ACDelco 18149L | HVAC Heater Hose

Part Number
18149L
HVAC Heater Hose

Fits: Acura TL, Buick Century, Buick LeSabre, Buick Regal, Chevrolet Cargo Van, Chevrolet Celebrity, Chevrolet Express 1500, Chevrolet Express 2500, Chevrolet Express 3500, Chevrolet G10, Chevrolet G20, Chevrolet G30, Chrysler Daytona, Chrysler LeBaron, Chrysler New Yorker, Chrysler Phantom, Chrysler Shadow, Chrysler TC Maserati, Chrysler Town & Country, Dodge 600, Dodge Aries, Dodge Caravan, Dodge Dakota, Dodge Daytona, Dodge Durango, Dodge Grand Caravan, Dodge Lancer, Dodge Mini Ram, Dodge Ram 1500, Dodge Ram 2500, Dodge Ram 3500, Dodge Ram 4000, Dodge Shadow, Ford E-250 Econoline Club Wagon, Ford E-350 Econoline, Ford E-350 Econoline Club Wagon, Ford Ranger, GMC G1500, GMC G2500, GMC G3500, GMC Savana 1500, GMC Savana 2500, GMC Savana 3500, Hyundai Sonata, Isuzu Pickup, Isuzu Trooper, Jaguar XJS, Jeep Cherokee, Jeep Comanche, Kia Optima, Mazda B4000, Mitsubishi Raider, Oldsmobile Cutlass Ciera

Special Price $18.00 Regular Price $21.99
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ACDelco Professional, premium aftermarket 90 Degree Molded Heater Hoses are specially designed for difficult heater hose applications requiring sharp 90 degree bends in the hose. They are composed of specially blended materials to help resist electrochemical degradation (ECD), the leading cause of hose failure. ACDelco Professional 90 Degree Molded Heater Hoses are temperature rated from -40 degrees Fahrenheit to 275 degrees Fahrenheit (-40 degrees Celsius to 135 degrees Celsius) and stop the need for an extensive inventory of GM OE style curved heater hoses. Do not use for fuel or oil transfer applications. These premium aftermarket replacement 90 degree molded heater hoses are manufactured to meet your expectations for fit, form, and function. ? WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov


BRAND: ACDelco




FEATURES:


  • Acura;Buick;Chevrolet;Chrysler;Dodge;Dodge;Ford;GMC;Hyundai;Isuzu;Jaguar;Jeep;Kia;Mazda;Mitsubishi;Oldsmobile;Plymouth;Toyota;Volkswagen
  • Can be used with hose connectors and bulk heater hose for virtually complete molded heater hose coverage
  • Comes with a protective sleeve to help duplicate GM OE designs for proper fit and function
  • Installs without buckling, bending out of shape, or straining at the connection for easy installation
  • Resists water permeation to increase the life of the hose


SPECIFICS:


Branch Quantity0
Clamps IncludedNo
ColorBlack
Contains SpringNo
FAQ - Answer 1Yes, make sure the hose clamps are screwed on tightly when installing.
FAQ - Answer 2Yes - when there's water in the hose. That's why it's important to follow the vehicle manufacturer's recommendation on the use of engine coolant.
FAQ - Answer 3No, use the hose in the way it's listed in the ACDelco belts and hoses catalog.
FAQ - Answer 4Yes, this requires inspection, though. When the engine is cool, squeeze the hoses with your thumb and forefinger near the clamps. Feel for soft or mushy spots. A good hose will have a firm yet pliant feel. Also, Inspect for cracks, nicks, bulges (usually while hot), or a collapsed section in the hose and oil contamination, or fraying near the connection points.
FAQ - Answer 5No
FAQ - Answer 6No
FAQ - Question 1Can an automotive hose detach during use?
FAQ - Question 2Can an automotive hose freeze in the winter?
FAQ - Question 3Can I use the same automotive hose for multiple uses?
FAQ - Question 4Will I know when it is time to replace an automotive hose?
FAQ - Question 5Are there steps I can take to ensure a longer automotive hose life?
FAQ - Question 6Will a worn automotive hose affect gas mileage?
Good Maintenance Practices - Section 1 - Bullet 1Examine hoses every 12 months. Look for leaks, cracks, or rot. Replace when showing signs of wear.
Good Maintenance Practices - Section 1 - Bullet 2Tighten any loose clamps. Replace clamps when replacing hoses.
Good Maintenance Practices - Section 1 - Bullet 3Have cooling system inspected immediately if instrument panel-mounted temperature gauge indicates engine overheating.
Good Maintenance Practices - Section 1 - Bullet 4Periodically remove bugs, leaves, and other debris from the front of the radiator. They can block airflow and substantially reduce cooling efficiency.
Good Maintenance Practices - Section 1 - Bullet 5Though electrochemical degradation occurs from the inside out, you can feel for voids, cracks, or weak spots. Squeeze the hose with your thumb and two or three fingers. If you're not sure, remove the hose and check it visually.
Hose MaterialReinforced Rubber
Hose ShapeMolded Assembly
Length (ft)22
MaterialReinforced Rubber
Measurements5/8 in x 22 in (4 in x 18 in)
Meets or Exceeds Original Equipment Manufacture SpecificationsYes
Original Equipment ReplacementYes
Programming RequiredNo
Signs of Wear & Troubleshooting - Section 1 - Bullet 1Signs of electrochemical degradation include voids, cracks, or weak spots on the inside of the hose.
Signs of Wear & Troubleshooting - Section 1 - Bullet 2Signs of internal heat damage include slight swelling of the hose cover.
Signs of Wear & Troubleshooting - Section 1 - Bullet 3Signs of external heat damage include hardening or cracking of the hose cover.
Signs of Wear & Troubleshooting - Section 1 - Bullet 4Other signs of wear include oil damage, abrasion damage, brittleness, lack of heat/cooling within the cabin, ozone damage, and leakage of the hose.
Universal Or Specific FitUniversal



DOWNLOADS:




APPLICATIONS:


  • 1993-1993 GMC G2500 - Position: Valve To Engine
    • W/O Aux. Heater; Cut to fit
  • 1988-1988 Plymouth Caravelle - Position: Valve To Pipe
    • W/O A.C.; W/Intercooler; Protective sleeve required; Cut to fit
  • 1991-1991 Chevrolet G20 - Position: Valve-2 To Intake Manifold
    • W/A.C.; W/Aux. Heater; Cut to fit
  • 2000-2002 Dodge Durango - Position: Heater To Pipe-2
    • Cut to fit
  • 1988-1990 Plymouth Voyager - Position: Valve To Pipe-3
    • W/O A.C.; W/Aux. Heater; Cut to fit
  • 1997-2000 Dodge Ram 1500 - Position: Connector To Engine
    • Cut to fit
  • 1991-1991 Hyundai Sonata - Position: Heater To Tee-2
    • May 11, 1991 & Newer; Cut to fit
  • 1990-1990 GMC G2500 - Position: Auxiliary Heater Valve To Pipe-3
    • Cut to fit
  • 1986-1987 Isuzu Pickup - Position: Auxiliary Heater Pipe-3 To Auxiliary Heater Pipe-4
  • 1987-1987 Ford E-250 Econoline Club Wagon - Position: Valve To Intake Manifold
    • Cut to fit
  • 1986-1986 Chevrolet Celebrity - Position: Engine To Heater
    • W/O A.C.; Cut to fit
  • 1987-1987 Ford E-350 Econoline - Position: Valve To Intake Manifold
    • Cut to fit
  • 1997-2000 Dodge Ram 2500 - Position: Connector To Engine
    • Cut to fit
  • 1988-1988 Chrysler LeBaron - Position: Valve To Pipe
    • W/O A.C.; W/Intercooler; Protective sleeve required; Cut to fit
  • 1991-1991 GMC G3500 - Position: Valve To Intake Manifold
    • W/Aux. Heater; W/O A.C.; Cut to fit
  • 2000-2003 Dodge Dakota - Position: Heater To Pipe-2
  • 2001-2001 Dodge Ram 3500 - Position: Connector To Engine
    • Protective sleeve required
  • 2001-2001 Dodge Ram 2500 - Position: Connector To Engine
    • Protective sleeve required
  • 1985-1992 Volkswagen Jetta - Position: Pipe To Reservoir
    • Cut to fit
  • 1988-1988 Chrysler New Yorker - Position: Valve To Pipe
    • W/O A.C.; W/Intercooler; Protective sleeve required; Cut to fit
  • 1992-1992 Jaguar XJS - Position: Heater Outlet
    • Cut to fit
  • 1990-1990 GMC G3500 - Position: Auxiliary Heater Valve To Pipe-3
    • Cut to fit
  • 1994-1996 Dodge Ram 3500 - Position: Connector To Engine
  • 1989-1989 Dodge Shadow - Position: Valve To Pipe
    • W/A.C.; Cut to fit
  • 1991-1991 Chevrolet G10 - Position: Valve-2 To Intake Manifold
    • W/A.C.; W/Aux. Heater; Cut to fit
  • 1995-1996 Chevrolet G30 - Position: Heater To Auxiliary Heater Valve
    • W/Aux. Heater; Cut to fit
  • 1998-2001 Dodge Durango - Position: Connector To Engine
  • 1988-1988 Chrysler Daytona - Position: Valve To Pipe
    • W/O A.C.; W/Intercooler; Protective sleeve required; Cut to fit
  • 1991-1991 Chevrolet G20 - Position: Auxiliary Heater Valve To Pipe-3
  • 1987-1987 Plymouth Grand Voyager - Position: Auxiliary Heater Pipe-1 To Auxiliary Heater Pipe-2
    • Cut to fit
  • 1986-1986 Buick Century - Position: Heater To Thermostat
    • W/O A.C.; Cut to fit
  • 1995-1995 GMC G2500 - Position: Heater To Auxiliary Heater Valve
    • W/Aux. Heater; Cut to fit
  • 1997-2003 Dodge Dakota - Position: Connector To Engine
  • 1989-1990 Chrysler Daytona - Position: Valve To Pipe
    • W/A.C.; Cut to fit
  • 1980-1980 Buick LeSabre - Position: Valve To Engine
    • Cut to fit
  • 1991-1992 Jeep Cherokee - Position: Valve To Water Pump
    • Cut to fit
  • 1988-1988 Dodge Lancer - Position: Valve To Pipe
    • W/O A.C.; W/Intercooler; Protective sleeve required; Cut to fit
  • 1986-1987 Isuzu Pickup - Position: Auxiliary Heater Pipe-1 To Auxiliary Heater Pipe-2
    • Cut to fit
  • 1988-1988 Dodge Mini Ram - Position: Valve To Pipe-3
    • W/O A.C.; W/Aux. Heater; Cut to fit
  • 1993-1996 Jeep Cherokee - Position: Valve To Engine
    • Cut to fit
  • 1991-1991 GMC G2500 - Position: Valve-2 To Intake Manifold
    • W/A.C.; W/Aux. Heater; Cut to fit
  • 2011-2016 Kia Optima
    • Inverter Outlet
  • 1982-1982 Buick Regal - Position: Heater To Valve
    • Cut to fit
  • 1988-1988 Chrysler Phantom - Position: Valve To Pipe
    • W/O A.C.; W/Intercooler; Protective sleeve required; Cut to fit
  • 1990-1990 Chrysler LeBaron - Position: Valve To Pipe
    • Cut to fit
  • 1986-1989 Isuzu Trooper - Position: Auxiliary Heater Pipe-1 To Auxiliary Heater Pipe-2
    • Cut to fit
  • 1992-1993 Hyundai Sonata - Position: Heater To Tee-2
    • Cut to fit
  • 1988-1989 Dodge Grand Caravan - Position: Valve To Pipe-3
    • W/O A.C.; W/Aux. Heater; Cut to fit
  • 1990-1990 Chevrolet G20 - Position: Auxiliary Heater Valve To Pipe-3
    • Cut to fit
  • 2000-2000 Ford Ranger - Position: Valve To Thermostat
    • W/A.C.; Cut to fit
  • 1991-1991 Chevrolet G30 - Position: Valve To Intake Manifold
    • W/Aux. Heater; W/O A.C.; Cut to fit
  • 2011-2015 Hyundai Sonata
    • Inverter Outlet
  • 1987-1987 Dodge Grand Caravan - Position: Auxiliary Heater Pipe-1 To Auxiliary Heater Pipe-2
    • Cut to fit
  • 1992-1992 GMC G3500 - Position: Valve To Intake Manifold
    • W/O A.C.; W/Aux. Heater; Cut to fit
  • 1998-1999 Ford Ranger - Position: Valve To Thermostat
    • Cut to fit
  • 1989-1989 Plymouth Sundance - Position: Valve To Pipe
    • W/A.C.; Cut to fit
  • 1997-1999 Chevrolet Cargo Van - Position: Valve To Pipe-2
    • W/A.C.; W/O Aux. Heater; Cut to fit
  • 1988-1988 Plymouth Sundance - Position: Valve To Pipe
    • W/O A.C.; W/Intercooler; Protective sleeve required; Cut to fit
  • 1992-1992 Chevrolet G20 - Position: Valve To Intake Manifold
    • W/O A.C.; W/Aux. Heater; Cut to fit
  • 1993-1993 GMC G3500 - Position: Valve To Engine
    • W/O Aux. Heater; Cut to fit
  • 1991-1991 Volkswagen Passat - Position: Pipe To Reservoir
    • Cut to fit
  • 1991-1991 Chevrolet G30 - Position: Auxiliary Heater Valve To Pipe-3
  • 1988-1988 Chrysler Town & Country - Position: Valve To Pipe
    • W/O A.C.; W/Intercooler; Protective sleeve required; Cut to fit
  • 1993-1993 Chevrolet G20 - Position: Valve To Engine
    • W/O Aux. Heater; Cut to fit
  • 1988-1988 Dodge 600 - Position: Valve To Pipe
    • W/O A.C.; W/Intercooler; Protective sleeve required; Cut to fit
  • 1995-1996 Dodge Ram 4000 - Position: Connector To Engine
  • 1994-1996 Dodge Ram 2500 - Position: Connector To Engine
  • 2007-2008 Mitsubishi Raider - Position: Engine To Pipe-1
  • 1987-1987 Ford E-350 Econoline Club Wagon - Position: Valve To Intake Manifold
    • Cut to fit
  • 1995-1995 Chevrolet G20 - Position: Heater To Auxiliary Heater Valve
    • W/Aux. Heater; Cut to fit
  • 1996-2002 Chevrolet Express 2500 - Position: Valve To Pipe-2
    • W/A.C.; W/O Aux. Heater; Cut to fit
  • 1995-1996 GMC G3500 - Position: Heater To Auxiliary Heater Valve
    • W/Aux. Heater; Cut to fit
  • 1987-1987 Dodge Mini Ram - Position: Auxiliary Heater Pipe-1 To Auxiliary Heater Pipe-2
    • Cut to fit
  • 2001-2001 Dodge Ram 1500 - Position: Connector To Engine
    • Protective sleeve required
  • 1990-1990 Chevrolet G30 - Position: Auxiliary Heater Valve To Pipe-3
    • Cut to fit
  • 1992-1992 Chevrolet G30 - Position: Valve To Intake Manifold
    • W/O A.C.; W/Aux. Heater; Cut to fit
  • 1997-2000 Dodge Ram 3500 - Position: Connector To Engine
    • Cut to fit
  • 2007-2008 Mitsubishi Raider - Position: Engine To Pipe-2
  • 1990-1990 Chrysler Daytona - Position: Valve To Pipe
    • Cut to fit
  • 1991-1991 GMC G1500 - Position: Valve-2 To Intake Manifold
    • W/A.C.; W/Aux. Heater; Cut to fit
  • 1996-2002 GMC Savana 3500 - Position: Valve To Pipe-2
    • W/A.C.; W/O Aux. Heater; Cut to fit
  • 1996-2002 Chevrolet Express 3500 - Position: Valve To Pipe-2
    • W/A.C.; W/O Aux. Heater; Cut to fit
  • 1991-1991 Chevrolet G20 - Position: Valve To Intake Manifold
    • W/Aux. Heater; W/O A.C.; Cut to fit
  • 1991-1992 Jeep Comanche - Position: Valve To Water Pump
    • Cut to fit
  • 1985-1993 Volkswagen Cabriolet - Position: Pipe To Reservoir
    • Cut to fit
  • 1987-1987 Plymouth Voyager - Position: Auxiliary Heater Pipe-1 To Auxiliary Heater Pipe-2
    • Cut to fit
  • 1994-1996 Dodge Ram 1500 - Position: Connector To Engine
  • 1988-1988 Dodge Shadow - Position: Valve To Pipe
    • W/O A.C.; W/Intercooler; Protective sleeve required; Cut to fit
  • 1996-1998 Acura TL - Position: Heater To Valve-1
    • Cut to fit
  • 1985-1985 Chevrolet Celebrity - Position: Heater To Engine
    • W/O A.C.; Cut to fit
  • 2001-2001 Dodge Ram 4000 - Position: Connector To Engine
    • Protective sleeve required
  • 1987-1987 Dodge Caravan - Position: Auxiliary Heater Pipe-1 To Auxiliary Heater Pipe-2
    • Cut to fit
  • 1989-1989 Dodge Daytona - Position: Valve To Pipe
    • W/A.C.; Cut to fit
  • 1999-2000 Dodge Dakota - Position: Connector To Engine
    • Cut to fit
  • 2003-2003 Dodge Durango - Position: Heater To Pipe-2
  • 2007-2008 Dodge Dakota - Position: Engine To Pipe-1
  • 1999-2000 Mazda B4000 - Position: Valve To Thermostat
    • W/A.C.; Cut to fit
  • 1986-1989 Isuzu Trooper - Position: Auxiliary Heater Pipe-3 To Auxiliary Heater Pipe-4
  • 1991-1991 GMC G2500 - Position: Auxiliary Heater Valve To Pipe-3
  • 1992-1992 GMC G2500 - Position: Valve To Intake Manifold
    • W/O A.C.; W/Aux. Heater; Cut to fit
  • 1989-1990 Chrysler TC Maserati - Position: Valve To Pipe
    • Cut to fit
  • 1996-2002 GMC Savana 2500 - Position: Valve To Pipe-2
    • W/A.C.; W/O Aux. Heater; Cut to fit
  • 1996-2002 Chevrolet Express 1500 - Position: Valve To Pipe-2
    • W/A.C.; W/O Aux. Heater; Cut to fit
  • 1991-1991 Chevrolet G30 - Position: Valve-2 To Intake Manifold
    • W/A.C.; W/Aux. Heater; Cut to fit
  • 1991-1991 GMC G2500 - Position: Valve To Intake Manifold
    • W/Aux. Heater; W/O A.C.; Cut to fit
  • 1996-2002 GMC Savana 1500 - Position: Valve To Pipe-2
    • W/A.C.; W/O Aux. Heater; Cut to fit
  • 1989-1990 Chrysler LeBaron - Position: Valve To Pipe
    • W/A.C.; Cut to fit
  • 1984-1986 Toyota Camry - Position: Heater To Pipe
    • Cut to fit
  • 2007-2008 Dodge Dakota - Position: Engine To Pipe-2
  • 1988-1988 Plymouth Grand Voyager - Position: Valve To Pipe-3
    • W/O A.C.; W/Aux. Heater; Cut to fit
  • 1988-1990 Dodge Caravan - Position: Valve To Pipe-3
    • W/O A.C.; W/Aux. Heater; Cut to fit
  • 1985-1992 Volkswagen Golf - Position: Pipe To Reservoir
    • Cut to fit
  • 1991-1991 GMC G3500 - Position: Valve-2 To Intake Manifold
    • W/A.C.; W/Aux. Heater; Cut to fit
  • 1989-1989 Dodge Aries - Position: Valve To Pipe
    • W/A.C.; Cut to fit
  • 1989-1989 Dodge Lancer - Position: Valve To Pipe
    • W/A.C.; Cut to fit
  • 2002-2002 Dodge Ram 2500 - Position: Connector To Engine
  • 1991-1991 GMC G3500 - Position: Auxiliary Heater Valve To Pipe-3
  • 1989-1989 Chrysler Shadow - Position: Valve To Pipe
    • W/A.C.; Cut to fit
  • 1989-1989 Plymouth Reliant - Position: Valve To Pipe
    • W/A.C.; Cut to fit
  • 1986-1986 Oldsmobile Cutlass Ciera - Position: Engine To Heater
    • W/O A.C.; Cut to fit
  • 1985-1989 Volkswagen Scirocco - Position: Pipe To Reservoir
    • Cut to fit
  • 1990-1990 Dodge Daytona - Position: Pipe To Pipe
    • Cut to fit
  • 1993-1993 Chevrolet G30 - Position: Valve To Engine
    • W/O Aux. Heater; Cut to fit
  • 1988-1988 Dodge Daytona - Position: Valve To Pipe
    • W/O A.C.; W/Intercooler; Protective sleeve required; Cut to fit
Customer Questions
Does AC Delco make Ford parts?
No, AC Delco produces parts primarily for General Motors vehicles and does not make parts specifically for Ford vehicles.
Can I use AC Delco parts to replace OEM parts?
Yes, in most cases AC Delco parts can be used as a replacement for OEM parts. However, it's important to ensure that the parts are compatible with your specific make and model of vehicle.
What AC Delco oil filter do I need?
AC Delco offers a variety of oil filters that are compatible with different makes and models of vehicles. To determine which AC Delco oil filter you need, consult your vehicle's owner's manual or use our online filter lookup tool that matches the make, model, and year of your vehicle.
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