Moroso Deck Plug Kits 37800

5 out of 5 stars ( 1 )

Part Number: MOR-37800

$24.99

Deck Plug Kit, Steel, Black Oxide, 3/4 in. NPT, Chevy, Small Block/90 Degree V6, Set of 6
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Moroso Deck Plug Kits 37800

Moroso Deck Plug Kits 37800

MOR-37800

5 out of 5 stars ( 1 )

Part Number: MOR-37800

Estimated Ship Date from OH, GA, TX: Monday 11/9/2026

$24.99

Estimated Ship Date from OH, GA, TX: Monday 11/9/2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
37800
Part Type:
Product Line:
Summit Racing Part Number:
MOR-37800
Item Number:
12159
UPC:
084663378003
Deck Plug Thread Size:
3/4 in. NPT
Deck Plug Material:
Steel
Deck Plug Color:
Black oxide
Quantity:
Sold as a set of 6.

Moroso Deck Plug Kits

Moroso deck plug kits are designed to reduce upper cylinder wall distortion. They install into the water passage holes in the deck of the block. The plugs will require the tapping of the water holes, and engine blocks will need to be decked after installation is complete.

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Instructions & Calculators

Instruction Sheets for Part Number MOR-37800

Some parts are not legal for use in California or other states with similar laws / regulations

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