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Automotive Fittings - Hose, Brake, AC & More
Showing In Stock Items. Show All 20 Items.
Summit Racing™ Flex Fuel Sensor Bypass/GM Sensor and Pigtail Combo Kits
Summit Racing™ Flex Fuel sensor bypass/GM sensor and pigtail combo kits allow you to use the GM OEM Flex Fuel sensor in a high-volume, high-flow fuel system with lines up to -10 AN. The bypass allows a portion of the fuel to run through the sensor to measure the ethanol content for your ECM. The rest of the fuel flows around, or parallel to, the sensor, avoiding a restriction in the feed line. Our combo kits include a GM Flex Fuel sensor and pigtail for GM LS Series engines.
Not Yet Reviewed
$217.11
Summit Racing™ Flex Fuel Sensor Bypass
The Summit Racing™ Flex Fuel Sensor Bypass lets you use a factory-type flex fuel sensor in a high-volume, high-flow fuel system with lines up to -10 AN. The bypass allows a portion of the fuel to run through the sensor to measure the ethanol content for your ECM--and then allows the rest to flow around or parallel to the sensor to avoid a restriction in the feed line. Made from billet aluminum and hard anodized black, the bypass kits come with -6, -8,and -10 AN adapter fittings and also include methanol-resistant O-rings.
( 1 )
$139.99
Dorman Cooling Bypass Caps
Dorman cooling bypass caps are perfect for sealing your vehicle's cooling system components. Available in several different sizes, depending on your needs, these Dorman cooling bypass caps are sure to keep coolant contained in your engine.
( 22 )
$4.99
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$7.99
Chevrolet Performance Engine Coolant Bypass Seals
Chevrolet Performance engine coolant bypass seals restore leak-free efficiency. These genuine items offer more than the perfect fit and function for your GM application--they provide you with reliability and peace of mind, knowing that they are exactly like the originals. Get the best for your vehicle's coolant system by using Chevrolet Performance engine coolant bypass seals.
Not Yet Reviewed
$4.99
ICT Billet Fuel Pressure Regulator Bypass Plugs
ICT Billet offers fuel pressure regulator bypass plugs for a variety of applications. They install in place of the factory integrated regulator that is mounted to the fuel rail on truck intake manifolds. These plugs are required when using an external fuel pressure regulator. Machined from aerospace-grade billet aluminum, the plugs are compatible with LS Gen 3 truck/SUV round fuel rails. They include an O-ring and re-use the factory retainer clip. Order the model designed for your vehicle.
( 1 )
$29.99
RESTOPARTS® Supplied Heater Hose Bypass Block-Off Caps
RESTOPARTS® Supplied heater hose bypass block-off caps are genuine General Motors replacement products. They're constructed of high-quality rubber and are available for several applications. Plug the ends of your hose easily and securely with RESTOPARTS® Supplied block-off caps.
( 4 )
$18.99
Eddie Marine Bypass Y-Fittings
Eddie Marine bypass Y-fittings assist in converting your Merc thermostat units to be used with EMI Thunder manifolds. Sold individually, two will be required to convert your 4-hose Merc unit.
Not Yet Reviewed
$85.95
Summit Racing™ LS Oil Galley Barbell Plug Kit
Summit Racing™ LS oil galley barbell plug kits give you a cool, affordable way to improve your LS engine's oiling system. They include the rear "barbell" or "dogbone" which has a smaller stem diameter than the factory plastic unit to improve flow to the filter, a solid plug to delete the filter bypass in the oil pan, and a step washer and bolt to support the unsupported side of the oil pump pickup tube retainer.
( 6 )
$24.99
Radium Engineering Split-Flow Flex Fuel Sensor Adapters
Radium Engineering split-flow flex fuel sensor adapters allow implementing an ethanol content sensor into a high-flow fuel line. The design has dual passages that the fuel can flow through, so there is no loss in fuel flow. These adapters can be used on feed or return fuel lines. 10 AN female ports will require adapters to match the hose in the vehicle.
( 1 )
$94.95
MagnaFuel Electric Fuel Pump Replacement Components
MagnaFuel products are shaped for enhanced flow--made from high-quality aluminum to eliminate sharp edges that cause aeration and flow losses. Their electric fuel pump replacement components deliver high-end features and race-proven durability in a system that's affordable to all racers: Street and Pro. MagnaFuel parts include filters, kits, O-rings, wear plates, fittings, and mounting brackets. Find the particular fuel pump component you need to correct any problems with your system.
( 8 )
$23.79
Nitrous Express AN to NPT Adapter Fittings
These fittings are ideal for plumbing your nitrous system or vehicle fuel system. They're made from nickel plated brass for good looks and durability.
( 6 )
$17.75
Lincoln Industrial Heavy-Duty Lever-Type Grease Guns
For over a century the industry has recognized Lincoln as the leader in professional lubrication tools. Professional automotive, agricultural, and industrial mechanics depend on Lincoln tools for their livelihood. They offer a lifetime of performance and are backed by the most comprehensive warranty in the industry. Lincoln Industrial heavy-duty lever-type grease guns feature rugged cast pump heads for strength and durability, jam-proof toggle mechanisms to prevent binding, and a locking follower rod with removable end cap. The follower rod locks into follower to force prime, and the extra-heavy follower spring ensures positive priming and uninterrupted pumping action. Available in different styles, the Lincoln grease guns have accessible check valves for easy cleaning without gun disassembly, and a precision fit and hardened plunger that prevents lubricant bypass and resists scoring for longer life.
Not Yet Reviewed
$30.99
KRC Power Steering Fittings
KRC Power Steering fittings are high performance plumbing components, primarily tunable flow control valves and adapters. They're used in racing and custom vehicles to precisely adjust steering feel, response, and power assist, allowing drivers to customize steering effort—from heavy for stability on long straights, to light for quick turns, essential for competitive driving like drifting and road racing. Fittings are available in a variety of sizes, materials, and configurations. Fitting types, functions, and details: * Flow control fittings (valves): These are the most common KRC fittings, featuring integrated valves that regulate fluid flow from the power steering pump * More flow: Makes steering easier (less effort) for quick maneuvers * Less flow: Adds resistance, giving the driver more "feel" and stability, crucial for long straightaways * Adapter fittings: Steel adapters designed for high-pressure systems to ensure reliable connections, available in various sizes for different applications * Water bypass fittings: Aluminum fittings and hoses used to reroute engine coolant, often part of a complete KRC system * Allows drivers to fine-tune steering for specific tracks or driving styles * Engineered for demanding racing conditions, preventing issues like pump overheating or belt spit-off common with stock systems * Improves steering response and feedback, giving racers a competitive performance edge
Not Yet Reviewed
$25.85
Dorman Transmission Line Connectors
Dorman transmission line connectors are designed to thread-in your automatic transmission case and allow you to connect to an external cooler. They're manufactured from high-quality material that meets or exceeds OEM standards. Available in different thread sizes and configurations, Dorman transmission line connectors will help get you connected. Order the adapters compatible with your application.
( 17 )
$7.99
JOES Racing Products Water Neck Outlets
JOES Racing Products water neck outlets are compact and lightweight. These aluminum units have a no. 16 or no. 20 fitting for your radiator hose, and the base has an O-ring for sealing to your intake manifold. JOES also offers a ported version designed with two 3/8 in. NPT ports for additional water lines.
( 1 )
$79.95
Dorman Automatic Transmission Cooler Lines
Replacing damaged or corroded cooler lines with Dorman automatic transmission cooler lines takes you a long way in protecting your transmission. Their lines' leak-resistant design prevents the common, high-stakes problem of transmission fluid loss. Plus, the robust construction of Dorman auto transmission oil cooler hose assemblies readily defends against possible damage from road debris and corrosion. Features include: * Includes all hardware needed for a complete repair (where applicable) * Materials used in construction have been upgraded from steel and/or rubber to corrosion-resistant aluminum (where applicable) * Direct replacement for ease of installation * Rigorous quality control measures ensure each line conforms to product standards
( 78 )
$113.95
Chevrolet Performance Pipe Plugs
Complete your block with Chevrolet Performance pipe plugs. These fittings are offered in the range of sizes needed to handle your application. From your water pump to your block's oil passages, Chevrolet Performance has the steel pipe plugs to get the job done.
Not Yet Reviewed
$11.99
