MERCRUISER
Cooling System
THERMOSTAT APPLICATION (Cont.)
Engine
Beg.
End.
Thermostat
Model
S/N
S/N
Thermostat
Gaskets
Housing
Kit
5.0L/EFI BRAVO
0L012052
UP
--
5.7 GM ALPHA
0F225560
0K999999
--
5.7 GM BRAVO
0F225560
0K999999
--
5.7L/EFI GM ALPHA
0L010037
UP
--
5.7L/EFI GM BRAVO
0L010037
UP
--
5.7 GM (SKI)
A338553
B514626
5.7L SKI
0B514627
UP
--
5.7 GM SKI/BRAVO
B514627
UP
--
➂
5.7 GM SKI/BRAVO
B514627
UP
--
➃
5.7 GM SKI/BRAVO
B514627
UP
--
➃
5.7L MIE
0F025000
0F622099
--
5.7L MIE
0F622100
0K999999
--
5.7L MIE
0F622100
0K999999
--
5.7L MIE
0L002003
UP
--
270 GM
2851074
3077735
--
270 GM MCM/MIE
2851074
3385720
--
280 GM
4176250
4770199
--
280 GM TRS
4176250
4770199
300 MR/TRS GM
6668677
B430367
320 GM EFI
A543604
UP
--
320 GM
0A543604
0C622418
--
325 GM MCM/MIE
2278747
3780449
--
325 GM
2278747
2313964
--
325 GM
2313965
3042730
--
325 GM
3042731
UP
--
330 GM
4623115
UP
--
330 GM MCM/MIE
4623115
0B816540
--
330 GM W/BW
6083145
UP
--
➄
330 GM W/BW
6083145
UP
--
➅
340/7.4L GM IB
5889914
UP
--
➂➄
340/7.4L GM IB
5889914
UP
--
➃➄
340/7.4L GM IB
5889914
UP
--
➅
340/7.4L MIE
5889914
0D715493
--
350 MAG
0B252882
0K999999
--
350 MAG
0B252882
0K999999
--
350 MAG SKI
0D505450
0K999999
--
350 MAG EFI SKI
0F215561
0K999999
--
350 MAG MPI/MIE
0L010019
UP
--
350 MAG MPI SKI
0F350583
UP
--
SCORPION SKI
0F800000
UP
--
7.4 BRAVO GM
B771113
D603117
--
➂
7.4 BRAVO GM
B771113
UP
--
➃
7.4 BRAVO GM
D603118
UP
--
➃
7.4L W/HURTH IB
C391564
D715493
--
➄
7.4L W/HURTH IB
C391564
UP
--
➅
7.4L W/HURTH IB
D715494
UP
--
7.4L/LX GM
0F352000
0K999999
--
➀ Aluminum Manifold
➃ New Design
➆ 160°
➁ Cast Iron
➄ Std. Cooling
➇ S/N 6229718 & up
➂ Old Design
➅ Closed Cooling
➈ For stainless steel version use 18-1989
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