Description

This Dorman P40C Expansion Cap is designed to fit 1-3/4” inner radiator necks. It is made by Dorman, a reputable brand known for producing high-quality car and truck parts. The cap has a manufacturer part number of P40C and is suitable for use in engines.

Whether you're replacing a faulty expansion cap or upgrading your engine cooling components, this Dorman P40C Expansion Cap is a great choice. It is easy to install and fits snugly over the radiator neck, ensuring that your engine stays cool even in hot weather conditions. With its durable construction and reliable performance, this cap is sure to provide long-lasting service.