Availability
Moroso oil system filter fittings are designed to stop metal chips and debris from reaching external or dry sump oil systems or rear-end lube pumps. These filter fittings have a stainless steel screen and use a .015 in. diameter, 16-mesh wire.
( 1 )
$41.99
There's a virtual maze of hoses flowing from your engine, and when replacement time rolls around, you don't want to install anything less than the best. Choose Moroso fuel line and emission control hoses when yours are cracked or worn out. It's just part of a smart maintenance routine.
Not Yet Reviewed
$29.99
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$51.99
Upgrade your tank drain with Moroso ball valves. They feature high-quality, heavy-duty construction and are easier to open and close than your current petcock.
( 7 )
$31.99
Moroso weld-on filler cap kits are universal to "fill" many needs. They can be used on power steering tanks, radiator overflow tanks, rear-ends, and valve covers—as well as other locations to replenish fluid or to serve as inspection ports. These kits include either a steel or aluminum weld-in bung with O-ring for leak-free sealing, and an aluminum cap with the Moroso logo (plain cap also available).
( 9 )
$42.99
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$49.99
These handy Moroso NPT to hose barb fittings are made of brass and are designed to allow easy fuel line installation on electric fuel pumps and regulators when using rubber fuel line. They have a male NPT fitting on one end and a barbed fitting on the other end and they're available in different sizes to fit your needs.
( 42 )
$20.99
On certain GM and Ford applications, a low oil warning sensor screws into a fitting in the OEM oil pan. If you have one of these models and choose not to use the sensor, Moroso offers these low oil pressure switch plugs. These plugs come with a copper washer .
( 3 )
$22.99
Moroso streamline fuel line fittings are manufactured from brass and provide a quick, easy fuel hose connection. They provide increased fuel flow to the carburetor over the right angle fittings more commonly available.
( 18 )
$25.99
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$32.99
Moroso fuel pressure gauge fittings have a 1/8 in. NPT hole for easy plumbing to your fuel pressure gauge line. These fittings save wear and tear on carburetor inlet fittings by allowing for the quick and easy disconnection of the fuel line.
( 17 )
$23.99
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$29.99
Moroso vacuum gauge adapter fittings are designed to facilitate connecting the vacuum gauge to the valve cover without welding. O-rings are included.
Not Yet Reviewed
$36.99
Lightweight Moroso aluminum fuel lines replace small diameter lines used in most production automobiles. The large diameter, thin-wall, seamless tubing flows more fuel and eliminates fuel starvation.
( 6 )
$50.99
As the name suggests, Moroso electric water pump hose adapters are designed to adapt Moroso's electric water pumps to radiator hoses—but you can use them on other pumps (or other components) that have the same style of NPT-threaded bosses. These aluminum adapters have an NPT fitting on one end and a smooth hose nipple on the other, and they're available for several popular hose sizes.
( 13 )
$35.99
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$45.99
These plugs are so useful for filling those threaded holes, you'll want to keep a bunch of them around. They're available in natural aluminum or chrome plated steel.
( 15 )
$31.99
Moroso one-way oil check valves aid in the prevention of oil drainback. They are designed for use with oil accumulators and oil coolers.
( 2 )
$43.99
Moroso temperature sender adapter fittings are made of corrosion-resistant brass. They fit standard 1/2 in. tapped holes in cylinder heads and manifolds. The 5/8 in.-18 threaded hole in each fitting accepts popular sending units.
( 4 )
$22.99
Moroso vacuum pump fittings are designed to fit Moroso's racing vacuum pumps. These fittings are made from aluminum and have a black or blue anodized finish. They feature a male O-ring that screws into the vacuum pump, and male threads for standard AN hose sizing.
( 9 )
$48.99
Moroso offers AN to tube adapter fittings for use when adding an -AN fitting to a hardline tube and can be used when plumbing water or fuel lines. The adapters use a screw-together compression fitting that is compatible with low-pressure fluid transfer applications. Manufactured from high-quality anodized aluminum, the adapters are available in -6AN, -8AN and -10AN sizes, in both male and female options to accommodate your specific needs. Order the fittings needed to help finish off your plumbing project like a pro.
Not Yet Reviewed
$24.99
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$32.99
Moroso AN O-ring adapter fittings help prevent the cavitation of external oil pump systems. They're designed for use with external wet sump pans with -10 or -12 AN fittings.
( 3 )
$21.99
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$47.99
Moroso oil system filter reducer fittings are designed to stop metal chips and debris from reaching external or dry sump oil systems or rear-end lube pumps. These filter fittings have a stainless steel screen and use a .015 in. diameter, 16-mesh wire.
Not Yet Reviewed
$47.99
Moroso dry sump/external oil pump fittings are specifically designed for use with Moroso dry sump systems or external oil pumps. They feature radiused inlets to reduce restriction for greater flow, include O-rings for improved sealing, and are made from anodized blue aluminum.
( 1 )
$38.99
Moroso bulkhead fittings make it easy to add a leak-proof fittings to oil pans for oil returns, valve covers, etc.--without having to actually weld the fitting. They feature anodized aluminum construction and are ideal for steel or aluminum with up to a 1/8 in. maximum wall thickness. Moroso bulkheads include O-ring seal.
( 2 )
$42.99
Designed for use with braided hose fittings on your Moroso oil system components, these fittings are made from aluminum and coated with a black finish. Moroso AN fittings are strong and durable to help you correctly complete many of your plumbing jobs.
( 1 )
$24.99
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$36.99
Moroso carburetor inlet fittings adapt -6 or -8 AN fuel lines to single or dual-feed carburetors with 7/8 in.-20 UNF inlets. Their extended wrench flat location allows easy access for attachment and removal. Each fitting has a hard-coat anodized finish for long wear and protection from alcohol corrosion .
( 2 )
$35.99
Moroso reducers have one job--connect different sized lines and hose together or to other components in your fuel, cooling, or other fluid system. The fittings are made from anodized aluminum.
Not Yet Reviewed
$55.99
Moroso weld-in bungs are available in aluminum, steel, or stainless steel. They can be welded to valve covers, holding tanks, cylinder heads, oil pans, or wherever an NPT fitting is needed.
( 6 )
$21.99
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$48.99
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