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Home > Products > Coolant System Parts > High selling engine oil cooling hose 9481 0645 721 for Porsche Cayenne

High selling engine oil cooling hose 9481 0645 721 for Porsche Cayenne

Product Details

Place of Origin: China

Brand Name: Boigevis

Model Number: 9481 0645 721

Payment & Shipping Terms

Minimum Order Quantity: 1pcs

Price: 8.1USD

Packaging Details: Normal

Delivery Time: 3-7days

Payment Terms: Western Union,T/T,D/P,D/A,L/C

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Highlight:
OE NO.:
9481 0645 721
Car Model:
For Porsche Cayenne
Item Name:
Engine Oil Cooling Hose
Quality:
High Quality
Warranty:
12 Months
Size:
Standard Size
Brand:
Boigevis
Packing:
Boigevis Packing
Point Of Origin:
Guangdong, China
Shipping Way:
DHL UPS FEDEX EMS TNT
OE NO.:
9481 0645 721
Car Model:
For Porsche Cayenne
Item Name:
Engine Oil Cooling Hose
Quality:
High Quality
Warranty:
12 Months
Size:
Standard Size
Brand:
Boigevis
Packing:
Boigevis Packing
Point Of Origin:
Guangdong, China
Shipping Way:
DHL UPS FEDEX EMS TNT
High selling engine oil cooling hose 9481 0645 721 for Porsche Cayenne
This OEM engine oil cooler coolant hose with part number 94810645721 is an important circulation pipeline for the oil cooling system of Porsche Cayenne. The product maintains stable shipment volume and continuous repeat orders in the global luxury auto aftermarket, widely stocked by professional Porsche repair shops and cross-border auto parts wholesalers, and supports one-stop bundled procurement with oil cooler seals, thermostat assemblies and complete engine cooling overhaul kits.

Premium pipeline fitting for centralized bulk purchasing

Arranged inside the engine compartment, this hose transports circulating coolant to realize heat exchange for the engine oil cooler. It endures long-term high-temperature radiation, continuous impact of antifreeze and engine vibration during operation. The EPDM tube body will gradually age, harden and develop tiny cracks after long service time, triggering slow seepage or pipeline rupture.

A defective oil cooling hose will cause coolant leakage, frequent drop of expansion tank liquid level, abnormal rise of engine oil temperature during heavy load driving, deteriorated lubricating oil performance and aggravated internal engine wear. Severe pipeline burst will lead to rapid loss of coolant and cause engine overheating damage. Most buyers place unified bulk orders with matching sealing rings and pipe clamps to reduce procurement and logistics costs, bringing stable profit margins and low inventory pressure for distributors all year round.

100% OEM bending radian and dimensional matching, direct installation without modification

Manufactured strictly according to Porsche original German design standards. The overall bending shape, both-end interface caliber, fixed buckle position and inner flow channel specification are fully consistent with genuine 94810645721, with interchange reference part numbers 94810645720, 94810645722 for matching replacement.

No cutting, bending correction or pipeline refitting is required during replacement. It can be directly connected to the original oil cooler and cooling circuit interface, perfectly matching the factory assembly layout, effectively shortening disassembly and maintenance hours of the engine lubrication and cooling system.

Applicable Vehicles & Installation Information

  • Main applicable model: Porsche Cayenne 958 chassis (2011–2018)
  • Matching engine: 4.8L V8 naturally aspirated / turbocharged gasoline engine
  • Compatible extended models: Porsche Panamera 970 with the same 4.8L power assembly
  • Installation position: Coolant pipeline connecting engine oil cooler and main cooling circuit

Optimized Durable Structural Design

  1. Multi-layer reinforced EPDM rubber tube body: Excellent heat resistance, coolant corrosion resistance and anti-aging performance, stable performance under alternating temperature changes
  2. Built-in textile reinforcing layer: Improve bursting pressure resistance, avoid bulging or deformation under system working pressure
  3. Integrated molded pipe joints: Close fit with original connectors, effectively prevent liquid seepage at the clamping position
  4. Reserved positioning fixing lugs: Keep the pipeline fixed and avoid friction abrasion against surrounding components
  5. Integrated finished pipeline assembly, ready for direct replacement installation

Core Functions & Engine Protection

  1. Convey low-temperature coolant to the engine oil cooler to take away heat from high-temperature lubricating oil
  2. Stabilize engine oil operating temperature, maintain proper oil viscosity and reduce wear of crankshaft, piston and other moving parts
  3. Keep the cooling loop sealed completely to avoid coolant loss and engine overheating risks
  4. Slow down oil carbon deposition and aging, extend the service cycle of engine oil

Solvable Common Vehicle Faults

  • Coolant wet marks and seepage traces at the oil cooling hose position
  • Expansion tank liquid level decreases obviously, antifreeze needs frequent replenishment
  • Engine oil temperature keeps high during high-speed or climbing driving
  • Accelerated deterioration and blackening of engine oil
  • Sudden coolant loss triggers instrument high-temperature warning

Factory Testing & Stable Spot Supply

Each engine oil cooling hose passes hydraulic burst test, liquid tightness test, high-low temperature cyclic aging test and vibration durability test before delivery, complying with IATF 16949 international automotive industry quality standards.

Sufficient spot inventory supports mixed purchase with oil cooler sealing gaskets, various cooling hoses and complete Porsche Cayenne cooling system maintenance kits. Neutral packaging and private label OEM customized labeling services are available for global wholesale customers.

High selling engine oil cooling hose 9481 0645 721 for Porsche Cayenne

High selling engine oil cooling hose 9481 0645 721 for Porsche Cayenne