Radiator caps are 2.5” diameter with knurled sides. Mirror polished billet top & quality Stant® radiator cap come unassembled to allow for proper positioning of the logo.
Available for 7lb. or 16lb. applications.
Tech Tip: 7lb radiator caps are intended for use with pre 1966 radiators.
If you are in need of instructions for this product, please contact Billet Specialties at 1-800-245-5382 or click HERE to send us an email. Billet Specialties can provide instructions via email or fax. Thank you for choosing Billet Specialties products.