compression ratio Mercury Mountaineer 1998 Owner's Manuals

applications must add 118ml
(4 oz.) of additive friction modifier
C8AZ-19B546±A, Ford specification
EST-M2C118±A to the rear axle
whenever the axle has been
serviced.
ENGINE DATA
Engine 5.0L engine 4.0L SOHC engine
Cubic inches 302 245
Horsepower 215 @ 4200 rpm 205 @ 5000 rpm
Torque 288 lbs.ft. @ 3300 rpm 250 lb. ft. @ 3000 rpm
Required fuel grade 87 octane 87 Octane
Firing order 1-3-7-2-6-5-4-8 1-4-2-5-3-6
Spark plug gap 1.3 mm-1.4 mm
(0.052-.056 inch)1.3 mm-1.4 mm
(0.052-.056 inch)
Ignition system EDIS EDIS
Compression ratio 9.0:1 9.7:1
VEHICLE DIMENSIONS
Dimensions mm (in.)
(1) Overall length 4 788 (188.5)
(2) Overall width 1 783 (70.2)
(3) Maximum height 1 725 (67.9)
(4) Wheelbase 2 835 (111.6)
(5) Front track/ rear 1 486/1487 (58.5/58.5)
Capacities and specifications
209