1991 Isuzu NPR Engine Heaters
Save up to 40% on original replacement 1991 Isuzu NPR Engine Heaters. Navigate our online catalogue to find Engine Heaters and other parts designed specifically to fit a 1991 Isuzu NPR.


Engine Heater
$103.33
$120.49
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.9L 236ci L4; Engine Designation: 4BD1;
Engine Base: 3.9L 236ci L4; Engine Designation: 4BD1;
Vehicle Fitment Notes:
Freeze Plug Heater - Standard Version 1" NPT Freeze Plug Bore Diameter Freeze Plug Installation Location: Left Rear Point Element - Please Confirm Element Orientation. Improper Position May Result in Heater or Engine Damage
Freeze Plug Heater - Standard Version 1" NPT Freeze Plug Bore Diameter Freeze Plug Installation Location: Left Rear Point Element - Please Confirm Element Orientation. Improper Position May Result in Heater or Engine Damage