ACURA 15810-PR7-J00 Solenoid Spool Valve

( Manufacturer Part Number: 15810-PR7-J00 ), ( Part Type: Valve Solenoid ), ( Manufacturer Warranty: 1 Year ), ( Donor Model: Nsx ), ( Donor Car : 20-073 ), ( Interchange : 718.ac1v04 ), ( Donor Year: 2004 ), ( Universal Fitment: Direct Replacement ), ( Item Name: Spool Valve Assy ), ( Genuine Oem: Yes )

Review ACURA Solenoid Spool Valve fits NSX VTEC 1999–2005

The Acura 15810-PR7-J00 is a vital component of the VTEC (Variable Valve Timing and Lift Electronic Control) system found in the Acura NSX models manufactured between 1999 and 2005. This part is specifically identified as a VTEC solenoid spool valve.

This solenoid spool valve plays a crucial role in the engine's performance and efficiency by controlling the flow of oil to the VTEC system's variable valve timing mechanism. By adjusting the oil pressure, it enables the engine to switch between the intake valves' smaller and larger diameter settings, optimizing power output and fuel efficiency based on driving conditions.

The solenoid spool valve is an electromechanical component, meaning it functions both as a hydraulic valve and an electrical component. The valve body houses a spool that moves in response to an electric current. When the current flows, the spool moves, altering the oil pressure and ultimately changing the valve timing.

The Acura 15810-PR7-J00 is a high-precision part, designed for the demanding requirements of high-performance engines. It is made of robust materials, ensuring durability and reliability under extreme operating conditions.

However, due to the constant movement and exposure to engine oil, the solenoid spool valve may wear out over time. Symptoms of a failing solenoid spool valve may include rough idling, loss of power, and engine misfires. When this occurs, it is essential to replace the faulty part with a new, high-quality solenoid spool valve like the Acura 15810-PR7-J00 to maintain optimal engine performance and ensure the longevity of the engine.

When installing a new solenoid spool valve, it is essential to follow the manufacturer's instructions carefully to ensure proper fitment and functionality. Proper maintenance, including regular oil changes and engine checks, can help prolong the life of the VTEC solenoid spool valve and other engine components.

The Acura NSX VTEC Solenoid Spool Valve is a crucial component in the NSX's Variable Valve Timing and Lift Electronic Control System (VTEC-ECS). This system optimizes engine performance by adjusting valve timing and lift in real-time. When this component fails, it can lead to various engine issues such as misfires, rough idling, and poor performance. Replacing a faulty solenoid spool valve can help restore optimal engine functioning.

1. Improved Engine Performance: A faulty solenoid spool valve can lead to suboptimal engine performance. Replacing it with a new one can help restore the NSX's power and responsiveness.

2. Better Fuel Efficiency: A malfunctioning solenoid spool valve can cause the engine to work harder than necessary, leading to increased fuel consumption. A new valve can help improve fuel efficiency.

3. Smoother Idling: A faulty solenoid spool valve can cause rough idling, which can be uncomfortable and potentially dangerous. A new valve can help ensure smoother idling.

4. Longer Engine Life: A faulty solenoid spool valve can put additional stress on other engine components, potentially leading to costly repairs down the line. Replacing it now can help extend the life of the engine.

1. Cost: Replacing a solenoid spool valve on an Acura NSX can be an expensive repair, with the part costing anywhere between $300 to $500, depending on the supplier and the condition of the valve.

2. Labor Costs: The labor costs associated with replacing the solenoid spool valve can add to the overall cost of the repair. The cost of labor can vary widely depending on the mechanic or repair shop.

3. Potential for Additional Repairs: A faulty solenoid spool valve can be a sign of more significant engine issues. Replacing the valve may reveal other problems that require additional repairs, adding to the overall cost.

The Acura NSX VTEC Solenoid Spool Valve is a critical component that plays a significant role in the NSX's engine performance. A faulty valve can lead to various engine issues, including rough idling, misfires, and poor performance. While the cost of replacing the valve can be high, the benefits, such as improved engine performance, better fuel efficiency, smoother idling, and longer engine life, can make it a worthwhile investment for NSX owners. It is essential to consider the cost of the part and labor, as well as the potential for additional repairs, before making the decision to replace the valve.

If you are experiencing engine performance issues with your Acura NSX, such as rough idling, misfires, or poor performance, it is worth investigating whether the VTEC Solenoid Spool Valve is the cause. You can consult a trusted mechanic or repair shop to diagnose the issue and provide an estimate for the cost of repair. If the diagnosis confirms that the valve is the problem, weigh the benefits against the cost and consider replacing it to restore optimal engine performance.

Details:

Part/Notes: SPOOL VALVE ASSY.

part #: 15810pr7j00 prices

• $77.40-$231.90

specifications othellodrivetrain:

• for models: Nsx, Vtec
• for makes: Acura
• for years: 1999-2005
• mpn: 15810-pr7-j00
• part type: Valve Solenoid
• manufacturer warranty: 1 Year
• donor model: Nsx
• donor car : 20-073
• interchange : 718.ac1v04
• donor year: 2004
• universal fitment: Direct Replacement
• item name: Spool Valve Assy
• genuine oem: Yes

offer othellodrivetrain:

• sold: 0
• quantity: 1
• availability: In Stock
• started: November 23, 2025
• best offers: True
• options: Ship-to-home

seller othellodrivetrain:

• rating: 99.3%
• # reviews: 28498
• city: Rancho Cordova, California

general othellodrivetrain:

• Car Truck Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain
• condition: Used

returns othellodrivetrain:

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

shipping othellodrivetrain:

• transit: 6-10 Days
• type: Fixed
• class: Expedited
• service: USPS Priority Mail
• cost: $0.00
• carrier: USPS

payments othellodrivetrain:

• credit card: Discover
• other
• wallet: Paypal

Acura 15810-PR7-J00 Is Similar To:

• Sunny-auto 2 28400-p6h-013 Oem Transmission Shift Control Solenoid Valve B c For Honda Accord Acura Tl (33.5% similar) 2001 -2002 acura DX. 1998 -2006 Honda odyssey. 1998 -1999 2001 - 2003 acura cl. 2003 -2005 Honda pilot. There are no instructions included in this package. If you are unsure if this is the correct part for your vehicle...(March 24th, 2025)
• Acura 21200-pr8-000 91 93 Nsx Na1 5 Speed Manual Transmission Transfer Case Oem Brand New (37.3% similar) Mirror interior. Country of assembly. Shipping time. Factory, oem. Unlocking code. Oem part number. Special note. Shipping and handling charges depend on the zoning, size, weight of part. A/c heat climate control. Mirror exterior...(July 1st, 2025)