6151-11-4410 Hose

6151-11-4410 is an original factory straight tube silicone corrugated hose suitable for the S6D125 engine of the Komatsu D85A-21 bulldozer, and belongs to the flexible connection of the engine intake/cooling pipeline; It is mainly used to connect the engine intake, intercooler or cooling pipelines, relying on its own flexible buffering equipment to operate and produce vibrations, adapting to high temperature conditions to transport airflow/coolant, compensating for pipeline installation deviations, preventing hard pipe connections from cracking, leaking, and ensuring the sealing stability of the engine intake and cooling system, avoiding power decline and high temperature faults. It is a key pipeline accessory for the bulldozer engine cooling intake system.

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Part No.	6151-11-4410
Product Name	Komatsu D85A-21 S6D125 Engine Air Intake Silicone Hose
Application	Turbo intercooler connecting pipeline for bulldozer air circulation
Structure	Multi-layer reinforced fabric wrapped silicone straight hose
Weight	0.85kg

main feature

Wide temperature tolerance The 6151-11-4410 hose delivers stable performance across -40℃ to 220℃, capable of withstanding high-temperature exhaust gas generated by S6D125 turbochargers without softening or permanent deformation.

Excellent burst pressure resistance Built with multi-layer fabric reinforcement, it avoids swelling and cracking when enduring long-term high boost pressure from construction bulldozers.

Anti-aging & superior oil resistance Resists erosion from diesel mist, engine oil vapor and ultraviolet radiation, effectively extending service lifespan in mining and earthmoving working conditions.

Seamless airtight construction Smooth inner tube reduces airflow resistance and eliminates intercooler air leakage, a common fault that triggers engine power attenuation.

OEM direct-fit replacement Matching the original pipe's inner diameter, overall length and interface dimensions precisely, supporting plug-and-play quick installation.

Wear-resistant outer fabric cover Anti-scratch outer layer prevents abrasion caused by metal fixing brackets during prolonged high-vibration bulldozer operation.

Our address

No. 0753, 7th Floor, Rui Ma Ming Men Business Building, Licheng Street, Rencheng District, Jining City, Shandong Province

Phone Number

19819057311

E-mail

19819057311@163.com