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Fittings and Adapters
Showing In Stock Items. Show All 49 Items.
Summit Bucks
Russell AN to Metric Adapter Fittings
Russell AN to metric adapter fittings use a 37 degree sealing angle on the AN side, which guarantees a positive seal at maximum operating pressures. These adapters are available for a variety of AN hose and metric thread sizes.
( 104 )
$9.95
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$339.95
Summit Racing™ LS Oil Pressure Adapter Fittings
Summit Racing™ offers a wide variety of fittings, including these LS oil pressure adapters. Machined from aluminum, the female NPT to male metric thread fittings are available in common sizes to transition between different line diameters.
Not Yet Reviewed
$9.99
UniSteer Power Steering Adapter Fittings
UniSteer power steering adapter fittings are designed to simplify the hose connection on your power steering lines. They are made from quality material and are designed to withstand even the harshest environments. The adapter fittings are the perfect solution for adding new lines or for those tight-fit areas where normal, straight fittings won't fit. UniSteer has the right adapter to fit your power steering needs.
( 41 )
$23.99
Borgeson Power Steering Hose Adapters
These Borgeson power steering hose adapters are designed to convert the power steering gear box inverted flare fittings to AN thread sizes for custom hose applications. They are manufactured from durable materials and give you the option you need to convert your hoses to stainless steel braided.
( 53 )
$25.80
ICT Billet Gauge Adapters
ICT Billet gauge adapters are available in a variety of sizes and configurations. Among other tasks, these fitting enable you to install your small or big block Chevy sensors on LS Series cylinder heads or engine swap. They're available as a master set or individually; and most adapters come with a sealing washer.
( 55 )
$18.99
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$58.99
Fragola Performance Systems AN to Metric Adapter Fittings
Whether you need bulkheads, tees, unions, reducers, swivels, couplers, or elbows to complete your plumbing job, look no further than Fragola for the finest fittings and adapters available. To the people at Fragola, engineering is the key, and perfecting their hose ends and fittings is serious business. Fragola Performance Systems AN to metric adapter fittings are manufactured from lightweight, quality aluminum to exacting standards for tight, leak-free connections—and then anodized for durability. These fittings are available in varying sizes to fit nearly any application. Plumb your racer like a pro with Fragola AN to metric adapter fittings.
( 65 )
$4.99
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$16.99
PSC AN to Inverted Flare Fittings
PSC AN to inverted flare fittings adapt to your fastening needs. These straight steel fittings have a zinc finish and are available in multiple sizes. Get connected with the Performance Steering components needed for your application.
( 9 )
$18.50
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$25.00
Earl's Performance AN to Metric Adapter Fittings
Earl's Performance AN to metric adapters solve the troublesome problem of connecting AN line to metric-threaded components. The straight adapters are available in a variety of materials, finishes, sizes, and attachment styles.
( 109 )
$14.35
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$19.54
Allstar Performance Power Steering Fittings
Allstar Performance power steering fittings enable you to convert your power steering to AN fittings. The steel adapters are available in different sizes and finishes—and most include an O-ring. These fittings are designed to fit most stock or aftermarket-style power steering pumps.
( 19 )
$10.99
Manufacturer Rebate
AutoMeter Metric Adapters
AutoMeter metric adapters are offered in several sizes and are most commonly used for electric temperature gauge installation, oil pressure sensor/line installation in GM LS engines, but can be used for other purposes. They are constructed from solid brass.
( 134 )
$17.99
Summit Racing™ AN to Metric Adapter Fittings
The proper fittings are top priority in any plumbing job—and that includes automotive projects. It's not uncommon to join standard and metric size components, which is where these AN to metric adapter fittings from Summit Racing™ are necessary. The quality adapter fittings are available in a variety of sizes and finishes to facilitate your pipe and hose connections for a job well done.
( 22 )
$6.99
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$7.99
Vibrant Performance AN to Metric Adapter Fittings
Go from AN to metric with Vibrant Performance adapter fittings. Their lightweight aluminum fittings are black anodized to perform and look good for a long time. They are suitable for any manufacturers' hose end fittings. No matter what size AN to metric adapter fitting you need, Vibrant adapter fittings can get you connected securely.
( 64 )
$9.79
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$37.99
Dakota Digital Metric Adapters
Now you can adapt Dakota Digital pressure senders with standard fittings to your metric OEM-equipped vehicle with these metric adapter fittings. These adapters are CNC-machined from high-quality brass stock and aluminum crush washers are included to ensure a proper seal. Dakota Digital offers metric adapters in a variety of sizes, select the model for your application.
( 17 )
$23.75
Summit Racing™ Fuel Rail Fitting Kits
Summit Racing™ fuel rail fitting kits are available for a variety of year/make and engine applications from the 1990s and up. They contain an array of billet aluminum components and hardware needed to plumb your fuel system. Order the kit recommended for your vehicle.
( 5 )
$28.99
Aeroquip AN to Metric Adapter Fittings
Aeroquip AN to metric adapter fittings are perfect for any of your fuel system plumbing needs, where converting from AN-style fittings to metric fittings is necessary. These adapter fittings are all quality-made and available to fit a range of applications.
( 9 )
$22.99
Vibrant Performance Pressure Gauge Adapter Fittings
Vibrant Performance offers pressure gauge adapter fittings in a variety of sizes and styles to accommodate your plumbing needs. These aluminum fittings feature an anodized finish for protection. They're designed to mount inline on a fuel feed line and feature an 1/8 in. NPT port for the fuel pressure gauge to thread into. Order the fitting designed for your application.
( 16 )
$46.99
Fragola Performance Systems LS Oil Pressure Gauge Adapter Fittings
Fragola LS oil pressure gauge adapter fittings are ideal for the installation of aftermarket oil pressure gauges on GM LS engine swaps. The temperature adapter fittings screw directly into the oil passage located on the rear of the block, and options are available to fit most aftermarket sending units or mechanical gauge hoses. Fragola LS oil pressure gauge adapter fittings are precisely engineered to ensure ultimate efficiency, absolute quality, great durability, and solid workmanship—making these fittings perfect for the job.
( 2 )
$15.99
New Vintage USA LS Temperature Sender Installation Kits
Direct from Detroit, New Vintage USA LS temperature sender installation kits allow standard 1/8 in.-27 NPT threaded senders to be installed in the standard LS ports. The included M12 bushings are handmade from brass hex stock and enable you to use full-length temperature senders—there is no need for special "short" units. A pre-wired step-up resistor for tachometers reading a tach signal from the PCM is also included. Choose New Vintage USA LS install kits for accuracy, proper fitment, and American craftsmanship.
( 2 )
$65.99
ICT Billet AN to Metric Adapter Fittings
ICT Billet AN-to-metric adapter fittings are available in a variety of sizes and configurations. Crafted from billet aluminum, these specialized fittings are versatile and valuable when plumbing various aspects of your vehicle. Connect your lines and components with an assist from ICT Billet.
( 2 )
$9.99
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$19.99
Equus Mechanical Water Temperature Adapters
Equus mechanical water temperature adapters are for your US domestic and Asian imports. They are made from high-quality materials that ensure long-lasting durability. Keep an accurate eye on engine vitals with the right connections from Equus and their mechanical water temperature adapters.
( 14 )
$7.99
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$14.99
KRC Power Steering AN to Metric Adapter Fittings
KRC Power Steering AN to metric adapter fittings are machined from quality steel to exacting standards for tight, leak-free connections—and finished with a zinc coating for protection. They're available in varying sizes to fit most popular applications.
( 19 )
$12.75
PSC AN to Metric Adapter Fittings
PSC AN to metric fittings adapt to your fastening needs. These steel fittings have a zinc finish. From AN to metric ports, PSC will get you connected.
( 10 )
$18.50
Lowdoller Motorsports Pressure Sensor Adapter Fittings
Lowdoller Motorsports pressure sensor adapter fittings bridge the gap between different thread sizes, such as M16x1.5 to the sensor's 1/8 in. NPT, allowing for the installation of sensors that wouldn't otherwise fit. These adapters enable the use of different Lowdoller or compatible sensors with existing factory ports or new custom setups for enhanced monitoring of vital engine and system pressures. Select the fittings for your application needs.
( 1 )
$7.99
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$8.99
Summit Bucks
DeatschWerks Adapters
DeatschWerks' adapters are in their line of comprehensive fittings specifically designed for fuel system plumbing. Manufactured to applicable JIC and SAE standards, these adapters are constructed from heat-treated 6061 aluminum, and then anodized. They're available in a variety of styles and sizes to complete your job with the best fit for leak-free performance. Plumbing a fuel system is no place to cut corners, but you shouldn't have to pay a premium price for peace of mind. DeatschWerks adapters provide the optimum combination of strength, light weight, and fuel compatibility backed by a lifetime warranty.
( 17 )
$7.00
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$11.00
