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Holley Marine Flame Arrestors 720-1 Arrestors, Holley, Style, Vented, No Tube, Round Straight, 5.75 in. OD, 5.00 in. ID, 3.00 in. Tall, Steel Mesh Filter, Each

SKU: HLY720-1

Flame Arrestors

Holley Marine Flame Arrestors 720-1 Arrestors, Holley, Style, Vented, No Tube, Round Straight, 5.75 in. OD, 5.00 in. ID, 3.00 in. Tall, Steel Mesh Filter, Each

SKU: HLY720-1

Flame Arrestors
A$568.51
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
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Description

Flame arrestors are required by law for every boat using a gasoline engine. A properly sized flame arrestor is crucial for maximum performance--too small and it will restrict engine breathing. Holley Marine flame arrestors are designed to protect your vessel from the potentially disastrous effects of backfire--plus they look great!

Part Type

Flame Arrestors

Data: v4.2 - Upd: 2026-10-16 04:07:38

Specifications

Product Attributes - Brand
Holley
Product Attributes - Manufacturer's Part Number
720-1
Product Attributes - Part Type
Flame Arrestors
Product Attributes - Product Line
Holley Marine Flame Arrestors
Product Attributes - UPC
090127096628
Product Attributes - Flame Arrestor Style
Round straight
Product Attributes - Flange Inside Diameter
5.000 in.
Product Attributes - Diameter (in.)
5.750 in.
Product Attributes - Height (in.)
3.000 in.
Product Attributes - Flame Arrestor Material
Stainless steel
Product Attributes - Flame Arrestor Top Cap Material
Steel
Product Attributes - Flame Arrestor Top Cap Color
Chrome
Product Attributes - Marine Approved
Yes
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Designed for engines with 600-700 cfm requirements.

Reference Information

Brand Name/s Holley
StreetFX SKU hly720-1
SFX Item ID 4784440
Supplier Item Code 4784440
Manufacturer SKU 720-1
Manufacturer UPC 90127096628
Alternative References HOL720-1

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