Description
Comparison points and tradeoffs
When comparing 2-1/2 Inch ID Duct Hose AC Heater Defrost, 6 Feet Cloth, Air Conditioning #91-53C with other Heater options, use this source-backed detail as the primary discriminator: Please measure to make sure you order the correct size.
Use this second fact to evaluate the tradeoff: Item Package Quantity: 1. A third point to compare across alternatives is: Category: Replacement Parts / Belts, Hoses & Pulleys / Hoses / Heater.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
| Brand | Old Air Products |
|---|---|
| Material | cloth |
| Color | Black |
| Product Dimensions | 72″L x 2.5″W |
| Item Weight | 2.75 Pounds |
| Nominal Wall Thickness | 2.5 inch |
| Item Length | 6 Feet |
| Manufacturer | Old Air Products |
| Specific Uses For Product | Automotive A/C and Heater Systems |
| Part Number | 91-53C |
| Item Weight | 2.75 pounds |
| Country of Origin | USA |
| Item model number | 91-53C |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Hose Length | 6 Feet |
| Batteries Included? | No |
| Batteries Required? | No |
2-1/2 Inch ID Duct Hose AC Heater Defrost, 6 Feet Cloth, Air Conditioning #91-53C When fully stretched is 6 foot and compresses to 8″. All duct hose measurements are ID (inner diameter). Please measure to make sure you order the correct size. See Also Our Plastic Version for Vintage Vehicles # 91-53P. Excellent for use with aftermarket A/C and Heater Defrost units and replacing old deteriorated cloth duct hose in Chevy, GM, Chrysler, Dodge and Other Vehicles. Light weight and extremely flexible, easy to route. Does not rip easily. Not suitable for radiators, vacuum cleaners or medical equipment. Made in the USA!!! Old Air Products has been in business since 1989. We strive to provide quality parts and unsurpassed customer service. Our company specializes in complete aftermarket A/C and Heater Systems and Factory Replacement A/C & Heater Parts for Antique, Classic, and Custom Vehicles. We have many NOS & NORS parts in stock including Heater Valves, Receiver/Driers, Cables, update kits for STV & POA Valves, A/C Hose Assemblies, Vacuum Valves and Electrical Switches. If you have any questions about this item please contact our sales/technical support department or for our other A/C & Heater systems and parts available for antique and classic vehicles.
Source product highlights
About this item
- Very durable and long lasting




User –
Great quality. Much better than the cheap plastic hose.
leslie –
Good quality cloth type duct. Great price. Sipped fast.
Lawrence J Sak –
Perfect replacement for the OE ductwork in my ‘67 Jeep Gladiator