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CADILLAC 4.9L/300 Fittings & Hoses
Showing In Stock Items. Show All 41 Items.
Continental OE Technology Series Silicone Heater Hoses
For higher temperature service or for transferring engine coolant, Continental OE Technology Series silicone heater hoses are a wise aftermarket choice, in both automotive and commercial truck replacement parts. The red silicone inner tube is reinforced by a polyester spiral, covered with an outer layer of blue silicone. These heater hoses can withstand a temperature range of -65 to 350 degrees F. A variety of inside and outside diameters is available, all shipped in 50 ft. cartons. Continental silicone heater hoses meet these SAE specifications: J20R3 HT Class A. This product is not for fuel or oil transfer applications. (Use the lined clamps, sold separately, to prevent the host from extruding or shearing through the band notches when tightened.)
Not Yet Reviewed
$346.99
Continental OE Technology Series HY-T Black Heater Hoses
Avoid a potential mishap from a leaking or a blown heater hose--make an upgrade to Continental OE Technology Series HY-T black heater hoses. The HY-Ts are perfect for applications where excellent resistance to antifreeze coolants and extreme underhood temperatures is required. The tube and cover are manufactured from EPDM (ethylene propylene diene monomer) rubber with superior resistance to heat, ozone, and chemical coolants. Each hose is then reinforced with 2-spiral synthetic for additional strength and durability. Continental OE Technology Series HY-T black heater hoses are constructed to meet specifications similar to SAE J20R3--so they can take the heat.
( 36 )
$52.99
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$66.99
Dorman Power Brake Booster Check Valves
Maintain proper braking with Dorman power brake booster check valves. They are built to OEM specifications and install easily in seconds. The valves are designed to ensure proper vacuum in power boosters for positive braking.
( 28 )
$3.99
ACDelco GM Genuine Parts Engine Oil Drain Plugs
GM Genuine Parts engine oil drain plugs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These replacements are true OE parts installed during the production of or validated by General Motors for GM vehicles. They're designed, engineered, and tested to rigorous standards, and are backed by General Motors. Plugs are available for thousands of applications; order the style recommended for your vehicle.
( 3 )
$8.99
Derale Transmission Line Fittings
Derale Performance transmission line fittings will help you adapt your existing transmission lines to the transmission cooler. Made of durable aluminum, these fittings are corrosion-resistant for a lifetime of good use.
( 44 )
$16.69
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$17.16
ACDelco Brake Booster Check Valves
ACDelco offers brake booster check valves in a variety of styles for fitment on thousands of vehicles from the 1980s and up. Manufactured to GM specifications for fit and performance, these replacements deliver OE quality and reliability you expect from genuine General Motors parts. The check valves hold a vacuum inside the brake booster even when the engine is off. This is a safety feature in the rare case that your engine fails. Without the engine, you lose your vacuum source. Order the check valve recommended for your vehicle.
( 5 )
$28.99
Continental OE Technology Series Flexible Radiator Hoses
Continental OE technology series flexible radiator hoses can be shaped for specific applications and are constructed to original equipment manufacturers' specifications. Their tough EPDM rubber tube and cover resist heat, ozone, and chemical coolants, and their Tylanar-knit reinforcement provides burst limits exceeding SAE standards. These hoses meet or exceed SAE J20R4, D1 specifications. Continental OE technology series flexible radiator hoses are available for all your custom needs.
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$14.99
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$18.99
ACDelco Standard Stainless Hose Clamps
ACDelco standard stainless hose clamps are designed to last. The bands are made of stainless steel, while the screw housings are zinc plated steel. These worm gear style clamps are available in various sizes to accommodate hose diameters ranging from less than 1/4 in. to more than 2 in. You can use them for the perfect grip wherever you need it the most.
( 12 )
$9.99
Hayden Transmission Line Adapter Fittings
These Hayden Automotive transmission line fittings will help you adapt your existing transmission lines to the transmission cooler. Made of durable brass, these fittings are corrosion-resistant for a lifetime of good use.
( 26 )
$14.99
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 )
$4.99
Edelmann Power Steering Return Hoses
Resistant and resilient, Edelmann power steering return hoses won't fail you. These replacement hoses are impervious to oil, heat, and ozone which cause ordinary assemblies to fail prematurely. Their tube construction will withstand internal oil temperatures of up to 300 degrees F. The hoses are assembled with zinc-chromate plated couplings and fittings for protection against rust and corrosion. Restore your vehicle's power steering with fresh Edelmann return hoses—available for fitment on countless makes and models spanning more than a half-century.
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$14.99
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$69.99
Continental Heater Hoses
Continental heater hoses are designed for vehicles that need custom-routed heater hoses. They meet or exceed SAE J20R3, D1 specifications, so they'll stand up to the heat. Continental heater hoses use rugged construction; most are manufactured from Versigard rubber—a compound highly resistant to heat, oil, and weather. Their patented knit reinforcement is typically made with Tylanar fabric, a material that also meets the safety requirements. Some models incorporate other high-grade materials, as well. Continental heater hoses are available in a variety of diameters and lengths compatible with numerous of makes/models.
( 12 )
$15.99
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$45.99
Dayco Flexible Radiator Hoses
If you have a hole in your radiator hose, replace it with Dayco flexible radiator hoses. Designed to replace straight or molded radiator hoses, these precision-corrugated hoses feature knitted reinforcement and synthetic EPDM construction combined with an inserted helical steel coil spring. The Dayco design provides excellent flexibility without flattening or collapsing, as well as the ability to resist splitting, ballooning, environmental elements, coolants, and temperature changes. Dayco flex radiator hoses are available in a selection of sizes to keep your coolant flowing.
( 165 )
$15.99
Sunsong Power Steering Hose Assemblies
Sunsong offers power steering hose assemblies for thousands of vehicles from the 1950s and up. The OE replacement hoses are available in a variety of materials and configurations, both in high-pressure and low-pressure options. If you've notice squealing or poor performance when you turn the wheel, you may have a worn hose leaking fluid. Maintain your system with the hose assembly recommended for your application.
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$6.99
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$45.99
ACDelco Air Conditioning Service Port Adapters
ACDelco air conditioning service port adapters allow service access to your vehicle's A/C system. These spring-loaded valves work to evacuate and recharge the refrigerant in your vehicle's cooling system for optimal performance. ACDelco manufactures these air conditioning service port adapters to OE specifications for fit, form, and function.
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$5.99
Dorman Air Conditioning Service Port Adapters
Dorman manufactures air conditioning service port adapters to OE specifications for fit, form, and function on specified vehicles. Made from quality materials, these A/C service parts work to evacuate and recharge the refrigerant in your vehicle's cooling system to ensure optimal performance.
Not Yet Reviewed
$7.99
Fairchild Industries Heater Hoses
For decades, Fairchild Industries has provided top-quality products in extruded rubber, molded rubber, molded plastic, extruded plastic, and elastomer for customers worldwide. Fairchild Industries heater hoses are designed by their in-house automotive engineers who specialize in reverse-engineering products to ensure a specific, high-quality fit, while striving to improve upon the current original equipment manufacturer parts. They feature polyester knit reinforced rubber construction, are offered in several lengths, and are ideal replacements for worn or damaged hoses.
( 9 )
$9.99
Dayco Molded Heater Hoses
Keep the hot coolant circulating with molded heater hoses from Dayco. These hoses are constructed from synthetic EPDM for high-strength and resistance to oil, salt, mud, debris, coolants, and environmental elements. The inner base tube of Dayco molded heater hose is reinforced with knitted rayon for maximum strength and burst-resistance. They eliminate the need for multiple connections of hoses and clamps. Dayco hoses are specifically designed for your application to ensure proper fit and function.
( 107 )
$12.99
Four Seasons Transmission Oil Cooler Fittings
Transmission oil cooler fittings are used in the transmission cooler circuit to connect components and lines. All products from Four Seasons are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right with Four Seasons.
( 4 )
$11.99
Continental Molded Bypass Hoses
Continental molded bypass hoses feature a Versigard rubber tube and cover to resist heat, oil, and weather. Their Tylanar-knit reinforcement meets or exceeds SAE J20R3, D1 specifications.
( 43 )
$11.99
Sunsong Brake Hoses
Sunsong offers replacement brake hoses for thousands of vehicles from the 1940s and up. Nearly all are assembled with various hose end attachment options. These rubber brake lines are available in countless lengths for dozens of positions on your vehicle. Order the configuration recommended for your application.
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$5.99
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$24.99
Clearance
Edelmann Power Steering Pressure Hoses
Edelmann power steering pressure hoses are constructed to last. The covers are highly resistant to oil, heat, and ozone, that can cause ordinary assemblies to fail prematurely. The inside tube can withstand internal oil temperatures of up to 300 degrees F. Plus, high-tensile strength braided fabric helps these hoses withstand pulsation pressures of up to 1,500 psi and bursting pressures that exceed 6,000 psi. Tubing is coated with a zinc-aluminum alloy with an aluminum-rich epoxy topcoat, and the couplings and fittings are zinc plated for rust and corrosion protection.
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$13.99
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$68.99
Four Seasons Air Conditioning Discharge Hoses
Hose assemblies play an important role in A/C system performance by carrying refrigerant and lubrication from one component to another. Poor manufacturing can lead to restricted refrigerant and oil flow to the compressor, resulting in catastrophic system failure. Four Seasons air conditioning discharge hoses are designed to minimize refrigerant loss. Their fittings are permanent beadlock types with lightweight, rust-free aluminum construction. These hoses are made to OEM specifications for a correct fit and each one is 100 percent inspected to ensure bend pipe consistency is maintained through a highly precise CNC-bending machine. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with Four Seasons. Features include: * Contains gaskets, O-rings, seals, and charge port fittings to properly replace the hose * Constructed with double-wall barrier hose compatible with R134A or R12 * Hose wall thickness and burst pressure exceeds OE requirements * Application specific design * Tubing meets OE wall thickness and fitting specs * Pad block fittings match OE * Orifice tube meets OE in fit, form, design, and function * Welds and connections are the same as OE with no refrigerant flow restrictions • Ferrule crimp exceeds OE tensile test requirements * All fixed brackets are included on hose assembly
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$82.99
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$112.99
Continental Molded Radiator Hoses
Continental molded radiator hoses are pre-shaped for specific applications and are constructed to original equipment manufacturers' specifications. They're molded to provide full flow-through tight bends, ease of application, and stress relief on radiator connections. Their tough Versigard rubber tube and cover resist heat, ozone, and chemical coolants—and their Tylanar-knit reinforcement provides burst limits exceeding SAE standards. These hoses meet or surpass SAE J20R4, D1 specifications. Hundreds of models are available for fitment on a wide range of vehicles. Order the length, diameter, and shape designed for your cooling system. When it's time for a replacement, make Continental your first choice for molded radiator hoses.
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$15.99
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$24.99
