4.2 Liter Six-Cylinder Engine - Jeep 1987 Wrangler Workshop Manual

ENGINES
4.2 LITER (258 CID) SIX-CYLINDER ENGINE
GENERAL INFORMATION
Engine
Displacement
Bore
mm
(in)
Stroke
mm
(in)
Comp.
Ratio Carburetor
Oil
Capacity
6-Cylinder
4.21
258 CID
95.25
(3.75)
98.93
(3.895)
9.2:1 2-Venturi
3.8L
4.0 qts.
3.3 imp qts.
(w/o filter change)
86348K
B-100