W-573
• Original GM part# 3926296 & part# 5638432
• You are purchasing two (2) parts, check valve & filter