Contents: Ported Vacuum Switch. Notes: Ported Vacuum Switch -- 3 Ports; with black finish. 1981-1987 Jeep J10. 1979-1980 Jeep J10 4.2L 6 Cyl. 1974, 1979-1980 Jeep J10 5.9L V8. 1974 Jeep J10 6.6L V8. Carefully constructed with brass and high temperature plastic housing to OEM specification for precision fit and performance.
