1. Air Conditioning & Heating - Commercial Truck Parts For Sale.
  2. sku: 7411097446095792
  3. ACDELCO 18391L

ACDELCO 18391L Hvac Heater Hose 021625752341

18391l Acdelco Professional Hvac Heater Hose

( Brand: Acdelco ), ( Manufacturer Part Number: 18391L ), ( Part Type: Hvac Heater Hose ), ( Product Type: A/c Heating ), ( UPC: 021625752341 ), ( Fitment Type: Vehicle Specific ), ( Partslink Number: 89033705 ), ( Compatible Make S : Nissan, Suzuki ), ( Compatible Model S : Frontier, Np300 Frontier, Np300, Equator ), ( Product Subtype: Heater Hoses, Pipes ), ( Series: Professional ), ( Department: Replacement )

Review ACDELCO Professional Hvac Heater Hose

The ACDelco 18391L HVAC Heater Hose is a vital component in your vehicle's heating and cooling system. This heater hose is specifically designed to meet or exceed OE (Original Equipment) specifications for superior performance and fit. It is engineered using high-quality materials to ensure durability and resistance to corrosion, cracking, and other environmental hazards.

The ACDelco 18391L HVAC Heater Hose features a reinforced design with multiple layers to enhance its strength and ability to withstand the high-pressure coolant flow within your vehicle's heating system. The hose is constructed using a flexible, yet robust material, such as rubber or thermoplastic elastomer, which allows for easy bending around engine components without compromising its integrity.

This heater hose comes equipped with advanced features like tight-sealing end fittings, which help prevent leaks and ensure a secure connection to the engine and heater core. The hose also includes durable metal clamps that provide a reliable and long-lasting bond between the hose and the connection points.

The ACDelco 18391L HVAC Heater Hose is designed for a wide range of applications, making it a versatile choice for various vehicle makes and models. It undergoes rigorous testing to ensure it meets the highest standards for temperature resistance, pressure compatibility, and durability.

By choosing the ACDelco 18391L HVAC Heater Hose, you'll not only be improving the functionality of your vehicle's heating system but also enhancing its overall performance and longevity. This replacement hose is an investment in the continued reliability and efficiency of your vehicle, providing you with peace of mind on the road.

A Comprehensive Analysis of buying a AC Delco 18391L HVAC Heater Hose

The AC Delco 18391L HVAC Heater Hose is a crucial component in your vehicle's heating system. Here are some pros and cons to consider before making a purchase.

Pros:

1. OEM Quality: This heater hose is a direct fit and an original equipment manufacturer (OEM) replacement for various GM vehicles.

2. Durability: The hose is made from high-quality materials, such as reinforced rubber, to ensure long-lasting performance.

3. Leak-Free: The hose is specifically designed to minimize the risk of leaks, which can save you from costly repairs and potential engine damage.

4. Easy Installation: The hose comes pre-crimped, making the installation process relatively straightforward and quick.

5. Temperature Resistance: The hose is engineered to withstand extreme temperatures, ensuring optimal performance in various weather conditions.

Cons:

1. Price: The AC Delco 18391L HVAC Heater Hose is a premium product, and the price point might be higher than some aftermarket alternatives.

2. Limited Compatibility: This hose is designed for specific GM vehicles, so it may not be a viable option for those with different makes and models.

3. Availability: Depending on your location and the specific GM vehicle, the hose may not be readily available at local auto parts stores, and you may need to order it online.

Conclusion:

The AC Delco 18391L HVAC Heater Hose is an excellent choice for those seeking a high-quality, reliable, and durable replacement heater hose for their GM vehicle. Its OEM quality, leak-resistant design, and temperature resistance make it a worthy investment for ensuring optimal vehicle performance in various weather conditions. However, its limited compatibility, availability, and higher price point are factors to consider before making a purchase. Ultimately, if you own a compatible GM vehicle and are willing to invest in a premium heater hose, the AC Delco 18391L is a recommended option.

Details:

Hose Material: Reinforced Rubber. Meets or Exceeds Original Equipment Manufacture Specifications: Yes. Clamps Included: No. length : 28.8.

Contains Spring: No. Manufactured to meet or exceed strict quality requirements. Size: 0.75 x. Specifications: Material: Reinforced Rubber.

Color: Black. With many years of manufacturing experience, ACDelco is the name you can trust. Hose Shape: Molded Assembly. Universal Or Specific Fit.

Made from high-quality materials for ultimate durability. Original Equipment Replacement: Yes. Right for your vehicle and lifestyle. Location: Heater Inlet.

End 1 Inside Diameter in: 0.75. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Features: designed to deliver trouble-free, consistent performance. End 1 Inside Diameter mm: 19mm.

part #: 18391l prices

  • $19.95-$27.08

specifications aiconditioni:

  • brand: Acdelco
  • mpn: 18391l
  • part type: Hvac Heater Hose
  • product type: A/c Heating
  • upc: 021625752341
  • fitment type: Vehicle Specific
  • partslink number: 89033705
  • compatible make s : Nissan, Suzuki
  • compatible model s : Frontier, Np300 Frontier, Np300, Equator
  • product subtype: Heater Hoses, Pipes
  • series: Professional
  • department: Replacement

offer aiconditioni:

  • quantity: 5
  • options: Ship-to-home
  • started: September 5, 2025
  • sold: 0
  • availability: In Stock

seller aiconditioni:

  • # reviews: 127287
  • rating: 97.3%
  • city: Port Washington, New York

payments aiconditioni:

  • credit card: Diners-club
  • other
  • wallet: Apple-pay

returns aiconditioni:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted

general aiconditioni:

  • Commercial Truck Parts > Air Conditioning Heating > A/C Hoses Fittings
  • condition: New

shipping aiconditioni:

  • class: Standard
  • cost: $31.99
  • transit: 4-7 Days
  • service: FedEx Ground / FedEx Home Delivery
  • carrier: FedEx
  • type: Calculated
part type: hvac heater hose, product type: a/c heating, fitment type: vehicle specific, partslink number: 89033705, compatible make s: nissan, suzuki, compatible model s: frontier, np300 frontier, np300, equator, product subtype: heater hoses, pipes, series: professional, department: replacement,
category: auto parts > commercial truck parts > air conditioning heating > a/c hoses fittings, sku: 7411097446095792,
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5 offers $19.95–$27.08 USD
  • New. Offer #1 priced at $27.08 + $0.00 shipping estimate = $27.08* total. FREE SHIPPING
  • New. Offer #2 priced at $19.95 + $0.00 shipping estimate = $19.95* total. Part #: .FREE SHIPPING
  • New. Offer #3 priced at $23.95 + $0.00 shipping estimate = $23.95* total. 2005-2010 Frontier XE Heater Outlet. 2009-2010 Equator (submodel: Base, Premium) Heater Outlet.FREE SHIPPING
  • New. Offer #4 priced at $52.36 + $0.00 shipping estimate = $52.36* total. Can be used for coolant, water and air applications. Gates 19876 HVAC Heater Hose.FREE SHIPPING
  • New. Offer #5 priced at $8.76 + $8.99 shipping estimate = $17.75* total. +$8.99 shipping

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