Availability
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 )
$69.99
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$100.99
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 )
$87.99
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$100.99
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 )
$103.99
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's leak down tester adapters are designed to allow you to expand the use of your Moroso standard version cylinder leakage tester. Made from steel and cad-plated, these longer style adapters will allow your tester to quickly diagnose failed or leaking valves, pistons, rings, and head gaskets for 14mm plugs on an overhead camshaft (OHC) and also Hemi engines.
( 1 )
$63.99
Moroso filtered fitting screen kits will do the job of effectively eliminating metal and debris from your oiling system.
Not Yet Reviewed
$105.99
Moroso EFI fuel return line kits will allow you to convert to fuel injection without welding a return line or fitting into the gas tank. Just cut a 2.75 in. section out of any 2 in. fuel tank filler tube neck, and insert the billet aluminum adapter. Use the included Buna-N sleeves and four stainless steel hose clamps to seal the connection on each end of the adapter. They include a 3/8 in. aluminum fitting with a smooth 90 degree bend to direct fuel downward into the tank.
( 19 )
$69.99
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
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$71.99
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
$51.99
Moroso remote water pump adapter kits are designed to free up space where your bulky water pump would normally reside, allowing for the use of a more compact and cost-effective remote electric water pump. These kits require the use of a remote thermostat housing and are available for a variety of engines.
( 2 )
$98.99
Moroso breather tanks are great for low vacuum venting. They're offered in a choice of sizes to suit your application needs, and may be modified for additional fitting for dual vent hoses. These high-strength, lightweight aluminum breather tanks feature a 2 in. breather filter mounted on top and an aluminum bottom drain fitting and ball valve.
( 110 )
$57.99
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$84.99
Moroso evacuation system valve cover adapter fittings are designed for the crankcase evacuation kits. They provide an easy way of adding a -12AN male fitting to OEM GM LS engines with an oil fill bung in the valve cover. Just remove the oil fill bung, screw in the fitting and tighten down with built-in hex nut.
( 1 )
$83.99
Moroso radiator overflow tanks holds a full quart capacity. They can be used in many forms of competition, are NHRA and IHRA accepted, and include hose fittings and a drain.
( 33 )
$51.99
Moroso offers manifold filler necks in a variety of styles, materials, and finishes—for applications from 1955 and up. These replacements locate the filler at the highest point to bleed off air on cars with low-mount radiators. The filler necks can be located on either the left or right side of the vehicle. They include 1/2 in. NPT fittings for the installation of a water temperature sending unit, and two 1/4 in. NPT fittings for return lines on popular aftermarket cylinder heads.
( 20 )
$62.99
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$100.99
Moroso analog fuel pressure gauges are made with heavy-duty, stainless steel cases and bezels that won't rust, chip, peel, or oxidize like other similar designs. These instruments are not dampened by liquid, can be used with alcohol, and are accurate to within one percent. They can be mounted to fuel regulator or fuel block for convenient fuel pressure tuning. Moroso fuel pressure gauges deliver performance and accuracy. Gauge features and specs: * Available in three different psi ranges * Vibration-controlled dial * Compact 1.5 in. diameter gauge * Includes 1/8 in. NPT male fitting
( 41 )
$58.99
Moroso analog gauges will fit any 1/8 in. NPT male fitting and offer excellent vibration and shock resistance. If you need to monitor the high oil pressures of your racing application or determine the vacuum in your engine, Moroso analog gauges deliver performance and accuracy.
( 8 )
$50.99
Control the oil with Moroso valve cover baffle kits. These no-weld kits provide an easy way of adding a female AN fitting to steel or aluminum valve cover. And since there isn't any welding required, there is not the possibility of heat damage to the chrome or powdercoat finishes of your valve covers. Moroso valve cover baffle kits include hardware and O-ring, and are available in -8AN, -10AN, and -12AN female fittings.
Not Yet Reviewed
$55.99
Moroso oil filter block-off plates are designed for use with the Moroso dry sump oiling system or external oil pump. They are drilled and tapped to accept a 1/2 in. NPT fitting to provide increased clearance for installing an input pressure line. Mounting hardware and O-rings are included.
Not Yet Reviewed
$54.99
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$92.99
True racing parts from Moroso! Oil filter aluminum bypass plates replace the engine-mounted oil filter in wet sump oiling systems and direct the oil to a remote oil filter or oil cooler. They're drilled and tapped for -10 AN O-ring inlet and outlet fittings, and include all mounting hardware, gaskets, and an O-ring.
( 3 )
$103.99
Moroso keeps you in the race with these locking transmission dipsticks designed to meet NHRA rule changes. They are custom-designed for each transmission application and work with the shields that are commonly used today. Constructed out of heavy-duty hydraulic tubing, they're welded for a precision fit and are black powdercoated for durability. These dipsticks' threaded knob design stays locked to the tube under high pressure and vibration, and their transmission fitting and seal make it easy to guard against leaks. A full and fill area indicates fluid levels. Moroso transmission dipsticks feature billet aluminum threaded knobs laser-etched with the Moroso logo.
( 13 )
$85.99
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$100.99
Moroso remote oil filter adapters are designed to plumb remote oil filters and oil coolers. The fitting direction is adjustable for the best clearance.
( 12 )
$108.99
Moroso replacement oil pressure warning light switches are designed to activate a warning light at or below 15 psi of oil pressure. They feature a standard 1/8 in. NPT male-threaded fitting with a 2-post wire connection. Light and wiring harnesses are not included.
( 1 )
$68.99
Moroso's universal dipstick kits are designed to work with Moroso and other brands of oil pans with a built-in 1/4 in. NPT dipstick provision. Moroso dipsticks feature a universal mounting tab that can be bent or modified to accommodate a wide variety of engine compartment clearances and mounting locations. The dipstick seals to the tube with an O-ring that secures it in place and prevents crankcase gasses from escaping. Moroso universal dipsticks also feature "full" and "fill" marks which can be used as-is, or new marks can be added to indicate your desired engine oil level.
( 86 )
$80.99
Add a stylish look and a dedicated performance edge with Moroso universal twist-lock dipstick kits. They are designed with an efficient twist-lock design to eliminate oil leakage and oil blowing out of the handle. These dipsticks have a brass adapter that can be adjusted upward or downward on the tube to suit the oil pan's depth and volume. The tube and universal mounting tab can be bent or modified to accommodate engine compartment clearances or mounting location. A rubber capping seal keeps the dipstick secure in the tube and prevents crankcase gases from escaping, and the existing "full" and "fill" dipstick marks can be used as-is, or new marks can be added to indicate the desired oil level.
( 23 )
$82.99
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