Gaskets and Seals Engine Gaskets and Seals

Cometic Gasket

Cometic Chrysler 420A/ECC .051in MLS Cylinder Head Gasket - 88.5mm Bore

$117.62

SKU: C006 C5498-051

In Stock
In Stock
Ships by Jun 11
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Cometic C5498-051 is a Multi-Layer Steel (MLS) cylinder head gasket designed for Chrysler 420A/ECC engines with an 88.5mm bore size. It features a compressed operating thickness of 0.051 inches.

The gasket is constructed with multiple layers of stainless steel, and the outer layers are coated with Viton rubber, which is heat resistant up to 250°C (482°F). The center shim layer is uncoated stainless steel. This construction provides maximum sealing performance for high-output engines and does not require sealants.

Fitment

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Specifications

BrandCometic Gasket
Part NumberC006 C5498-051

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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