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MAHLE 54678 Original Engine Cylinder Head Gasket

(1999-2000 Honda Civic EX; 2000 Honda Civic HX/Si; 1991-1994 Saab 900)

Part of: MAHLE Original Engine Cylinder Head Gasket

Other options in this family: MAHLE 54514 MAHLE 54492 MAHLE 54430 MAHLE 54500 MAHLE 54195

Manufacturer

Picture for manufacturer MAHLE

Part Number

54678
13 reviews
Sale Price

$28.27

2 left at this price

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Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The MAHLE Original 54678 Engine Cylinder Head Gasket is a precision-engineered replacement gasket designed to deliver a reliable, long-lasting seal between the engine block and cylinder head. As a trusted OEM-level component, this gasket restores the critical combustion seal required for proper engine performance and cooling integrity.

Key Features:

  • OE-quality construction — meets or exceeds original equipment specifications for a direct-fit replacement
  • OE equivalent or better materials — engineered to match or surpass the sealing performance of the factory gasket
  • Graphite material — performance rated for temperatures up to 1,800°F, providing exceptional thermal resistance under demanding conditions
  • World-class sealing — trusted by OEM manufacturers and professional technicians globally
  • Shrink-wrapped tray packaging — gasket is securely packaged to confirm correct parts before opening
  • Sold individually — new head bolts may be required depending on application; inspect existing fasteners before installation

MAHLE is a globally recognized supplier of OEM gaskets and engine sealing systems, delivering the same proven sealing technology found in factory-built engines. The MAHLE Original 54678 cylinder head gasket is an ideal choice for engine rebuilds, head gasket replacements, or scheduled maintenance requiring a dependable, professionally-grade sealing solution.

Products specifications

Fits

1999-2000 Honda Civic EX; 2000 Honda Civic HX/Si; 1991-1994 Saab 900

Additional Package Contents

Head Gasket

Cylinder Head Gasket Material

Nitroseal

Package Quantity

1

Material

Composite

Thickness

0.05

Gasket Sealant Included

No

Item Grade

OEM Standard

Cylinder Bore Diameter

3.71

Cylinder Head Gasket Material

Graphite

Would like some idea if the part is in stock and not on back order.

very easy

Best price by far! Fast shipping!

Cheapest price online. Great products.. really fast shipping.. no hassle

Good so far hope it fits. Shipping was a lot fast than I expected A+++++++++.

Best price super fast shipping and an easy transaction. will definitely buy from Autoplicity again.

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easy to navigate

easy to use site, quick and easy, cant wait to get item. Coupon was a huge plus

Best price and quick shipping. There was no tracking info provided but my items came in less than a week.

great price very happy will buy from again excellant price

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