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CHEVROLET TRAILBLAZER Fittings & Hoses

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Results 1 - 24 of 63

Dayco Standard Heater Hoses

Dayco standard heater hoses carry the heated coolant from the engine block to the heater core under the dashboard, and return it to the engine. They're made for general service on light trucks and passenger cars. The ultra-durable hoses are constructed using all EPDM compounds, with spiral reinforcement for high burst strength and heat resistance of -40 degrees F (-40 degrees C) to +257 degrees F (+125 degrees C). These black cover hoses are similar to the SAE 20R3, Class D-2, and are specifically designed to be compatible with all common coolants and coolant additives. However, they are not suitable for fuel or oil transfer. Dayco heater hoses are available in a variety of diameters and lengths.

4.98 out of 5 stars ( 43 )

$44.99

$49.99

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.

4.92 out of 5 stars ( 36 )

$40.99

$66.99

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.

4.44 out of 5 stars ( 107 )

$8.99

$18.99

On Sale

Earl's Performance LS Steam Vent Adapters

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.

4.67 out of 5 stars ( 18 )

$76.35


$43.03

$84.55

Dorman Brake Hose Locks

Dorman offers a broad spectrum of parts for automotive repair and maintenance, including brake hose locks. These brake hydraulic hose lock clips are constructed from quality material for lasting durability against harsh road and weather conditions. They are designed for use in effectively securing brake hose to the vehicle. Drive with confidence with Dorman brake hardware components.

4.62 out of 5 stars ( 13 )

$10.99

On Sale

Earl's Performance Power Steering Adapter Fittings

Earl's Performance offers a complete line of power steering adapter fittings to accommodate a variety of thread sizes to plumb your pump. Earl's offers the most complete line of adapter fittings in the industry.

4.13 out of 5 stars ( 24 )

$51.19

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.

4.42 out of 5 stars ( 60 )

$18.99

$89.99

Hayden Transmission Cooler Hoses

Hayden Automotive offers a full line of accessories for your transmission coolers. These rubber transmission cooler hoses are available in a variety of sizes to suit your needs.

4.97 out of 5 stars ( 30 )

$7.99

$36.99

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.

3.75 out of 5 stars ( 44 )

$16.69

$17.16

ACDelco GM Genuine Parts Engine Galley Plugs

ACDelco GM Genuine Parts engine galley plugs are manufactured to be an exact replacement for your GM vehicle. GM original equipment parts give you peace of mind that the fit, form and function is of the highest standards. Order your OE replacement parts from the same source as General Motors--ACDelco.

Not Yet Reviewed

$8.99

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.

4.0 out of 5 stars ( 3 )

$7.99

$10.99

Dorman Brake Banjo Bolts

Dorman offers a line of brake banjo bolts in a range of thread sizes and lengths for various applications. All of their brake hydraulic hose to caliper bolts are constructed from high-quality materials for long-lasting durability. They're conveniently packaged in a variety of piece counts to assist with both small and large projects. Order the Dorman brake banjo bolts designed to fit your application.

4.62 out of 5 stars ( 29 )

$7.99

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.

3.6 out of 5 stars ( 5 )

$13.99

$28.99

ACDelco GM Genuine Parts PCV Valve Hoses

ACDelco GM Genuine Parts PCV valve hoses are a GM-recommended replacement component for you vehicle. These original equipment hoses will provide the same performance, durability, and service life you expect from General Motors. They are manufactured to OE specification for fit, form, and function so you can expect these hoses to fit the same as they did coming off of the assembly line.

4.94 out of 5 stars ( 16 )

$16.99

ACDelco Automatic Transmission Oil Cooler End Fittings

ACDelco automatic transmission oil cooler end fittings are used in the transmission cooling circuit to connect components and lines. They're manufactured to original equipment specifications for accurate fit and performance. The fittings are available in a variety of materials, styles, and sizes. Enjoy the quality, reliability, and durability of factory replacement parts; order the fittings recommended for your vehicle.

5.0 out of 5 stars ( 5 )

$20.99

ACDelco Air Conditioning Hoses

Beat the heat with ACDelco's GM original equipment air conditioning hoses. They help you make repairs to your GM vehicle's leaking A/C system and get the cool air flowing once again. These hose assemblies also work with GM vehicles with rear A/C—where applicable; they include the auxiliary evaporator connecting hose and proper lines to connect the rear evaporator to the front A/C lines. ACDelco designs these air conditioning hoses to deliver the quality, performance, durability, and long service life you've come to expect from General Motors. Hundreds of configurations are available, with or without fittings included. Order the line recommended for your application.

4.8 out of 5 stars ( 10 )

$59.99

Dayco Molded Radiator Hoses

Keep your ride cool and running efficiently with Dayco molded radiator hoses. These OE-style replacements feature knitted reinforcement and all-synthetic EPDM rubber construction—which provides high strength and resistance to oil, mud, salt, road debris, ozone, coolants, and temperature variations of -40 to 257 degrees F. The inner base tube of these hoses is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hoses. Dayco molded radiator hoses are available in more than a thousand configurations, with dozens of length and diameter options, to achieve fitment on most any vehicle.

4.34 out of 5 stars ( 173 )

$27.99

Dayco Molded Bypass Hoses

Replace your damaged OEM bypass hoses with Dayco molded bypass hoses! Designed using knitted reinforcement and all-synthetic EPDM construction, they provide the high strength and resistance to oil, salt, mud, debris, ozone, coolants, and extreme temperature variations that are required for OEM replacement hoses. Their inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hoses.

4.25 out of 5 stars ( 12 )

$16.99

On Sale

Earl's Performance Adjustable Coolant Crossover Tubes

Earl's Performance adjustable coolant crossover tubes simplify the plumbing of a remote mounted electric water pump by eliminating Ts, Ys, and extra hose ends. The design of these special crossover tubes allows for adjustable length—and for use as a coolant inlet or outlet on your engine. They're constructed from billet aluminum with a black anodized finish.

5.0 out of 5 stars ( 1 )

$279.95


$157.80

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

Continental Heater Hose E-Z Coils

Continental heater hose E-Z coils make creating your very own molded hoses a breeze. These E-Z coils maintain a consistent I.D. through a 90 degree bend, eliminating the need for a custom-molded hose. When it comes to saving time and money, Continental has you covered with their E-Z coils.

4.4 out of 5 stars ( 5 )

$11.99

$12.99

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.

4.85 out of 5 stars ( 26 )

$11.99

$14.99

Chevrolet Performance Transmission Cooler Line Retainer Clips

Chevrolet Performance offers transmission line retainer clips to replace OE clips that break or are lost during service repairs. These high-quality OE retainers will provide you with the same performance, durability, and service life as your factory originals.

Not Yet Reviewed

$5.99

Summit Racing™ Oil Pressure Relocation Kits

When you need to move your engine's oil pressure sensor or switch to a more accessible location our Summit Racing™ oil pressure relocation kits can help. Each kit contains black coated braided stainless steel lines assembled with aluminum ends and aluminum fittings. The aluminum hose ends and fittings have a durable black anodized finish, creating a stealthy black-out appearance. Each of our Summit™ relocation kits will also include an oil pressure gauge sending unit, sending switch, or sensor. Select the kit designed for your vehicle.

Not Yet Reviewed

$79.95

$81.95

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