1953-2023 Corvette High Performance Silicone Vacuum Hose Lines

Restore and customize your Corvette with this part! Engineered to Meet or Exceed OEM Specifications.

• Our high performance silicone hose lines are the cream of the crop when it comes to hoses on your Corvette. Our hoses are made from an combination of silicone compounds and fabrics for the up most performance, and also improves the flow of your engine.
• Features:
• Inside Diameter: 1/12″ (2mm). Outside Diameter: 8mm.
• Length: 5 Feet (60 Inch). Wall Thickness: 3MM.
• Work pressure: 0.3 to 0.9 MPA.
• Min temperature: -40 C. Max temperature: 220 C/428 F.
• Bursting Pressure: 2MPA.
• 3mm:
• Inside diameter: 1/8″ (3mm).
• Outside diameter: 9mm.
• 4mm:
• Inside diameter: 5/32″ (4mm).
• Outside diameter: 10mm.
• 5mm:
• Inside diameter: 3/16″ (5mm).
• Outside diameter: 11mm.
• 6mm:
• Inside diameter: 1/4″ (6mm).
• Outside diameter: 12mm.
• 8mm:
• Inside diameter: 5/16″ (8mm).
• Outside diameter: 14mm.
• 10mm:
• Inside diameter: 3/8″ (10mm).
• Outside diameter: 16mm.
• 12mm:
• Inside diameter: 15/32″ (12mm).
• Outside diameter: 18mm.
• Please use the drop down menu above to make your color and size selection.
• Corvette Is A Registered Trademark Of The General Motors Corporation.

• 8MM (5/16in)
• Engineered to Meet or Exceed OEM Specifications

• OEM Part Number: Mods #19638-1018
• Associated Years: 1953-2023
• Notes: See Additional Details Tab For Submodel Information.
• Item Quantity Size: 1 EA
• Shipping Dimensions (LxWxH): 11.5in x 7.8in x 3.6in
• Weight: 1.1 pounds