1991 Pontiac Grand Prix Engine Heater
Browse our online catalogue to find original replacement Engine Heaters specifically designed to fit a 1991 Pontiac Grand Prix.

1991 Pontiac Grand Prix Engine Heater
$96.13
10+ In Stock
Condition: New
Ships: Wednesday Feb. 18th
Pick-Up: Ready in 1 Hour Wednesday Feb. 18th
Pick-Up: Ready in 1 Hour Wednesday Feb. 18th
Required Per Vehicle: 1
Fits: 1991 Pontiac Grand Prix
Equipped With:
Engine Base: 2.3L 138ci L4 (3.62x3.35; 92.0x85.0); Engine Version: Quad 4;
Engine Base: 2.3L 138ci L4 (3.62x3.35; 92.0x85.0); Engine Version: Quad 4;
Vehicle Fitment Notes:
Freeze Plug Heater - Standard Version 3/4" NPT Freeze Plug Bore Diameter Freeze Plug Installation Location: N/A Replacement Heater Only. May Require Lower Coolant Return Line (Steel Tube Purchase from GM) Point Element - Please Confirm Element Orientation. Improper Position May Result in Heater or Engine Damage
Freeze Plug Heater - Standard Version 3/4" NPT Freeze Plug Bore Diameter Freeze Plug Installation Location: N/A Replacement Heater Only. May Require Lower Coolant Return Line (Steel Tube Purchase from GM) Point Element - Please Confirm Element Orientation. Improper Position May Result in Heater or Engine Damage

1991 Pontiac Grand Prix Engine Heater
$71.63
$60.65
10+ In Stock
Condition: New
Ships: Wednesday Feb. 18th
Pick-Up: Ready in 1 Hour Wednesday Feb. 18th
Pick-Up: Ready in 1 Hour Wednesday Feb. 18th
Required Per Vehicle: 1
Fits: 1991 Pontiac Grand Prix
Equipped With:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0);
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0);
Vehicle Fitment Notes:
Freeze Plug Heater - Standard Version 34mm Freeze Plug Bore Diameter Freeze Plug Installation Location: Center Rear 3 O-Clock Point Element Pull or Pry Out Core Plug Point Element - Please Confirm Element Orientation. Improper Position May Result in Heater or Engine Damage
Freeze Plug Heater - Standard Version 34mm Freeze Plug Bore Diameter Freeze Plug Installation Location: Center Rear 3 O-Clock Point Element Pull or Pry Out Core Plug Point Element - Please Confirm Element Orientation. Improper Position May Result in Heater or Engine Damage

1991 Pontiac Grand Prix Engine Heater
$71.63
$60.65
10+ In Stock
Condition: New
Ships: Wednesday Feb. 18th
Pick-Up: Ready in 1 Hour Wednesday Feb. 18th
Pick-Up: Ready in 1 Hour Wednesday Feb. 18th
Required Per Vehicle: 1
Fits: 1991 Pontiac Grand Prix
Equipped With:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0);
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0);
Vehicle Fitment Notes:
Freeze Plug Heater - Standard Version 34mm Freeze Plug Bore Diameter Freeze Plug Installation Location: Left Center or Right Center 3 O-Clock Point Element Pull or Pry Out Core Plug Point Element - Please Confirm Element Orientation. Improper Position May Result in Heater or Engine Damage
Freeze Plug Heater - Standard Version 34mm Freeze Plug Bore Diameter Freeze Plug Installation Location: Left Center or Right Center 3 O-Clock Point Element Pull or Pry Out Core Plug Point Element - Please Confirm Element Orientation. Improper Position May Result in Heater or Engine Damage

1991 Pontiac Grand Prix Engine Heater
$71.63
$60.65
10+ In Stock
Condition: New
Ships: Wednesday Feb. 18th
Pick-Up: Ready in 1 Hour Wednesday Feb. 18th
Pick-Up: Ready in 1 Hour Wednesday Feb. 18th
Required Per Vehicle: 1
Fits: 1991 Pontiac Grand Prix
Equipped With:
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Vehicle Fitment Notes:
Freeze Plug Heater - Standard Version 34mm Freeze Plug Bore Diameter Freeze Plug Installation Location: Left Center or Right Center 3 O-Clock Point Element Pull or Pry Out Core Plug Point Element - Please Confirm Element Orientation. Improper Position May Result in Heater or Engine Damage
Freeze Plug Heater - Standard Version 34mm Freeze Plug Bore Diameter Freeze Plug Installation Location: Left Center or Right Center 3 O-Clock Point Element Pull or Pry Out Core Plug Point Element - Please Confirm Element Orientation. Improper Position May Result in Heater or Engine Damage