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FUELAB 525 Series Fuel Pressure Regulators

5.0 out of 5 stars 5 Customer Reviews

FUELAB 525 Series fuel pressure regulators are designed with performance and flexibility in mind. They feature a return line port built inline with the inlet/outlet
FUELAB 525 Series fuel pressure regulators are designed with performance and flexibility in mind. They feature a return line port built inline with the inlet/outlet fittings--not on the bottom--which is great for tight spaces. The regulators accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 1 psi…to fuel injected applications up to 125 psi. The regulators are compatible with gasoline, diesel, methanol, and ethanol; and feature billet aluminum construction, in your choice of anodized finishes for maximum protecti
FUELAB 525 Series fuel pressure regulators are designed with performance and flexibility in mind. They feature a return line port built inline with the inlet/outlet fittings--not on the bottom--which is great for tight spaces. The regulators accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 1 psi…to fuel injected applications up to 125 psi. The regulators are compatible with gasoline, diesel, methanol, and ethanol; and feature billet aluminum construction, in your choice of anodized finishes for maximum protection. FUELAB 525 Series fuel pressure regulators use a fine thread pitch for precise pressure adjustment. Units include a 1/8 in. NPT port and plug for an external pressure gauge; and a versatile mounting bracket with stainless steel hardware is provided.

Results 1 - 7 of 7

Fuel Pressure Regulator, 525 Series, Inline, Return Style, 25-90 psi, Billet Aluminum, Green Anodized, Each

Part Number: FUE-52501-6

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Fuel Pressure Regulator, 525 Series, Inline, Return Style, 4-12 psi, Billet Aluminum, Green Anodized, Each

Part Number: FUE-52502-6

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Fuel Pressure Regulator, 525 Series, Inline, Return Style, 25-90 psi, Billet Aluminum, Green Anodized, Each

Part Number: FUE-52503-6-L-E

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Fuel Pressure Regulator, 525 Series, Inline, Return Style, 1-3 psi, Billet Aluminum, Green Anodized, Each

Part Number: FUE-52503-6-L-L

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Fuel Pressure Regulator, 525 Series, Inline, Return Style, 10-25 psi, Billet Aluminum, Green Anodized, Each

Part Number: FUE-52503-6-L-T

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Fuel Pressure Regulator, 525 Series, Inline, Return Style, 25-90 psi, Billet Aluminum, Green Anodized, Each

Part Number: FUE-52503-6-S-G

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Fuel Pressure Regulator, 525 Series, Inline, Return Style, 10-25 psi, Billet Aluminum, Green Anodized, Each

Part Number: FUE-52503-6-S-T

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

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