Belts and Hoses

474017J100 - : Vacuum Hose for Infiniti Image

Vacuum Hose

Infiniti 474017J100
#2. #3.
Discontinued
2150353J00 - : Lower Hose for Infiniti Image

Lower Hose

Infiniti 2150353J00
G20.
Discontinued
289751CA0A - : Washer Hose for Infiniti Image

Washer Hose

Infiniti 289751CA0A
Rear.
Discontinued
1755131U00 - : Outlet Hose for Infiniti Image

Outlet Hose

Infiniti 1755131U00
Outlet hose. Pump to sending unit.
Discontinued
47474EH100 - : Vacuum Hose for Infiniti Image

Vacuum Hose

Infiniti 47474EH100
No. 2, 3.5L.
Discontinued
3085531U1B - : Flex Hose for Infiniti Image

Flex Hose

Infiniti 3085531U1B
I30. To slave cylinder.
Discontinued
3085531U0B - : Flex Hose for Infiniti Image

Flex Hose

Infiniti 3085531U0B
I30. From clutch tube.
Discontinued
4971764U00 - : Pressure Hose for Infiniti Image

Pressure Hose

Infiniti 4971764U00
With active suspension.
Discontinued
4621043L10 - : Brake Hose for Infiniti Image

Brake Hose

Infiniti 4621043L10
Vendor:nichirin.
Discontinued
289357S010 - : Washer Hose for Infiniti Image

Washer Hose

Infiniti 289357S010
Cowl.
$45.18
MSRP $57.92
Save $12.74
22% Off
49720CG205 - : Pressure Hose for Infiniti Image

Pressure Hose

Infiniti 49720CG205
Fx. 4.5l. 4wd, 4.5L, 2005-08. From 10/2003.
Discontinued

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Belts & Hoses: Essential Engine Performance Components for Your INFINITI

Your INFINITI relies on precision-engineered belts and hoses to maintain performance, efficiency, and reliability. INFINITI of Akron provides genuine OEM replacements designed to meet factory standards for durability and fitment. Belts drive critical engine accessories, while hoses circulate coolant and fluids needed for temperature regulation. Your vehicle depends on these components for consistent everyday performance.

How Belts and Hoses Function

Serpentine belts transfer power from the engine crankshaft to accessories such as alternators, compressors, and power steering systems. Timing belts (on equipped engines) maintain precise synchronization between internal engine components. Coolant hoses transport fluid between the engine, radiator, and heater core to regulate operating temperature. These systems work together with the engine to ensure smooth and efficient operation.

Why Belts and Hoses Wear Out

Heat cycling causes rubber materials to harden, crack, and lose elasticity over time. Exposure to oil or coolant can weaken structural integrity and cause swelling. Continuous engine tension leads to gradual belt stretch and reduced efficiency. Internal hose layers may degrade due to long-term pressure and temperature fluctuations.

Signs of Belt or Hose Failure

Squealing noises during startup or acceleration often indicate worn belts. Cracking, fraying, or glazing signals advanced belt wear. Bulging, soft spots, or coolant leaks point to failing hoses. Genuine INFINITI belts and hoses are engineered for precise fit, long service life, and dependable performance under demanding conditions.

INFINITI of Akron provides OEM parts designed to help keep your vehicle performing at its best mile after mile.