Allstar Performance Radiator Cap Small Stant 28-32 PSI ALL30126

Keep your cooling system sealed tight and performing at its peak with the Allstar Performance Radiator Cap — a trusted solution built for serious racers and performance enthusiasts. Engineered to maintain precise pressure levels, this Stant-quality cap helps prevent coolant loss and protects your engine from overheating when it matters most. Whether you're on the track or prepping in the garage, this is one small part that makes a big difference.

• Brand: Allstar Performance
• Manufacturer: Stant
• Pressure Rating: 28–32 PSI
• Shape: Round
• Neck Size: 32mm
• Sold: Individually
• Part Number: ALL30126

This cap is a straightforward, no-fuss upgrade that delivers reliable sealing performance every time you hit the track. If you're running a 32mm radiator neck and need a cap you can count on, the Allstar Performance ALL30126 is a smart, race-proven choice at a price that won't break your budget.