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1988 Pontiac Grand Prix Engine Expansion Plug

Browse our online catalogue to find original replacement Engine Expansion Plugs specifically designed to fit a 1988 Pontiac Grand Prix.

1988 Pontiac Grand Prix Engine Expansion Plug Dorman 555104 image 1 of 2
1988 Pontiac Grand Prix Engine Expansion Plug Dorman 555104 image 2 of 2
1988 Pontiac Grand Prix Engine Expansion Plug Dorman 555104 image 1 of 2
1988 Pontiac Grand Prix Engine Expansion Plug Dorman 555104 image 1 of 2
1988 Pontiac Grand Prix Engine Expansion Plug Dorman 555104 image 2 of 2
1988 Pontiac Grand Prix Engine Expansion Plug
$21.72
10+ In Stock
Condition: New
Ships: Tuesday Feb. 17th
Pick-Up: Ready in 1 Hour Tuesday Feb. 17th
Required Per Vehicle: 1
Fits: 1988 Pontiac Grand Prix
Vehicle Fitment Notes:
34.3 mm 6 Required Package Quantity: 10 Dorman - AutoGrade - Boxed Packaging Type: Box
1988 Pontiac Grand Prix Engine Expansion Plug Dorman 555014 image 1 of 2
1988 Pontiac Grand Prix Engine Expansion Plug Dorman 555014 image 2 of 2
1988 Pontiac Grand Prix Engine Expansion Plug Dorman 555014 image 1 of 2
1988 Pontiac Grand Prix Engine Expansion Plug Dorman 555014 image 1 of 2
1988 Pontiac Grand Prix Engine Expansion Plug Dorman 555014 image 2 of 2
1988 Pontiac Grand Prix Engine Expansion Plug
$14.71
In Stock
Condition: New
Ships: Tuesday Feb. 17th
Pick-Up: Ready in 2-4 Hours Tuesday Feb. 17th
Required Per Vehicle: 1
Fits: 1988 Pontiac Grand Prix
Vehicle Fitment Notes:
.875 In. 1 Required Package Quantity: 10 Dorman - AutoGrade - Boxed Packaging Type: Box
1988 Pontiac Grand Prix Engine Expansion Plug Dorman 555014.1 image 1 of 2
1988 Pontiac Grand Prix Engine Expansion Plug Dorman 555014.1 image 2 of 2
1988 Pontiac Grand Prix Engine Expansion Plug Dorman 555014.1 image 1 of 2
1988 Pontiac Grand Prix Engine Expansion Plug Dorman 555014.1 image 1 of 2
1988 Pontiac Grand Prix Engine Expansion Plug Dorman 555014.1 image 2 of 2
1988 Pontiac Grand Prix Engine Expansion Plug
$0.86
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1988 Pontiac Grand Prix
Vehicle Fitment Notes:
.875 In. 1 Required Package Quantity: 1 Dorman - AutoGrade - Bagged Packaging Type: Bag
1988 Pontiac Grand Prix Engine Expansion Plug Dorman 555104.1 image 1 of 2
1988 Pontiac Grand Prix Engine Expansion Plug Dorman 555104.1 image 2 of 2
1988 Pontiac Grand Prix Engine Expansion Plug Dorman 555104.1 image 1 of 2
1988 Pontiac Grand Prix Engine Expansion Plug Dorman 555104.1 image 1 of 2
1988 Pontiac Grand Prix Engine Expansion Plug Dorman 555104.1 image 2 of 2
1988 Pontiac Grand Prix Engine Expansion Plug
$3.07
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1988 Pontiac Grand Prix
Vehicle Fitment Notes:
34.3 mm 6 Required Package Quantity: 1 Dorman - AutoGrade - Bagged Packaging Type: Bag