Fixed Body Positive Valve Seals, Premium Blue Viton

Valve Seals, Chevrolet LT1, ZZ4, Fast Burn & Motorsport, set of sixteen

 11/32" X .558" Comes in a pack of 16 seals.

If you’re looking for quality valve seals, you’ve come to the right place!

We continue to build our valve seal line and now have one of the largest selections of valve seals available online.

These are from our fixed body valve seal family. Metal Clad body with a small tension spring for consistent oil control.

Specification Data:

• Size: 11/32” X .558”
• Fits: 11/32” Valve Stems.
• Fits: .558” Guide Boss Diameter.
• Outside Diameter: .663" (average)
• Seal Material: Premium Viton
  
• Material Temp Rating: 450F
  
• Seal Type: Fixed Body
• Valve seal protector sleeve included? YES- One 11/32" sleeve are now included.
• Number of seals included in purchase: Sixteen

Common Applications for this seal size:

• SBC LT1, ZZ3/4 & GM Fast Burn Heads w/ .558" guides
• Some Ford Motorsport Aluminum heads w/ .558" guides
  
• Any 11/32" valve application w/ a .558" guide diameter
  

Alex’s Parts, the smart choice in valve train products~