fits make: Infiniti. year: 2000–2001.

( Genuine Oem: Yes ), ( Ipn: 679-59305 ), ( Type: A/c Condenser ), ( Features: 100 Leak Tested, Durability Tested ), ( Warranty: 90 Day )
The **Infiniti Q45 AC Condenser (Part Number: 679-59305)** is a critical component of the vehicle s climate control system, specifically designed for the **2000 2001 model years** of the Infiniti Q45 platform (VQ35DE engine variant). This high-performance condenser plays a pivotal role in the refrigeration cycle by facilitating the phase transition of refrigerant from a high-pressure gas to a liquid, thereby dissipating heat and enabling efficient air conditioning. Crafted from durable **aluminum alloy**, the condenser is engineered to withstand the rigorous demands of high-speed airflow and thermal cycling, ensuring long-term reliability under varying environmental conditions. Its **serpentine tube design** maximizes surface area for optimal heat exchange, while the **fin-and-tube construction** enhances cooling efficiency even in high-ambient-temperature scenarios. The unit is meticulously calibrated to integrate seamlessly with the **R-134a refrigerant system**, maintaining precise pressure differentials to prevent compressor strain and ensure consistent cooling performance. Whether navigating urban traffic or cruising on highways, this condenser operates silently yet efficiently, contributing to the Q45 s luxurious cabin environment. For owners seeking to restore or upgrade their vehicle s AC system, this **OEM-spec replacement** guarantees compatibility with the original wiring harness, mounting brackets, and refrigerant lines, minimizing installation complexity and maximizing performance. Its robust build and precision engineering make it an indispensable part of maintaining the Q45 s signature blend of power and comfort.
### **Pros and Cons of buying a Infiniti Q45 AC Condenser (Part Number: 679-59305, Model Years: 2000-2001)**
#### **Pros:**1. **Direct OEM Fitment** This is a genuine Infiniti part, ensuring compatibility with the 2000-2001 Q45 without modification. It will integrate seamlessly with the vehicle s existing AC system.
2. **Reliability** As an OEM component, it is built to the same standards as the original part, reducing the risk of premature failure compared to aftermarket knockoffs.
3. **Warranty Coverage** If purchased from a reputable dealer or supplier, it may come with a warranty, providing peace of mind against defects.
4. **Performance Consistency** Since it matches the factory specifications, it should function as intended, ensuring proper cooling efficiency and AC system operation.
5. **Long-Term Durability** High-quality materials and manufacturing processes make it a durable choice, potentially extending the lifespan of your AC system if installed correctly.
#### **Cons:**1. **Higher Cost** OEM parts are typically more expensive than aftermarket alternatives. The price may be a significant investment, especially if the AC system is otherwise functional.
2. **Potential for Overkill** If the condenser is failing due to a minor issue (e.g., refrigerant leak, compressor failure, or clogged filter), replacing just the condenser may not fully resolve the problem. A full AC system diagnosis could be necessary.
3. **Limited Availability** While this part is still available, older OEM components can sometimes be harder to source than newer ones, depending on the supplier.
4. **Installation Complexity** Replacing an AC condenser requires removing the front grille, radiator, and other components, which may be labor-intensive and time-consuming for inexperienced DIYers.
5. **Environmental and Safety Considerations** AC systems contain refrigerant (likely R-134a in this model), which must be properly recovered and recycled during installation to avoid environmental harm or legal issues.
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### **Conclusion**
The **Infiniti Q45 AC condenser (679-59305)** is a solid choice if you need a direct replacement for your 2000-2001 vehicle and prioritize reliability and compatibility. However, it is not a cost-effective solution if the underlying cause of your AC issues (e.g., refrigerant loss, compressor failure) is not addressed. Additionally, the higher price point may make it less appealing compared to aftermarket alternatives, which could offer similar performance at a lower cost.
If your AC system is otherwise in good condition and the condenser is confirmed as the sole failing component, this OEM part is a dependable long-term solution. If budget is a concern, consider having a mechanic diagnose the full system to determine if a partial or full AC rebuild would be more economical.
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### **Recommendation**
1. **Verify the Root Cause** Before purchasing, ensure that the condenser is indeed the problem. A mechanic should check for refrigerant leaks, compressor functionality, and other potential issues.
2. **Compare Pricing** Obtain quotes for both OEM and aftermarket options (e.g., Denso, ACDelco, or reputable brands like Mann or Bosch) to ensure you re getting the best value.
3. **Consider Professional Installation** If you lack mechanical experience, have a trusted auto repair shop handle the installation to avoid mistakes that could void warranties or damage the system.
4. **Check for Bundled Deals** Some suppliers offer discounts if you purchase related AC components (e.g., compressor, dryer, or hoses) together.
5. **Explore Used/OEM Rebuilt Options** If cost is a major factor, a remanufactured OEM condenser (if available) could be a middle-ground solution that balances quality and affordability.
**Final Verdict:** If you re confident in the condenser s failure and want a guaranteed fit, the **OEM Infiniti AC condenser is the safest choice**. However, weigh the cost against the potential benefits of addressing other AC system issues simultaneously.
No expedited shipping options are available at this time. AC Condenser Fits 00-01 INFINITI Q45 280654 This is in overall good condition. This part attaches to the inside engine compartment of vehicle. All mounting brackets are in good condition and usable.
217 Speedway Rd, Geffen, SC 29340. Help Message This AC Condenser Fits 00-01 INFINITI Q45 280654 is in overall good condition.