PF152-003 is a 1500W 240V Hotstart in-block heater for L10/M-11 Cummins engine models: ISM/QSM 11.0L with flat plate design.

1500W 120V 1BOLT TO - Hotstart in-block heater without cord.

1500W 120V 1BOLT TO CORD - Hotstart in-block heater.

PF151-007-WOC is a 1500W 120V Hotstart in-block heater without cord for Volvo D9 engine model.

PF151-006-WOC is a 1500W 120V Hotstart in-block heater without cord for MAN engine models D2866 and D2876.

PF151-004 is a 1500W 120V Hotstart in-block heater. This direct immersion heater fits Cummins engine models ISX, QSX, Signature 600 (pre-2007).

PF151-003 is a 1500W 120V Hotstart in-block heater. This direct immersion heater fits L10/M-11 Cummins engine models with ISM/QSM 11.0L flat plate design.

1500W 120V Hotstart direct immersion heater with cord.

1500W 120V Hotstart direct immersion heater.

1250W 240V Hotstart direct immersion heater with gasket, without cord.

1250W 240V Hotstart direct immersion heater with gasket .

1250W 240V Hotstart direct immersion heater.