CAT D6R Air Intake Hose Description
YNF17026 air intake hose is a high-performance replacement for Caterpillar part 185-0844, specially designed for the CAT D6R bulldozer. This hose connects the air cleaner outlet to the turbocharger or engine intake manifold, ensuring a clean and sealed air path for optimal combustion. Built with premium EPDM rubber and textile reinforcement, it resists oil mist, temperature extremes, and vacuum deformation. The hose’s OEM-specific molded shape allows fast installation and dependable operation in rugged jobsite environments. Ideal for aftermarket support, scheduled service, and dealer stocking.
Air Intake Hose Technical/Data Sheet
Parameter |
Specification |
Part Number |
185-0844 |
YNF Number |
YNF17026 |
Compatible Machine |
Caterpillar D6R Bulldozer |
Product Type |
Air Intake Hose |
Application |
From air filter to turbocharger/intake |
Material |
EPDM Rubber with Fabric Reinforcement |
Temperature Range |
-40°C to +130°C |
Oil Mist Resistance |
Yes |
Shape |
Molded OEM-style routing |
Pressure Compatibility |
Suitable for vacuum/low-pressure airflow |
Brand |
YNF |
Origin |
China |
MOQ |
1 Piece |
Payment Terms |
T/T, L/C, Western Union |
Shipping |
Express, Air, Sea |
Air Intake Hose Applications for CAT D6R
Application Scenario |
Description |
Engine Air Inlet System |
Connects air filter to turbocharger or engine intake. |
Preventive Maintenance |
Replacement part for aged, brittle, or leaking hoses. |
Bulldozer Engine Overhaul |
Used in major rebuilds or engine air system service. |
Dealer and Workshop Stocking |
Essential consumable for CAT D6R maintenance programs. |
185-0844 Intake Hose Detail Display
Related Products
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CAT D6R Air Filter and Precleaner Assembly
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Turbocharger Inlet Elbow for CAT Bulldozers
-
Engine Mounts and Vibration Isolators
FAQs
-
Q: Does this hose support oil mist environments?
A: Yes, it’s oil-resistant and designed for diesel intake systems.
-
Q: Is this hose flexible for tight bends?
A: Yes, molded to match OEM routing with durable flexibility.
Knowledge Base
In heavy-duty bulldozers like the D6R, the air intake hose must maintain air sealing integrity while withstanding thermal expansion and engine vibrations. Regular replacement of hoses like 185-0844 helps prevent dust ingress, fuel inefficiency, and early turbocharger wear.