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A higher pressure bypass spring in an oil pump forces more oil through the engine, while a lower pressure spring allows for more oil to be recycled within the pump. These Melling high-pressure oil pump springs allow you to replace your stock standard pressure spring with a higher pressure spring to keep your oil pump functioning at its optimum best.
( 24 )
$6.99
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$10.99
Mopar Performance oil pressure relief springs are designed to increase oil pressure over the stock spring for high performance engine applications. They are manufactured from durable steel and can deliver up to 70 lbs. of oil pressure. Available for most Mopar engines, Mopar Performance oil pressure relief springs are an economical solution to those low oil pressure problems.
( 11 )
$6.99
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$7.99
Our Summit Racing™ high-pressure oil pump springs easily replace the existing standard pressure spring in your oil pump. Your oil system pressure is raised by increasing the oil pumps by-pass pressure.
( 2 )
$3.99
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.
Not Yet Reviewed
$2.99
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$22.99
On Sale
For certain applications, higher than normal oil pressure is required. Typically, the oil pan must be removed to change the pressure spring on an oil pump. The Holley oil system allows direct access to the spring through the access port on the bottom front of the pan. Holley's high-pressure spring for Ford 7.3L Godzilla engines with their oil pump and pan can be purchased and installed to increase oil pressure by approximately 10 psi at higher rpms. To change the spring, remove the port plug, spring, and plunger. In some cases, the plunger may stay in the port. Make sure when reassembling the plunger is on top of the spring and oriented correctly.
Not Yet Reviewed
$19.95
$10.97
S&S Cycle oil pump relief valve springs cover Big Twins from 1936-99. These replacements will provide the correct fit and performance, essentially acting as a safety to prevent damage from excessive oil pressure.
Not Yet Reviewed
$6.26
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