Belts and Hoses

1194731U05 - : Pulley for Infiniti Image

Pulley

Infiniti 1194731U05
For Alternator Belt. 2000-01. 3.3L.
Discontinued
8684240U02 - : Buckle End for Infiniti Image

Buckle End

Infiniti 8684240U02
Beige/egg shell. I30. Front. Right.
Discontinued
92470ZE00A - : A/C Pipe for Infiniti Image

A/C Pipe

Infiniti 92470ZE00A
#2. QX56. Rear.
Discontinued
8684340U02 - : Buckle End for Infiniti Image

Buckle End

Infiniti 8684340U02
Beige/egg shell. I30. Front. Left.
Discontinued
16439JG30C - : Engine Air Duct Clamp for Infiniti Image

Engine Air Duct Clamp

Infiniti 16439JG30C
3.0L. outer #2. Type 1.
Discontinued
9137479900 - : Frame Assembly Guide Bracket for Infiniti Image

Frame Assembly Guide Bracket

Infiniti 9137479900
With sunroof. From 12/98.
Discontinued
9137579900 - : Frame Assembly Guide Bracket for Infiniti Image

Frame Assembly Guide Bracket

Infiniti 9137579900
With sunroof. From 12/98.
Discontinued

No results found for "belt, serpentine belt, timing belt, hose". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!


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.