1986 Buick Riviera Engine Expansion Plug
Browse our online catalogue to find original replacement Engine Expansion Plugs specifically designed to fit a 1986 Buick Riviera.



1986 Buick Riviera Engine Expansion Plug
$17.63
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Required Per Vehicle: 1
Fits: 1986 Buick Riviera
Vehicle Fitment Notes:
Shallow Cup Type Steel 1.50 In. As Req Package Quantity: 10 Dorman - AutoGrade - Boxed Packaging Type: Box
Shallow Cup Type Steel 1.50 In. As Req Package Quantity: 10 Dorman - AutoGrade - Boxed Packaging Type: Box



1986 Buick Riviera Engine Expansion Plug
$16.84
Out of Stock
Condition: New
Rear
Required Per Vehicle: 1
Fits: 1986 Buick Riviera
Vehicle Fitment Notes:
1.125 In. 4 Required Package Quantity: 10 Dorman - AutoGrade - Boxed Packaging Type: Box
1.125 In. 4 Required Package Quantity: 10 Dorman - AutoGrade - Boxed Packaging Type: Box



1986 Buick Riviera Engine Expansion Plug
$16.11
Out of Stock
Condition: New
Rear
Required Per Vehicle: 1
Fits: 1986 Buick Riviera
Equipped With:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
1.218 In. 6 Required Package Quantity: 10 Dorman - AutoGrade - Boxed Packaging Type: Box
1.218 In. 6 Required Package Quantity: 10 Dorman - AutoGrade - Boxed Packaging Type: Box



1986 Buick Riviera Engine Expansion Plug
$18.71
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1986 Buick Riviera
Vehicle Fitment Notes:
Steel .060 In. Oversized 1.562 In. As Req Package Quantity: 10 Dorman - AutoGrade - Boxed Packaging Type: Box
Steel .060 In. Oversized 1.562 In. As Req Package Quantity: 10 Dorman - AutoGrade - Boxed Packaging Type: Box



1986 Buick Riviera Engine Expansion Plug
$3.56
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1986 Buick Riviera
Vehicle Fitment Notes:
Shallow Cup Type Steel 1.50 In. As Req Package Quantity: 1 Dorman - AutoGrade - Bagged Packaging Type: Bag
Shallow Cup Type Steel 1.50 In. As Req Package Quantity: 1 Dorman - AutoGrade - Bagged Packaging Type: Bag