1978 Mercury Grand Marquis Engine Gasket Sets
Save up to 40% on original replacement 1978 Mercury Grand Marquis Engine Gasket Sets. Navigate our online catalogue to find Engine Gasket Sets and other parts designed specifically to fit a 1978 Mercury Grand Marquis.

Engine Gasket Set
$142.96
Limited 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
Made in USA
Vehicle fitment:
Engine Base: 7.5L 460ci V8 (4.36x3.85; 110.7x97.8);
Engine Base: 7.5L 460ci V8 (4.36x3.85; 110.7x97.8);
Vehicle Fitment Notes:
Exhaust Pipe Flange Gasket Not Included Intake Manifold Gasket(s) Not Included Exhaust Manifold Heat Shield(s) Not Included Premium Valve Stem Seals Included
Exhaust Pipe Flange Gasket Not Included Intake Manifold Gasket(s) Not Included Exhaust Manifold Heat Shield(s) Not Included Premium Valve Stem Seals Included

Engine Gasket Set
$125.25
In Stock
Ships: Friday Sep. 26th
Pick-Up: Ready in 1 Hour Friday Sep. 26th
Pick-Up: Ready in 1 Hour Friday Sep. 26th
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Modified; Engine VIN: H; Fuel Delivery Sub-Type: 2BBL;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Modified; Engine VIN: H; Fuel Delivery Sub-Type: 2BBL;
Vehicle Fitment Notes:
Intake Manifold Gasket(s) Not Included Premium Valve Stem Seals Included May Use FS 8347 PT Instead
Intake Manifold Gasket(s) Not Included Premium Valve Stem Seals Included May Use FS 8347 PT Instead

Engine Gasket Set
$125.25
In Stock
Ships: Friday Sep. 26th
Pick-Up: Ready in 1 Hour Friday Sep. 26th
Pick-Up: Ready in 1 Hour Friday Sep. 26th
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.00x4.00; 101.6x101.6);
Engine Base: 6.6L 400ci V8 (4.00x4.00; 101.6x101.6);
Vehicle Fitment Notes:
Intake Manifold Gasket(s) Not Included Premium Valve Stem Seals Included May Use FS 8347 PT Instead
Intake Manifold Gasket(s) Not Included Premium Valve Stem Seals Included May Use FS 8347 PT Instead

Engine Gasket Set
$124.15
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Windsor; Engine VIN: H; Fuel Delivery Sub-Type: 2BBL;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Windsor; Engine VIN: H; Fuel Delivery Sub-Type: 2BBL;
Vehicle Fitment Notes:
Premium Valve Stem Seals Included
Premium Valve Stem Seals Included

Engine Gasket Set
$121.83
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 7.5L 460ci V8 (4.36x3.85; 110.7x97.8);
Engine Base: 7.5L 460ci V8 (4.36x3.85; 110.7x97.8);
Vehicle Fitment Notes:
Intake Manifold Gasket(s) Not Included Exhaust Manifold Heat Shields Not Included use MS 90248 Superseded By Part Number 260-1013 Premium Valve Stem Seals Included Kit Gasket Set
Intake Manifold Gasket(s) Not Included Exhaust Manifold Heat Shields Not Included use MS 90248 Superseded By Part Number 260-1013 Premium Valve Stem Seals Included Kit Gasket Set

Engine Gasket Set
$108.15
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Modified; Engine VIN: H; Fuel Delivery Sub-Type: 2BBL;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Modified; Engine VIN: H; Fuel Delivery Sub-Type: 2BBL;
Vehicle Fitment Notes:
Intake Manifold Gasket(s) Not Included Superseded By Part Number 260-1014 Premium Valve Stem Seals Included May Use 260-1014 Instead Kit Gasket Set
Intake Manifold Gasket(s) Not Included Superseded By Part Number 260-1014 Premium Valve Stem Seals Included May Use 260-1014 Instead Kit Gasket Set

Engine Gasket Set
$108.15
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.00x4.00; 101.6x101.6);
Engine Base: 6.6L 400ci V8 (4.00x4.00; 101.6x101.6);
Vehicle Fitment Notes:
Intake Manifold Gasket(s) Not Included Superseded By Part Number 260-1014 Premium Valve Stem Seals Included May Use 260-1014 Instead Kit Gasket Set
Intake Manifold Gasket(s) Not Included Superseded By Part Number 260-1014 Premium Valve Stem Seals Included May Use 260-1014 Instead Kit Gasket Set

Engine Gasket Set
$102.94
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Windsor; Engine VIN: H; Fuel Delivery Sub-Type: 2BBL;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Windsor; Engine VIN: H; Fuel Delivery Sub-Type: 2BBL;
Vehicle Fitment Notes:
Premium Valve Stem Seals Included Superseded By Part Number 260-1126 Kit Gasket Set
Premium Valve Stem Seals Included Superseded By Part Number 260-1126 Kit Gasket Set