MAHLE Engine Cylinder Head Gasket Set HS54034A
MAHLE Engine Cylinder Head Gasket Set HS54034A

MAHLE Engine Cylinder Head Gasket Set P/N:HS54034A

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$265.99
MPN: HS54034A
UPC: 639789126849
Item Package Quantity: 1

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MAHLE Engine Cylinder Head Gasket Set P/N:HS54034A
MAHLE Engine Cylinder Head Gasket Set P/N:HS54034A
$265.99

Reseal the top end with the MAHLE head gasket set (P/N HS54034A), an engine-specific cylinder head gasket set designed to seal the joint between the cylinder head and the block. It drops in as a direct-fit replacement for the L6-3.0L engine in the 1998-2005 Lexus GS300, 2001-2005 Lexus IS300, and 1998-2000 Lexus SC300.

  • Head-to-block sealing: the MAHLE engine cylinder head gasket set seals combustion pressure while keeping oil and coolant contained in their respective passages across the head-to-block joint.
  • Head bolts not included: cylinder head bolts are not supplied, and MAHLE recommends replacing the cylinder head bolts at installation—consult the vehicle service information for the correct fasteners.
  • Engine-specific set: matched to the L6-3.0L application, so you install the sealing components intended for this engine.
  • Country of origin: Japan.

If a failed head gasket is the cause of leaking, mixing, or coolant loss on your engine, this MAHLE cylinder head gasket set replaces the original sealing components during a head reseal or rebuild.

Interchange: 04112-46102
0411246102 · HS26297PT

This part cross-references / interchanges with the following part numbers:

HS26297PT, 04112-46102

Frequently Asked Questions

What vehicles does this MAHLE head gasket set fit?

It's a direct-fit replacement for the L6-3.0L engine in the 1998-2005 Lexus GS300, 2001-2005 Lexus IS300, and 1998-2000 Lexus SC300. See the Buyer's Guide tab to confirm your vehicle.

Are cylinder head bolts included?

No. Cylinder head bolts are not included, and MAHLE recommends replacing the head bolts during installation—consult the vehicle service information for the correct fasteners and torque procedure.

What does a cylinder head gasket set do?

It seals the joint between the cylinder head and the engine block, containing combustion pressure while keeping oil and coolant in their separate passages.

What are signs this gasket set may need replacing?

Signs may include oil or coolant leaks at the head-to-block joint, unexplained coolant loss, white exhaust smoke, or oil and coolant mixing. Diagnose the cause before replacing.

Where is this MAHLE cylinder head gasket set made?

Its country of origin is Japan.

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