DAYCO 88403 Inlet Hvac Heater Hose 036687001474

( Brand: Dayco ), ( Manufacturer Part Number: 88403 ), ( Part Type: Hvac Heater Hose ), ( Product Type: A/c Heating ), ( UPC: 036687001474 ), ( Fitment Type: Vehicle Specific ), ( Compatible Make S : Ford, Acura, Nissan, Infiniti, Suzuki, Chevrolet ), ( Compatible Model S : Mustang, Tl, Pathfinder, Qx4, Verona, Epica ), ( Fitnote: With A/c ), ( Product Subtype: Heater Hoses, Pipes ), ( Department: Replacement )

Review DAYCO Inlet Small Id Hvac Heater Hose

The Dayco 88403 Inlet HVAC Heater Hose is an essential component of your vehicle's heating system designed to ensure efficient and effective operation. This high-quality hose is specifically engineered to meet or exceed original equipment manufacturer (OEM) specifications.

Constructed of durable materials, this hose features a reinforced, flexible design that can withstand the rigors of automotive use. It is made of a synthetic rubber material that offers superior resistance to heat, oil, and other harmful substances found in automotive environments. The inner layer of the hose is reinforced with a spiral wire that provides additional strength and helps prevent collapsing under pressure.

The Dayco 88403 Inlet HVAC Heater Hose features a smooth, efficient design that ensures optimal fluid flow. Its inlet design is specifically engineered to provide a secure connection to the engine cooling system or heater core. The hose's end fittings are manufactured using brass, ensuring a reliable and leak-free connection.

This hose is also equipped with a protective, reinforced cover that shields it from external damage. The cover provides an added layer of protection against abrasion, road debris, and other hazards.

The Dayco 88403 Inlet HVAC Heater Hose is the ideal replacement for worn or damaged hoses. It provides reliable performance, improved fuel efficiency, and enhanced heating system functionality. With its high-quality materials and robust design, this hose is the smart choice for vehicle owners seeking excellent value and long-lasting performance.

In summary, the Dayco 88403 Inlet HVAC Heater Hose is a top-quality replacement hose that offers superior durability, efficient fluid flow, and reliable performance. It is specifically designed to meet OEM specifications and is manufactured using high-quality materials such as synthetic rubber and brass fittings. This hose provides excellent protection against external damage and ensures optimal heating system functionality.

Dayco 88403 Inlet HVAC Heater Hose: A Comprehensive Analysis

The Dayco 88403 inlet hose is a vital component in the heating system of an HVAC (Heating, Ventilation, and Air Conditioning) unit. This part connects the engine coolant system to the heater core and plays a significant role in producing warm air inside a vehicle during cold weather. In this analysis, we will discuss the advantages and disadvantages of purchasing a Dayco 88403 inlet hose.

1. Durability: Dayco is a reputable brand known for manufacturing high-quality automotive parts. The 88403 inlet hose is no exception. It is made from robust materials that can withstand the harsh conditions of a vehicle's heating system.

2. Leak-free: This hose is designed to prevent leaks. It features a reinforced internal layer that resists corrosion and wear, ensuring a tight seal and efficient heat transfer.

3. Easy installation: The Dayco 88403 hose comes with pre-installed clamps, making the installation process more convenient and less time-consuming for do-it-yourselfers.

1. Price: The Dayco 88403 inlet hose might be more expensive compared to other aftermarket hoses. However, its durability and leak-free performance justify the investment for many consumers.

2. Availability: It might be challenging to find this specific part in local auto parts stores. You may need to order it online or visit multiple stores to secure a purchase.

The Dayco 88403 inlet hose is a reliable and durable investment for those seeking a high-performing heating system component. Its leak-free design and easy installation make it a popular choice among automotive enthusiasts. Although it may carry a higher price tag compared to other aftermarket hoses, the benefits it offers in terms of efficiency, durability, and convenience make it a worthwhile investment.

If you are in need of a new inlet hose for your HVAC system and are looking for a reliable and durable option, the Dayco 88403 inlet hose is an excellent choice. Despite its potentially higher cost, the advantages it brings to the table, such as durability, leak-free performance, and easy installation, make it a worthwhile investment.

Details:

Features: Premium parts you can rely on. Do you recognize the name on box. Material: EPDM. End 2 Inside Diameter: 3/4.

Contains Protective Sleeve: Yes. And how do you know if you re getting the best price. Hose Type: Single.D. Are you shivering behind the wheel in winter, or sweating traffic summer.

Contains Heat Shield: No. Specifications: Color: Black. Location: Pipe to Engine. Inlet Small ID HVAC Heater Hose 88403 by Dayco.

Do you detect the sweet smell of antifreeze in cabin or see green liquid on floor. SAE Specification: J20R3 Class D-1, J1684 Type EC. The finest quality at a great price. Designed to keep your A/C system in top shape.

End 1 Inside Diameter: 3/4. Position: Inlet.

part #: 88403 prices

• $22.00-$24.80

specifications aiconditioni:

• brand: Dayco
• mpn: 88403
• part type: Hvac Heater Hose
• product type: A/c Heating
• upc: 036687001474
• fitment type: Vehicle Specific
• compatible make s : Ford, Acura, Nissan, Infiniti, Suzuki, Chevrolet
• compatible model s : Mustang, Tl, Pathfinder, Qx4, Verona, Epica
• fitnote: With A/c
• product subtype: Heater Hoses, Pipes
• department: Replacement

general aiconditioni:

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

shipping aiconditioni:

• transit: 3-7 Days
• service: FedEx Ground / FedEx Home Delivery
• type: Calculated
• carrier: FedEx
• cost: $20.77
• class: Standard

seller aiconditioni:

• city: Rockville Centre, New York
• # reviews: 160406
• rating: 99.2%

offer aiconditioni:

• availability: In Stock
• options: Ship-to-home
• started: May 27, 2026
• sold: 0
• quantity: 4

returns aiconditioni:

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

payments aiconditioni:

• credit card: Mastercard
• wallet: Google-pay
• other

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