What do u mean? if u meanthe engine number then check under the intake manifold at the driver side just below the throttle body deep down.
Under the engine block !
Fuse block in engine compartment right side.
The thermostat on a 1991 Toyota 4Runner is located on the engine block. It can be found by following the large hose coming from the radiator.
On the V-6 engine, it is located on the drivers side block just above the oil filter. On the 4 cylinder is also on the drivers side block behind the alternator.
The engine oil sits in an oil pan that is bolted to the bottom of the engine block.
Im having problems removing the A100 fuse from a 99 Toyota 4runner from behind the battery
The Toyota Camry block heater is located on the front of the engine block. You can follow the block heater cord to the block heater.
Its located right in front of the engine block
in the engine block at the botton
right lower side of engine block
The block heater is located near the engine on most cars. This is true also for the 2003 Toyota Rav 4.
FRAM 3614 and it's located on the front left part of the engine block on top