Availability
Earl's Performance fuel line adapter fittings are precision-machined to exacting tolerances for trouble-free performance. They are available in many configurations for numerous plumbing situations and custom applications. Earl's has the most complete line of adapter fittings in the industry!
( 5 )
$32.66
Earl's Performance introduces Vapor Guard OEM quick-connect fuel rail adapter fittings. These fuel line fittings offer an easy way to re-use existing OE fuel rails, fuel filters, and other components when doing an engine swap—or upgrading to Vapor Guard (or other AN plumbing). Each fitting has a -6 AN male flare and a metal retainer nut for a secure leak-free connection to the 5/16 or 3/8 in. SAE-style fuel tube. The adapters are machined from 6061 T6 aluminum with a black anodized finish. Order the size needed for your application. Additional product features and benefits: * Allows easy transition from AN plumbing to OEM late model fuel rails, fuel filters, and other fuel system components * Metal retainer nut is more secure than plastic clip * Choose from adapters that fit OE 5/16 or 3/8 in. tube on fuel rails (and other components) * Economically priced * Ideal for use with Earl's Vapor Guard hose and hose ends * Slim design for extra clearance
( 21 )
$27.30
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$33.10
The ideal way to install a gauge is with Earl's Performance pressure gauge adapters. Offering adapters/couplers in a wide range of sizes, angles, materials, and finishes, you are sure to find exactly what you need. Whether for a fuel or oil pressure gauge, a gauge head adapter to connect your gauges with Earl's lines and fittings, a specific gauge fitting for your LS swap, or any other plumbing situation or custom build, Earl's will get you connected with the precision and performance of their premium pressure gauge adapters. Order the perfect fit for your project from Earl's.
( 68 )
$21.02
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$31.18
On Sale
Earl's Performance reducers have one job: connect different sized lines and hose together—or to other components in your fuel, cooling, or other fluid system. They're available in a variety of sizes, finishes, attachment styles and configurations. Order the reducers needed for your plumbing application.
( 62 )
$20.98
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$46.59
Earl's bulkhead adapter fittings provide an easy way to securely connect your lines together through firewalls, panels, etc. They are available in aluminum or steel, and in a variety of sizes, configurations, and finishes.
( 31 )
$31.18
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$32.66
On Sale
The original GM brazed vent tube manifold does not take into consideration the aftermarket intakes and accessories we put on our performance vehicles. Replace the rigid hard lines with Earl's Performance LS steam vent adapters. These adjustable outlets are O-ring seal adapters designed to convert to -3 or -4 AN plumbing. Earl's steam tube adapters are the most adjustable and lowest profile available. These adapters look as nice as they are installation-friendly. There are several kits available to allow for the optimal routing on your application, including dual outlet options, which eliminate the need for a Tee adapter.
( 18 )
$76.35
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$82.45
$41.99
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$45.35
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