Photo for Mr Gasket Header Gasket 7154; Copper Seal D Port 1.400 in. 1.400 in. for Chevy LT1, LT4

Mr Gasket Header Gasket 7154; Copper Seal D Port 1.400 in. 1.400 in. for Chevy LT1, LT4

$63.20

Part #: 7154

Brand: Mr Gasket

UPC: 084041071540

Estimated Ship Date: 5/21/2025 (From manufacturer)

Specifications Videos Tech Resources Alternative Parts

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Details

  • Will Not Shrink/Deteriorate
  • Creates A Tight Leak Proof Seal
  • Helps Lower Under-Hood Temps
  • Seals Irregular Surfaces
  • Seals Slightly Damaged Surface
  • Ideal For Tow Vehicles
  • Ideal For Motorhomes

Product Description

Copperseal exhaust gaskets are unique gaskets made from .043 inch solid copper. They feature an embossed O-ring design for a leak proof seal. They won't shrink, deteriorate or blowout. Header bolts stay tight. Ideal for motor homes and towing.

Specifications

Exhaust Header Gasket Model or Series:
Copper Seal
Make:
Chevy
Engine:
LT1, LT4
Port Shape:
D Port
Port Height:
1.400 in.
Port Width:
1.400 in.
Thickness:
0.094 in.
Quantity:
Sold As Set

Videos

Tech Resources

  • copperseal_exhaust_gaskets.pdf

Alternative Parts

SCE Gaskets Header Gasket 4611; Pro Copper D Port 1.450 in. 1.370 in. for 1992 to 1997 Chevy LT
SCE Gaskets Header Gasket 4611; Pro Copper D Port 1.450 in. 1.370 in. for 1992 to 1997 Chevy LT

SCE Gaskets Header Gasket 4611; Pro Copper D Port 1.450 in. 1.370 in. for 1992 to 1997 Chevy LT

SCE4611

$37.17

Estimated Ship Date: Today

Racing Power Company (RPC) Exhaust Manifold Gasket Set R7506; Copper Seal Copper for 1992 to 1997 Chevy LT1, LT4

Racing Power Company (RPC) Exhaust Manifold Gasket Set R7506; Copper Seal Copper for 1992 to 1997 Chevy LT1, LT4

RPCR7506

$59.15

Estimated Ship Date: Today