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

( Brand: Standard Motor Products ), ( Manufacturer Part Number: SV51P9 ), ( Part Type: Valve Motor ), ( Product Warranty: 12 Month Warranty ), ( Part Info: Pcv Valve ), ( Years: 2000 1999 2001 1998 1997 00 99 01 98 97 ), ( Makes: Nissan Infiniti ), ( Models: Altima Q45 ), ( Important: Please Read All Notes Before Making This Purchase ), ( Cs-sku: 400 )
The Standard Motor Products SV51P9 PCV Valve is a crucial component in the engine's breathing system for select Nissan Infiniti Altima and Q45 models manufactured between 1997 and 2001, powered by both the 4.1L V8 and 2.4L engines. This valve is responsible for controlling the flow of crankcase gases back into the engine's intake system, ensuring an optimal combustion process.
The SV51P9 is a replacement part engineered to meet or exceed OEM specifications. It features a robust design with a durable diaphragm that resists collapsing under high vacuum conditions. The valve's superior sealing capabilities prevent harmful blow-by gases from escaping, maintaining proper crankcase pressure and reducing oil consumption.
This PCV valve is constructed from high-quality materials that ensure longevity and reliability. It is designed to withstand the harsh operating conditions of a modern engine, providing uninterrupted service. The valve housing is made of a strong, reinforced plastic material, while the valve core is made of a heat-resistant, reinforced rubber compound.
Installing the SV51P9 PCV valve is a straightforward process, requiring no special tools or extensive mechanical knowledge. It can be easily accessed through the engine compartment, and the replacement process typically takes less than an hour. The valve comes complete with all necessary hardware, making it a convenient and cost-effective solution for maintaining the performance and longevity of your Nissan Infiniti Altima or Q45.
By upgrading your vehicle with the Standard Motor Products SV51P9 PCV Valve, you can enjoy improved engine performance, reduced oil consumption, and a cleaner emissions system. This replacement part is a smart investment for any car owner seeking to keep their vehicle running at its best.
Buying a standard motor SV51P9 PCV valve for a 1997-2001 Nissan Infiniti Altima Q45 with a 4.1L V8 or 2.4L engine involves considering both advantages and disadvantages.
Advantages of buying a standard motor SV51P9 PCV valve:1. Cost-effective: A standard motor SV51P9 PCV valve is typically more affordable than an OEM (original equipment manufacturer) part.
2. Availability: These aftermarket parts are widely available from various auto parts stores and online retailers.
3. Functionality: The standard motor SV51P9 PCV valve offers the same functionality as the OEM part, ensuring proper crankcase ventilation and reducing engine oil consumption.
Disadvantages of buying a standard motor SV51P9 PCV valve:1. Quality concerns: Aftermarket parts may not always meet the same quality standards as OEM parts. However, reputable manufacturers offer high-quality alternatives.
2. Lack of warranty: Most aftermarket parts do not come with a warranty, while OEM parts often have extensive coverage.
3. Installation: If the new part does not fit properly or function as intended, it could require additional time and effort to troubleshoot and correct the issue.
Conclusion:Buying a standard motor SV51P9 PCV valve for a 1997-2001 Nissan Infiniti Altima Q45 can be a cost-effective solution while ensuring proper engine functionality. However, it is essential to consider potential quality concerns and the lack of a warranty. To mitigate these risks, purchase from a trusted aftermarket parts manufacturer and ensure the part fits correctly during installation.
Recommendation:For the best results, consider purchasing a high-quality aftermarket SV51P9 PCV valve from a reputable manufacturer. This will ensure a reliable and functional replacement part at a more affordable price compared to an OEM option. Always verify that the part is compatible with your specific vehicle model and engine size before making a purchase.
Gaskets Included:No. Nissan Altima 1998 - 2001 2.4L 4 Cyl. Make model Years Engine. Infiniti Q45 1997 - 2001 4.1L V8.