1978 Mercury Monarch Specifications & Service Data

Heritage Automotive Technical holds factory-accurate specifications and service data for the 1978 Mercury Monarch covering 2 engine options: L6-250-(4.1L)-1BBL-GAS-VIN:<L>, V8-302-(5L)-2BBL-GAS-VIN:<F>. The categories below are available with a subscription — actual specification values are not shown here.

Specification data on file

View pricing or sign up to unlock the full specification values for the 1978 Mercury Monarch.