37D3478 CORE PLUG.

Leyland engine Core Plug.  Cup Type.  ⁵/₈” diameter.

Fitted to 3.4TD, 3.8TD, 4/98 4 cylinder engines and 6/98 6 cylinder engines on the right hand side of the block.  

4 per 4 cylinder engine and 6 per 6 cylinder engine.

Fitted to:

• Leyland 344, 384, 255, 270, 262, 272, 462, 472, 282, 482, 602, 604, 702, 704, 802, 804
• Leyland 258, 2100, 485, 4100
• Marshall 602, 604, 702, 704, 802, 804, 904XL
• Marshall 100 Series