Prothane 7-1711-BL Black Polyurethane Radiator Bushings for GM 1968-1987, Set of 4

Upgrade the cooling system mounting hardware in your classic GM vehicle with Prothane radiator bushings, part number 7-1711-BL. Designed for select GM applications from 1968 through 1987, these radiator insulators help provide a stable mounting interface while replacing worn, compressed, or deteriorated original-style bushings. The black polyurethane construction offers a durable alternative for restoration, repair, and performance-oriented automotive projects.
The Prothane 7-1711-BL radiator bushing set is engineered to help isolate the radiator from vibration and reduce unwanted movement during driving. Polyurethane is valued for its resistance to common automotive conditions, including heat, road debris, and repeated compression. By helping maintain proper radiator support alignment, these bushings can contribute to reliable mounting and help protect surrounding components from excessive movement.
This set includes four radiator bushings for convenient replacement of the mounting insulators. Before ordering, verify vehicle fitment and compare the original bushings with the application requirements for your specific GM model and year. Professional installation is recommended when radiator support hardware is difficult to access or when related mounting components show signs of wear. Prothane combines practical design with durable materials to support dependable results in classic vehicle maintenance and restoration.

Features:

• Brand: Prothane

• Part Number: 7-1711-BL

• Application: Select GM vehicles from 1968-1987

• Material: Durable polyurethane

• Color: Black

• Product Type: Radiator insulator and bushing set

• Quantity: Four bushings included

• Function: Helps isolate radiator vibration and maintain stable mounting