Racing Radiator Cap; Standard Size Radiator Filler Necks; 27-29 Lbs.; Stainless Steel Spring; Incl. Solid Brass Spring Retainer;
Product Information
• Fits standard-size radiator filler necks.
• Available with low and high pressure ratings to accommodate all cooling systems.
• Steel spring maintains accurate pressure setting over time.
• Six-sided Cap for easy tightening.

Product Information
• Fits standard-size radiator filler necks.
• Available with low and high pressure ratings to accommodate all cooling systems.
• Steel spring maintains accurate pressure setting over time.
• Six-sided Cap for easy tightening.