AFTERMARKET PRODUCTS OP90171 Engine Oil Pump Dohc OPD42-M385-OP638 2.5L

( Brand: Aftermarket Products ), ( Oe Spec Or Performance/custom: Oe Spec ), ( Type: Oil Pump ), ( Ipn: Opd42 M385 Op638 ), ( Oe/oem Part Number: See Description ), ( Manufacturer Part Number: OP90171 ), ( Material: Aluminum ), ( Vintage Part: No ), ( Placement On Vehicle: Front )

Review AFTERMARKET PRODUCTS Engine Oil Pump Nissan Se r 2.5l Dohc fits ALTIMA SENTRA QR25DE SE 2002–2006

The OP90171 engine oil pump is a crucial component in the lubrication system of your 2002-2006 Nissan Altima, Sentra, SE-R, or SE-R Spec-V with a 2.5L DOHC QR25DE engine. This pump ensures an adequate supply of oil to the engine's vital parts, contributing to its overall performance and longevity.

This pump is meticulously engineered to match the original equipment in terms of design, dimensions, and materials. It is manufactured using high-quality materials that can withstand the rigors of continuous engine operation. The impeller and housing are precision-machined to ensure a perfect fit and optimal oil flow.

The OP90171 engine oil pump is designed to be a direct replacement for the failing or worn-out original equipment. It comes with all necessary hardware, including gaskets and bolts, for a hassle-free installation. The pump is easy to install, and the instructions provided make the process straightforward even for those with limited mechanical experience.

This engine oil pump features a robust, durable design that can handle the demands of modern engines. It is built to last, offering superior performance and reliability compared to some aftermarket alternatives. The pump's design also ensures quiet operation, eliminating the annoying noise that can sometimes be associated with failing oil pumps.

Installing the OP90171 engine oil pump in your Nissan Altima, Sentra, SE-R, or SE-R Spec-V is an investment in your vehicle's performance and longevity. By ensuring an adequate supply of oil to the engine's moving parts, you can help prevent costly repairs and engine damage. Moreover, the smooth and quiet operation of the new pump enhances your driving experience, making your vehicle more enjoyable to operate.

In summary, the OP90171 engine oil pump is a high-quality, direct replacement for the original equipment in your 2002-2006 Nissan Altima, Sentra, SE-R, or SE-R Spec-V with a 2.5L DOHC QR25DE engine. It is meticulously engineered to provide superior performance, reliability, and quiet operation. The easy installation process and inclusion of all necessary hardware make it a hassle-free upgrade that can help prevent costly repairs and enhance your driving experience.

The OP-90171 engine oil pump is a suitable replacement for the stock oil pump in 02-06 Nissan Altimas, Sentras, and SE-Rs with the 2.5L DOHC QR25DE engine. Here are the pros and cons of buying this engine oil pump:

1. OEM Quality: The OP-90171 engine oil pump is a genuine Nissan part, ensuring optimal fit and function.

2. Improved Performance: This oil pump delivers a consistent oil flow to the engine, contributing to better overall performance and longevity.

3. Enhanced Durability: The new oil pump is designed to last longer than the stock part, reducing the need for frequent replacements.

4. Peace of Mind: By using a genuine Nissan part, you can have confidence that your vehicle's warranty remains intact.

1. Cost: The OP-90171 engine oil pump may be more expensive than aftermarket alternatives.

2. Installation Complexity: Installing the engine oil pump requires significant labor and expertise, making it a more involved repair than some other components.

3. Availability: Depending on your location and the availability of Nissan dealerships or parts stores, it might be challenging to find this specific part.

In conclusion, the OP-90171 engine oil pump is an excellent choice for those seeking OEM quality, improved performance, and enhanced durability for their 02-06 Nissan Altimas, Sentras, and SE-Rs with the 2.5L DOHC QR25DE engine. While it may carry a higher cost and installation complexity compared to aftermarket alternatives, the peace of mind and potential longevity benefits make it a worthwhile investment for many vehicle owners.

Recommendation: If you're looking for a reliable and durable engine oil pump for your 02-06 Nissan Altima, Sentra, or SE-R with the 2.5L DOHC QR25DE engine, the OP-90171 engine oil pump is a solid recommendation. However, ensure you have the necessary resources (time, expertise, and access to the part) for its installation to fully reap the benefits.

Details:

Oil pumps are essential components in ensuring proper engine lubrication, and this product is a reliable choice for Nissan vehicles the specified years model's. The part is manufactured by CNS under the manufacturer number OP90171, and it not a vintage or performance.

part #: op90171 prices

• $110.00-$130.99

specifications pumppruner:

• for models: Qr25de, Se, Altima, Sentra
• for makes: Nissan
• for years: 2002-2006
• brand: Aftermarket Products
• oe spec or performance/custom: Oe Spec
• type: Oil Pump
• interchange part number: OPD42 M385 OP638
• oe/oem part number: See Description
• manufacturer part number: OP90171
• material: Aluminum
• vintage part: No
• placement on vehicle: Front

general pumppruner:

• condition: New
• Car Truck Parts Accessories > Engines Engine Parts > Oil Pumps Parts

shipping pumppruner:

• transit: 5-11 Days
• class: Standard
• carrier: USPS
• cost: $0.00
• type: Calculated
• service: USPS Ground Advantage

offer pumppruner:

• started: August 1, 2025
• quantity: 1
• sold: 0
• availability: In Stock
• options: Ship-to-home

payments pumppruner:

• wallet: Apple-pay
• credit card: Mastercard
• other

seller pumppruner:

• # reviews: 2776
• city: Memphis, Tennessee
• rating: 99.8%

returns pumppruner:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

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