Radiators

Heavy Duty All-Aluminum Radiator | 1999-2006 Tundra Whether you're on the job site, towing or off-roading, CSF is the premier choice for high-performance cooling. Protect your 1st Gen Tundra under extreme conditions with this all-aluminum upgrade,...

1 3/4" Radiator Cap (Small) This Sankei OEM style Japan Radiator Pressure Cap that directly replaces the factory caps. The cap is 100% Stainless Steel and is a 13 pound cap or 0.9 kg/cm. Toyota used two styles of radiator caps the small one that...

2 1/4" Radiator Cap (Large) This Sankei OEM style Japan Radiator Pressure Cap that directly replaces the factory caps. The cap is 100% Stainless Steel and is a 13 pound cap or 0.9 kg/cm. Toyota used two styles of radiator caps the large one that...