Moroso High-Pressure Oil Pump Relief Springs
Oil Pump Spring, Extra-High Pressure, Each
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Estimated Ship Date: Nov 11, 2026 Would you rather pick it up?
Overview
Moroso High-Pressure Oil Pump Relief Springs
Designed by Jack Roush, Moroso high-pressure relief springs for Ford 351C and 400M engines increase oil pressure to approximately 100 psi for better lubrication at high rpm.
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Some parts are not legal for use in California or other states with similar laws / regulations
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