Gaskets and Seals› Engine Gaskets and Seals
Cometic Gasket
Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore .036 inch MLS Head Gasket
SKU: C006 C5691-036
Easy — 1–2 hours
Description
Constructed from Multi-Layer Steel (MLS), this gasket material is known for its durability and ability to withstand high-output engine conditions. MLS gaskets are suitable for use with both aluminum-to-aluminum and aluminum-to-cast iron block configurations, offering effective sealing performance.
Fitment
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Specifications
| Brand | Cometic Gasket |
| Part Number | C006 C5691-036 |
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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