Cooling System

Replaces: 986292, 987716, 3850360

V6 & V8 thermostat housing

Blades: 6

Ø A 22.30

Ø B 109.50

C 24.80

Replaces: 397475 for OMC

Kit contains: Ring (R: 3852071), Gasket (R:3852111) & T-stat (R:3853983).

Engine models:

7.4 GL,Gi,GSi, 8.2 GL,GSi

Replaces: 3853983

Replaces: 3855991

Engines V8 big block 7.4L, 8.2L

Replaces: 985470

FORD 2.3L thermostat housing

Blades: 6

Ø A 22.30

Ø B 89.00

C 31.90

Replaces: 389642 for OMC

Replaces: 912442

Engine: 800 Model GM 305/350 CID V8 Small Block (1979 - 1989)

Blades: 6

Ø A 10.94

Ø B 38.40

C 17.80

Replaces: 387361 for OMC

Replaces: 764799

800 Model GM 305/350 CID V8

Small Block (1979 - 1989 )

Kit contains: Ring (R:3852071), Gasket (R:3852111) & T-stat (R:3856961).

Engine models:

4.3 GL, GS, Gi, GXi-B, GXi-BF

5.0 FL,Fi,Gi,GL

5.7 GL,Gi,GS,GSi,GSX, 5.8 FL,Fi,FSi

Replaces: 3856961

Blades: 6

Ø A 16.04

Ø B 69.20

C 22.25

Replaces: 385989 for OMC

Replaces: 3852467

Engine: 800 Model GM 305/350 CID V8 Small Block (1979 - 1989)

Model 4.3 GM 262 CID V6 (since 1991)

Model 5.7L GM 350 CID V8 (Since 1990)

Model 4.3/4.3 H.O. GM 262 CID V6 (1986-1990)