Inboard & Sterndrive - Cooling System Parts

Additional Details:

• For:: Thermostat housing to port exhaust manifold
• Fits: MCM/MIE GM V-8 (454 & 502 cid) engines

Interchanges/Replaces

Mallory

• 9-44064

Mercruiser Stern Drive

• 32-897491

Additional Details:

• For:: Water distribution block to end cap
• Fits: GM in-line 4 & 6 cyl.

Interchanges/Replaces

Mallory

• 9-44065

Mercruiser Stern Drive

• 32-52481

Additional Details:

• Length: 48" or 1219.2mm
• I.D.: 1 1/4" 31.8mm
• Fits: MIE Ford V-8 (302 & 351 cid) engines
• Fits: MCM/MIE GM V-8 (327, 350, 454 & 572 cid) engines

Interchanges/Replaces

Mallory

• 9-44066

Mercruiser Stern Drive

• 32-5346170
• 32-865672070
• 32-8M0062665

OMC Stern Drive

• 912793

Volvo Penta

• 826423
• 845792

Additional Details:

• For:: Thermostat housing to port manifold with 2 piece exhaust manifold
• Fits: 4.3L/LH

Interchanges/Replaces

Mallory

• 9-44067

Mercruiser Stern Drive

• 32-862139

Additional Details:

• For:: Thermostat housing to starboard manifold with 2 piece exhaust manifold
• Fits: 4.3L/LH

Interchanges/Replaces

Mallory

• 9-44068

Mercruiser Stern Drive

• 32-8066362
• 32-862124

Additional Details:

• For:: Thermostat housing to starboard manifold with 2 piece exhaust manifold
• Fits: 4.3L/LH

Interchanges/Replaces

Mallory

• 9-44069

Mercruiser Stern Drive

• 32-862124

Additional Details:

• For:: Cooler to thermostat housing
• Fits: MCM/MIE V-6 & V-8 (305, 350 & 377 cid) engines

Interchanges/Replaces

Mallory

• 9-44070

Mercruiser Stern Drive

• 32-808033

Key Features:

• Package of 1
• For: 230 & 260 MIE

Additional Details:

• Length: 12 1/2" or 317.5mm
• I.D.: 1" or 25.4mm
• Fits: MCM/MIE V-8 (305, 327, 350, 427 & 454 cid) engines

Interchanges/Replaces

Mallory

• 9-44072

Mercruiser Stern Drive

• 32-48131
• 32-48132

Additional Details:

• For: Transom to oil cooler
• Fits: MCM GM V-8 (305, 350 & 454 cid) engines

Interchanges/Replaces

Mallory

• 9-44074

Mercruiser Stern Drive

• 32-96246
• 32-96246A1
• 32-96246A4

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-710-24-2		2	Hose Clamp-1-1/16 TO 2

Additional Details:

• For:: Cooler to thermostat housing
• Fits: 7.4L & 8.2L MIE and 454 & 502 Mag.

Interchanges/Replaces

Mallory

• 9-44075

Mercruiser Stern Drive

• 32-807407

Additional Details:

• For:: Seawater pump to oil cooler
• Fits: MCM 5.0L/LX Bravo
• Fits: MCM/MIE GM V-8 350 cid engines

Interchanges/Replaces

Mallory

• 9-44079

Mercruiser Stern Drive

• 32-887952

Additional Details:

• For:: Oil cooler to oil cooler
• Fits: 5.0L, 5.7L/LX, 350 Mag & MX 6.2L MPI

Interchanges/Replaces

Mallory

• 9-44081

Mercruiser Stern Drive

• 32-860089
• 32-8600891

Additional Details:

• For:: Oil cooler to thermostat housing
• Fits: MCM V-8 (305, 350 & 454 cid) engines

Interchanges/Replaces

Mallory

• 9-44083

Mercruiser Stern Drive

• 32-16011

Additional Details:

• For:: Oil cooler to thermostat housing
• Fits: 4.3L/LX, 230/5.0L MIE and 260/5.7L MIE

Interchanges/Replaces

Mallory

• 9-44084

Mercruiser Stern Drive

• 32-16012

Additional Details:

• Material: Stainless Steel with square drive
• Thread Size: 3/4" or 19.1mm - 14 NPT
• Note: Pipe sealant with Teflon is recommended for use on plug threads

Use With:

• 18-1949: Manifold Spacer
• 18-1984: Manifold Spacer
• 56507: Loctite Pipe Sealant (PST 6ml w/ Teflon)

Interchanges/Replaces

Crusader

• 113186

GLM

• 21892

Mallory

• 9-41205

Mercruiser Stern Drive

• 22-33198
• 22-33198A1
• 22-41622
• 22-46754

Osco

• 1016012

Additional Details:

• Length: 3.175"
• Width: 2.5"

Interchanges/Replaces

GLM

• 89160

Mallory

• 9-42801

Mercruiser Stern Drive

• 92802
• 99370A2

Additional Details:

• Length: 6.125"
• Width: 2.360"

Interchanges/Replaces

GLM

• 89170

Mallory

• 9-42802

Mercruiser Stern Drive

• 14348
• 14348A1
• 14348A2
• 807166A3

Additional Details:

• For: Gen II

Interchanges/Replaces

GLM

• 12829

Mallory

• 9-44010

Mercruiser Stern Drive

• 32-814384
• 32-860220