Standard Ignition V286 PCV Valve

PCV Valve for Infiniti Q45

Standard Ignition V286 is a screw-in PCV valve for crankcase ventilation service on select 1990-1996 Infiniti Q45 models. It uses a metal body with a straight nipple and a 3/8 NPT thread size for direct replacement applications.

Key Features

• Fits 1990-1996 Infiniti Q45, N/A
• Screw-in attachment method for threaded mounting
• Metal construction with silver finish
• Single hose connector with straight nipple orientation
• Inlet diameter: 0.22 in. (5.588 mm)
• Outlet diameter: 0.21 in. (5.334 mm)
• Thread size: 3/8 NPT
• Standard Ignition V286 PCV valve replacement

Detailed Description

Standard Ignition V286 is a replacement PCV valve built for crankcase ventilation service on the Infiniti Q45. This valve uses a screw-in design, no connector, and no gasket or cap included, making it a straightforward service part for vehicles that call for a threaded 3/8 NPT PCV valve. The metal construction and straight nipple layout support a direct-fit installation where the original valve uses the same mounting style. This part cross-references 2-9387 and PCV387 for the same application.

What It Helps Address

• Excess crankcase pressure from a restricted or stuck PCV valve
• Rough idle caused by improper crankcase ventilation flow
• Oil vapor buildup in the intake system
• Vacuum leaks related to a worn valve connection
• Emission control service needs on the Infiniti Q45

Installation Notes and Tips

Verify the vehicle uses a 3/8 NPT screw-in PCV valve before installation. Match the inlet and outlet dimensions, hose connection style, and nipple orientation to the original part on the 1990-1996 Infiniti Q45. Inspect the threaded port and hose connection for wear or contamination before installing Standard Ignition V286.

Quality Assurance

Standard Ignition supplies emission control service parts for crankcase ventilation applications. V286 is built as a metal replacement PCV valve for the specified Infiniti Q45 fitment.