fits make: Infiniti, Nissan. year: 1997–2001.

( Brand: Nissan ), ( Manufacturer Part Number: A22-664 ), ( Part Type: Throttle ), ( Surface Finish: Shown As In Picture ), ( Placement On Vehicle: Front ), ( Country/region Of Manufacture: Japan ), ( Oe Spec Or Performance/custom: Oe Spec )
The A22-664 throttle body is a critical component of the 1997, 1999, 2000, and 2001 Infiniti Q45 and its equivalent Nissan models. This throttle body is designed to regulate the amount of air that enters the engine, which in turn affects the engine's fuel intake and ultimately, its power output.
The A22-664 throttle body is a high-quality part, built to the exacting standards of Infiniti and Nissan. It features an electronically controlled butterfly valve, which allows for precise and responsive throttle control. The valve is actuated by the engine's electronic throttle control system, which helps to improve fuel efficiency and reduce emissions.
The throttle body is made of durable materials, including a cast aluminum housing and a high-strength steel butterfly valve. This ensures that the part can withstand the harsh conditions of the engine compartment, while also providing excellent heat dissipation properties.
The A22-664 throttle body is also designed to be easy to install. It comes with all the necessary hardware, including mounting bolts and gaskets. The installation process is straightforward, and can typically be completed in a few hours with basic hand tools.
In summary, the A22-664 throttle body is a high-quality and reliable replacement part for the 1997, 1999, 2000, and 2001 Infiniti Q45 and its equivalent Nissan models. Its electronically controlled butterfly valve provides precise throttle control, while its durable materials ensure long-lasting performance. And with easy installation, this throttle body is a great option for DIY enthusiasts and professional mechanics alike.
Pros of buying a 1997-2001 Infiniti Q45 Throttle Body (A22-664):1. Availability: The A22-664 throttle body is widely available in the aftermarket, making it relatively easy to find replacement parts.
2. Cost-effective: Compared to buying a new throttle body from Infiniti, aftermarket options are usually more affordable.
3. Functional: The A22-664 throttle body is designed to work effectively and efficiently with the Infiniti Q45's engine.
Cons of buying a 1997-2001 Infiniti Q45 Throttle Body (A22-664):1. Quality concerns: Aftermarket parts may not be manufactured to the same standards as OEM parts, potentially leading to issues with performance or longevity.
2. Fitment issues: There's a risk that the aftermarket throttle body may not fit perfectly in the engine bay, requiring additional modifications or adjustments.
3. Warranty: Aftermarket parts typically do not come with the same warranty coverage as OEM parts, which can be a concern for some buyers.
Conclusion: If you're looking for a cost-effective solution to replace your Infiniti Q45's throttle body, an aftermarket option like the A22-664 may be a viable choice. However, it's essential to research the manufacturer and ensure that the part is of good quality. Additionally, consider the potential fitment issues and lack of warranty coverage before making a purchase.
Recommendation: If budget isn't a major concern, I would recommend purchasing an OEM throttle body from Infiniti to guarantee optimal performance, fitment, and warranty coverage. However, if you're looking for a more affordable option, carefully research and compare aftermarket options to find a reputable manufacturer that offers high-quality parts.