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1973 Chevrolet Impala

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Displaying 1 to 18 (of 18 products)
On Sale:

$112.92

Avail:
2 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1973 Chevrolet Impala equipped with
7.4L V8 Gas
 
1
 
[Head Gasket]
0.039 Nominal Compr. Thickness
1 Per Pkg.
10.9cc Compressed Volume
Also suitable for marine apps
Bore 4.640
Can use on Mark IV (w/block mods.) & V-pass. car/truck-bowtie and Hi Perf. blocks
For Cast Iron or Alum.Heads
One open rear coolant hole in gasket. All three lower coolant holes are open
Perf.
Round Bore-will not fit some cylinder head valve pockets. Severe duty-use w/Nitrous-Turbos. Requires precision receiver groove machined in head-for engine bore up to 4.625 in
 
1973 Chevrolet Impala equipped with
7.4L V8 Gas [Head Gasket]
0.039 Nominal Compr. Thickness
1 Per Pkg.
10.9cc Compressed Volume
Also suitable for marine apps
Bore 4.640
Can use on Mark IV (w/block mods.) & V-pass. car/truck-bowtie and Hi Perf. blocks
For Cast Iron or Alum.Heads
One open rear coolant hole in gasket. All three lower coolant holes are open
Perf.
Round Bore-will not fit some cylinder head valve pockets. Severe duty-use w/Nitrous-Turbos. Requires precision receiver groove machined in head-for engine bore up to 4.625 in
1 Per Vehicle
On Sale:

$72.05

Avail:
1 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1973 Chevrolet Impala equipped with
7.4L V8 Gas
 
1
 
[Head Gasket]
0.039 Nominal Compr. Thickness
1 Per Pkg.
9.7cc Compressed Volume
Bore 4.370
Both rear coolant holes open
For Alum. heads
Perf.
Steel Core Laminate Const.
Use on Mark IV heads
all three lower coolant holes are open
 
1973 Chevrolet Impala equipped with
7.4L V8 Gas [Head Gasket]
0.039 Nominal Compr. Thickness
1 Per Pkg.
9.7cc Compressed Volume
Bore 4.370
Both rear coolant holes open
For Alum. heads
Perf.
Steel Core Laminate Const.
Use on Mark IV heads
all three lower coolant holes are open
1 Per Vehicle
On Sale:

$64.39

Avail:
1 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1973 Chevrolet Impala equipped with
7.4L V8 Gas
 
1
 
[Head Gasket]
0.041 Nominal Compr. Thickness
1 Per Pkg.
11.3cc Compressed Volume
Bore 4.630
Both rear coolant holes open in gasket
For Cast Iron or Alum.Heads
Mark IV head config.
Minimal Alum. Head brinneling
Perf.
Pre-Flattened Steel Wire
Steel Core Laminate
X-large bore-not recommended for engine bore 4.625 in. or larger
all three lower coolant holes are open
 
1973 Chevrolet Impala equipped with
7.4L V8 Gas [Head Gasket]
0.041 Nominal Compr. Thickness
1 Per Pkg.
11.3cc Compressed Volume
Bore 4.630
Both rear coolant holes open in gasket
For Cast Iron or Alum.Heads
Mark IV head config.
Minimal Alum. Head brinneling
Perf.
Pre-Flattened Steel Wire
Steel Core Laminate
X-large bore-not recommended for engine bore 4.625 in. or larger
all three lower coolant holes are open
1 Per Vehicle
On Sale:

$39.36

Avail:
19 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1973 Chevrolet Impala equipped with
7.4L V8 Gas OHV
 
2
 
with PermaTorque Severe Duty
 
1973 Chevrolet Impala equipped with
7.4L V8 Gas OHV with PermaTorque Severe Duty

2 Per Vehicle
On Sale:

$15.31

Avail:
2 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
1973 Chevrolet Impala equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
2
 
Head Bolts Not Included
Head Bolt Replacement Recommended
PermaTorque Gasket Included
 
1973 Chevrolet Impala equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV Head Bolts Not Included
Head Bolt Replacement Recommended
PermaTorque Gasket Included

2 Per Vehicle
On Sale:

$23.49

Avail:
2 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
1973 Chevrolet Impala equipped with
7.4L V8 Gas OHV
 
2
 
PermaTorque Gasket Included
 
1973 Chevrolet Impala equipped with
7.4L V8 Gas OHV PermaTorque Gasket Included

2 Per Vehicle
On Sale:

$58.81

Avail:
10 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1973 Chevrolet Impala equipped with
7.4L V8 Gas
 
1
 
[Head Gasket]
0.041 Nominal Compr. Thickness
1 Per Pkg.
10.9cc Compressed Volume
Bore 4.540
Both rear coolant holes are open in gasket
Can use on all Mark IV heads
For Cast Iron or Alum.Heads
Minimal Alum. Head brinneling
Perf.
Pre-flattened Steel Wire Combustion seal
Steel Core Laminate Construction
all three lower coolant holes are open
 
1973 Chevrolet Impala equipped with
7.4L V8 Gas [Head Gasket]
0.041 Nominal Compr. Thickness
1 Per Pkg.
10.9cc Compressed Volume
Bore 4.540
Both rear coolant holes are open in gasket
Can use on all Mark IV heads
For Cast Iron or Alum.Heads
Minimal Alum. Head brinneling
Perf.
Pre-flattened Steel Wire Combustion seal
Steel Core Laminate Construction
all three lower coolant holes are open
1 Per Vehicle
On Sale:

$75.94

Avail:
1 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1973 Chevrolet Impala equipped with
7.4L V8 Gas
 
1
 
[Head Gasket]
0.051 Nominal Comp. Thickness
1 Per Pkg
13.7cc Comp Volume
Bore 4.540
Extra Thick To Reduce Comp & To Correct Piston-Valve Clearance Problems
For Cast Iron or AlumHeads
Perf.
 
1973 Chevrolet Impala equipped with
7.4L V8 Gas [Head Gasket]
0.051 Nominal Comp. Thickness
1 Per Pkg
13.7cc Comp Volume
Bore 4.540
Extra Thick To Reduce Comp & To Correct Piston-Valve Clearance Problems
For Cast Iron or AlumHeads
Perf.
1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1973 Chevrolet Impala equipped with
4.1L l6 Gas
 
1
 
[Head Gasket]
0.041 in. Nominal Compr. Thickness
1 Per Pkg.
9.1cc Compressed Volume
Bore 4.166
Perf.
Steel core laminate with pre-flattened steel wire ring
 
1973 Chevrolet Impala equipped with
4.1L l6 Gas [Head Gasket]
0.041 in. Nominal Compr. Thickness
1 Per Pkg.
9.1cc Compressed Volume
Bore 4.166
Perf.
Steel core laminate with pre-flattened steel wire ring

1 Per Vehicle
On Sale:

$68.67

Avail:
2 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1973 Chevrolet Impala equipped with
7.4L V8 Gas
 
1
 
[Head Gasket]
0.039 Nominal Compr. Thickness
1 Per Pkg.
10.5cc Compressed Volume
Bore 4.540
Can use on Mark IV with block mods-fits Mark V with no mods
For Cast Iron or Alum.Heads
Minimal Alum. Head brinneling
One rear coolant hole open in gasket
Perf.
Pre-Flattened Steel Wire
Stainless Steel Core Laminate
all three lower coolant holes are open
can be used in marine apps
 
1973 Chevrolet Impala equipped with
7.4L V8 Gas [Head Gasket]
0.039 Nominal Compr. Thickness
1 Per Pkg.
10.5cc Compressed Volume
Bore 4.540
Can use on Mark IV with block mods-fits Mark V with no mods
For Cast Iron or Alum.Heads
Minimal Alum. Head brinneling
One rear coolant hole open in gasket
Perf.
Pre-Flattened Steel Wire
Stainless Steel Core Laminate
all three lower coolant holes are open
can be used in marine apps
1 Per Vehicle
On Sale:

$35.05

Avail:
48 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1973 Chevrolet Impala equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
2
 
with PermaTorque Severe Duty
Head Bolts Not Included
Head Bolt Replacement Recommended
 
1973 Chevrolet Impala equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV with PermaTorque Severe Duty
Head Bolts Not Included
Head Bolt Replacement Recommended

2 Per Vehicle
On Sale:

$12.78

Avail:
22 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1973 Chevrolet Impala equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
2
 
Head Bolts Not Included
Head Bolt Replacement Recommended
Embossed Steel Head Gaskets
 
1973 Chevrolet Impala equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV Head Bolts Not Included
Head Bolt Replacement Recommended
Embossed Steel Head Gaskets

2 Per Vehicle
On Sale:

$20.94

Avail:
11 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1973 Chevrolet Impala equipped with
4.1L L6 Gas OHV
 
1
 
PermaTorque Gasket Included
 
1973 Chevrolet Impala equipped with
4.1L L6 Gas OHV PermaTorque Gasket Included

1 Per Vehicle
On Sale:

$19.86

Avail:
7 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1973 Chevrolet Impala equipped with
6.6L V8 Gas OHV
 
2
 
Head Bolts Not Included
Head Bolt Replacement Recommended
8th VIN Digit: R
2BBL
 
1973 Chevrolet Impala equipped with
6.6L V8 Gas OHV Head Bolts Not Included
Head Bolt Replacement Recommended
8th VIN Digit: R
2BBL

2 Per Vehicle
1973 Chevrolet Impala equipped with
6.6L V8 Gas OHV
 
2
 
Head Bolts Not Included
Head Bolt Replacement Recommended
8th VIN Digit: U
4BBL
 
1973 Chevrolet Impala equipped with
6.6L V8 Gas OHV Head Bolts Not Included
Head Bolt Replacement Recommended
8th VIN Digit: U
4BBL

2 Per Vehicle
On Sale:

$52.46

Avail:
5 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1973 Chevrolet Impala equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
2
 
with High Performance Engine
Head Bolts Not Included
Head Bolt Replacement Recommended
 
1973 Chevrolet Impala equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV with High Performance Engine
Head Bolts Not Included
Head Bolt Replacement Recommended

2 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1973 Chevrolet Impala equipped with
5.7L V8 Gas
 
2
 
2 Req
OHV, Chevrolet Engine, Valves: 16
 
1973 Chevrolet Impala equipped with
5.7L V8 Gas 2 Req
OHV, Chevrolet Engine, Valves: 16
2 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1973 Chevrolet Impala equipped with
5.7L V8 Gas
 
2
 
.020 Compressed Operating Thickness
4.1 CC Combustion Chamber Volume
4.100 Combustion Chamber Opening
Cyl Head Gasket Material: Stainless Steel
High Perf Gasket
w/Contoured Combustion Chamber
 
1973 Chevrolet Impala equipped with
5.7L V8 Gas .020 Compressed Operating Thickness
4.1 CC Combustion Chamber Volume
4.100 Combustion Chamber Opening
Cyl Head Gasket Material: Stainless Steel
High Perf Gasket
w/Contoured Combustion Chamber

2 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1973 Chevrolet Impala equipped with
4.1L l6 Gas OHV
 
1
 
VR2000
 
1973 Chevrolet Impala equipped with
4.1L l6 Gas OHV VR2000

1 Per Vehicle
Displaying 1 to 18 (of 18 products)