Engine Core Plug

Part Number: 9WR043000
Supersession(s): 9WR023000; 9WR0-23-000; 9WR0-43-000; 9WR043000; ; USE9WR043000

Location-Side of Block. Location-Top of Head. Plug that prevents the engine Block or cylinder Head from cracking in case of freezing coolant. Also used to Plug the casting holes from production. Engine Core Plug. Engine Expansion Plug. Engine Freeze Plug. Engine Welch Plug. Plug, HexAGON Socket.

CYLINDER HEAD & COVER (2000CC)
Full Diagram
Diagram CYLINDER HEAD & COVER (2000CC) for your Mazda
#99503
1010AB
Required: 001.
CYLINDER HEAD & COVER (2000CC)
Full Diagram
Diagram CYLINDER HEAD & COVER (2000CC) for your Mazda
#99503
1010A
Required: 001.
OIL PAN & TIMING COVER (2600CC)
Full Diagram
Diagram OIL PAN & TIMING COVER (2600CC) for your Mazda
#99503
1040
Required: 001.
CYLINDER HEAD & COVER (2000CC)
Full Diagram
Diagram CYLINDER HEAD & COVER (2000CC) for your Mazda
#99503
1010A
Required: 001.
CYLINDER BLOCK (2300CC)
Full Diagram
Diagram CYLINDER BLOCK (2300CC) for your Mazda
#99503
1030
Required: 001.
CYLINDER BLOCK (2300CC)
Full Diagram
Diagram CYLINDER BLOCK (2300CC) for your Mazda
#99503
1030A
Required: 001.
CYLINDER BLOCK (2500CC)
Full Diagram
Diagram CYLINDER BLOCK (2500CC) for your Mazda
#99503
1030AA
Required: 001.
CYLINDER HEAD & COVER (1800CC)
Full Diagram
Diagram CYLINDER HEAD & COVER (1800CC) for your Mazda
#99503
1010AB
Required: 001.
CYLINDER BLOCK (2500CC)
Full Diagram
Diagram CYLINDER BLOCK (2500CC) for your Mazda
#99503
1030B
Required: 001.
CYLINDER BLOCK (2500CC)
Full Diagram
Diagram CYLINDER BLOCK (2500CC) for your Mazda
#99503
1030A
Required: 001.
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JIM ELLIS MAZDA PARTS

1715 Cobb Parkway South, Marietta, GA, 30060

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