ACDELCO 42456641 Gm Hvac Heater Hose 193468149821
( Brand: Acdelco ), ( Manufacturer Part Number: 42456641 ), ( Part Type: Hvac Heater Hose ), ( Product Type: A/c Heating ), ( UPC: 193468149821 ), ( Fitment Type: Vehicle Specific ), ( Compatible Make S : Chevrolet ), ( Compatible Model S : Spark ), ( Product Subtype: Heater Hoses, Pipes ), ( Series: Gm Original Equipment ), ( Department: Replacement )
Review ACDELCO Gm Original Equipment Hvac Heater Hose
ACDelco 42456641 GM HVAC Heater Hose
The ACDelco 42456641 GM HVAC Heater Hose is a crucial automotive component designed to ensure optimal performance of your vehicle's heating system. This heater hose is engineered specifically for General Motors vehicles, making it an ideal replacement option for those in need of a new heater hose.
Made from high-quality materials, this heater hose is designed to withstand the rigors of automotive use. The hose is constructed from reinforced rubber, providing both flexibility and durability. The inner layer consists of a specially formulated rubber compound that resists swelling and corrosion, ensuring reliable operation even in extreme temperatures.
The ACDelco 42456641 GM HVAC Heater Hose features a multi-ply layer design, which enhances its strength and resistance to leaks. The hose is also equipped with reinforced clamps for a secure connection to the engine and heater core. The clamps are designed to provide a tight seal, preventing coolant leakage and ensuring efficient heat transfer.
This heater hose is easy to install, with a design that allows for a straightforward replacement process. The hose comes with all necessary hardware, including new clamps, to make the installation process as simple as possible for the vehicle owner or mechanic.
In summary, the ACDelco 42456641 GM HVAC Heater Hose is a top-tier replacement part for your vehicle's heating system. Engineered specifically for GM vehicles, this heater hose is made from high-quality materials, features a multi-ply layer design for added strength and durability, and comes with all necessary hardware for a quick and easy installation. Trust ACDelco for reliable, high-performing automotive components.
A Detailed Analysis of buying a ACDelco 42456641 GM HVAC Heater Hose
The ACDelco 42456641 GM HVAC Heater Hose is a crucial component in the heating system of General Motors vehicles. This hose carries coolant from the engine to the heater core, allowing the vehicle's heating and defrosting systems to function properly. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this specific heater hose from ACDelco.
Advantages:1. Original Equipment Manufacturer (OEM) Replacement: The ACDelco 42456641 heater hose is a direct replacement for the original equipment used by General Motors. This ensures a perfect fit and optimal performance.
2. High-Quality Materials: ACDelco is known for using premium materials in their parts, including this heater hose. The hose is made of reinforced rubber and features a durable, high-temperature resistant cover, providing excellent resistance to wear and tear.
3. Warranty Coverage: ACDelco offers a 12-month limited warranty on this heater hose, giving consumers peace of mind and protection against manufacturing defects.
4. Availability: ACDelco parts are widely available at most auto parts stores and online retailers, making it easy to find and purchase the heater hose when needed.
Disadvantages:1. Cost: The ACDelco 42456641 GM HVAC Heater Hose may be more expensive than aftermarket alternatives. However, the higher cost is justified by the OEM quality and warranty coverage.
2. Installation: Installing a new heater hose can be a complex process, especially for those without mechanical experience. It is recommended to have the hose replaced by a professional mechanic or auto repair shop to ensure proper installation and function.
Conclusion:The ACDelco 42456641 GM HVAC Heater Hose offers several advantages, such as OEM fitment, high-quality materials, and warranty coverage. Although it may be more expensive than aftermarket alternatives and require professional installation, the benefits of using a genuine ACDelco part far outweigh the potential drawbacks. Our recommendation is to invest in the ACDelco 42456641 heater hose for optimal performance, durability, and peace of mind.
Details:
Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Clamps Included: No. Contains Spring: No. length : 14.87.
Features: designed to deliver trouble-free, consistent performance. With many years of manufacturing experience, ACDelco is the name you can trust. Size: 0.65 x 0.93 0.14. Color: Black.
Made from high-quality materials for ultimate durability. ACDelco GM Original Equipment Evaporators provide a high-quality replacement for your original part. Programming required: No. Hose Shape: Molded Assembly.
Right for your vehicle and lifestyle. Material: Rubber. GM Original Equipment HVAC Heater Hose 42456641 by ACDelco. Manufactured to meet or exceed strict quality requirements.
Location: Heater Inlet. Specifications: Branch Quantity: 2.
part #: 42456641 prices
- $13.31-$27.65
specifications aiconditioni:
- brand: Acdelco
- mpn: 42456641
- part type: Hvac Heater Hose
- product type: A/c Heating
- upc: 193468149821
- fitment type: Vehicle Specific
- compatible make s : Chevrolet
- compatible model s : Spark
- product subtype: Heater Hoses, Pipes
- series: Gm Original Equipment
- department: Replacement
offer aiconditioni:
- options: Ship-to-home
- sold: 0
- quantity: 7
- started: July 9, 2025
- availability: In Stock
returns aiconditioni:
- paid by: Seller
- policy: Returns Accepted
- time: 30 Days
general aiconditioni:
- Commercial Truck Parts > Air Conditioning Heating > A/C Hoses Fittings
- condition: New
shipping aiconditioni:
- carrier: FedEx
- type: Calculated
- transit: 2-6 Days
- class: Standard
- service: FedEx Ground or FedEx Home Delivery
- cost: $18.63
seller aiconditioni:
- city: Saint Paul, Minnesota
- # reviews: 125729
- rating: 97.3%
payments aiconditioni:
- other
- credit card: Diners-club
- wallet: Apple-pay
Acdelco 42456641 Is Similar To:
- 16571m Acdelco Professional Hvac Heater Hose 021625751269 (53.6% similar) Condition is new. Shipped with USPS first class package...(August 17th, 2019)
- 22743l Acdelco Professional Hvac Heater Hose 707773882542 (53.6% similar) Location: reservoir to pipe. With many years of manufacturing experience, Acdelco is the name you can trust. Specifications: material: rubber color: black clamps included: yes end 1 inside diameter in. 77 end 1 inside diameter mm: 20. Designed utilizing the latest technology, this product by Acdelco...(September 23rd, 2019)
- 16436m Acdelco Professional Hvac Heater Hose 021625749914 (53.6% similar) Designed utilizing the latest technology, this product by Acdelco features premium quality and will perform better than advertised. 62 end 1 inside diameter mm: 16 2 in. With many years of manufacturing experience, Acdelco is the name you can trust. Specifications: measurements: 3/4 in x material: ...(October 3rd, 2019)
- 33604 Acdelco Professional Hvac Control Duct Hose 021625284118 (44.4% similar) With many years of manufacturing experience, Acdelco is the name you can trust. Designed utilizing the latest technology, this product by Acdelco features premium quality and will perform better than advertised...(October 5th, 2019)
- 16165m Acdelco Professional Hvac Heater Hose 021625238807 (53.6% similar) 75 end 1 inside diameter mm: 19 2 in. Specifications: measurements: 3/4 in x material: reinforced rubber original equipment replacement: yes color: black clamps included: no end 1 inside diameter. Location: auxiliary heater PIPE-2 to radiator. Designed utilizing the latest technology, this product ...(December 31st, 2019)
- 14065s Acdelco Professional Hvac Heater Hose 021625235646 (53.6% similar) Notes: cut to fit. With many years of manufacturing experience, Acdelco is the name you can trust. Designed utilizing the latest technology, this product by Acdelco features premium quality and will perform better than advertised. 5 end 1 inside diameter mm: 13 2 in. Location: heater to pipe. ...(January 2nd, 2020)
- 19130076 Acdelco Gm Original Equipment Hvac Heater Hose 193468147933 (74.8% similar) Designed utilizing the latest technology, this product by Acdelco features premium quality and will perform better than advertised. length : material: rubber programming required: no wall thickness. Specifications: clamps included: no color: black contains spring: end 1 inside diameter. Gm original...(June 3rd, 2020)
- 18006l Acdelco Professional Hvac Heater Hose 021625239125 (53.6% similar) With many years of manufacturing experience, Acdelco is the name you can trust. 62 end 1 inside diameter mm: 16 2 in. Specifications: measurements: 5/8 in x 3/4 material: reinforced rubber original equipment replacement: yes color: black clamps included: no end 1 inside diameter. Designed utilizing ...(June 5th, 2020)
- 15708626 Acdelco Gm Original Equipment Hvac Heater Hose 193468151831 (74.8% similar) With many years of manufacturing experience, Acdelco is the name you can trust. Gm original equipment trade hvac heater hose by Acdelco. Location: heater inlet. Designed utilizing the latest technology, this product by Acdelco features premium quality and will perform better than advertised...(June 10th, 2020)
- 16321m Acdelco Professional Hvac Heater Hose 021625583600 (53.6% similar) Specifications: measurements: 5/8 in x 3/4 material: reinforced rubber original equipment replacement: yes color: black clamps included: no end 1 inside diameter. Designed utilizing the latest technology, this product by Acdelco features premium quality and will perform better than advertised. ...(September 7th, 2020)
- Acdelco 16544m Professional Hvac Heater Hose (66.7% similar) length : 15.7. Original equipment replacement: yes. Location: VALVE-1 to intake manifold. Color: black. End 1 inside diameter in: 0.65. Contains spring: no. End 1 inside diameter mm: 17MM. Universal or specific fit. End 2 inside diameter mm: 17MM. Size: 0.65 hose shape: molded assembly. Made from ...(August 20th, 2023)
