Standard Ignition CP474 Vapor Canister Purge Solenoid

Vapor Canister Purge Solenoid for BMW Applications

Standard Ignition CP474 is a vapor canister purge solenoid for emission control service on select BMW models. It is built with a female connector, rectangular connector shape, male blade terminals, and a filter element included for the purge circuit.

Compatible With BMW 325Ci, 330Ci, X5, 320i, 325i, 325xi, 330i, 330xi, Z4, 525i, 530i, 540i, Z8, Z3, 740i, 740iL, 750iL, 323Ci, 323i, 328Ci, 328i, and 528i applications across the listed model years. Standard Ignition CP474 is a direct-fit emission control component for vehicles that use a 2-port purge solenoid with 7/16 in. and 5/8 in. hose connections.

Key Features

• Vapor canister purge solenoid for emission control repair
• Female 1-way connector with rectangular housing
• Male blade terminals for electrical connection
• 2-port design with 7/16 in. and 5/8 in. hose sizes
• Filter element included
• Standard Ignition CP474 replacement part

Detailed Description

The CP474 purge solenoid helps control fuel vapor flow from the evaporative emission system into the engine intake under the proper operating conditions. This Standard Ignition part is specified with two ports, a rectangular connector, and blade-style terminals, making it a practical replacement for BMW evaporative emission service where the original solenoid has failed or is no longer sealing correctly. This part cross-references 2-282587 and CP564 for the same application.

Fits 2006 BMW 325Ci, N/A; Fits 2001-2002 BMW 325Ci, N/A; Fits 2001-2006 BMW 330Ci, N/A; Fits 2000-2006 BMW X5, N/A; Fits 2001-2005 BMW 320i, N/A; Fits 2003-2005 BMW 325Ci, N/A, w/o SULEV; Fits 2003-2005 BMW 325i, N/A, w/o SULEV; Fits 2003-2005 BMW 325xi, N/A, w/o SULEV; Fits 2001-2005 BMW 330i, N/A; Fits 2001-2005 BMW 330xi, N/A; Fits 2003-2005 BMW Z4, N/A; Fits 2003 BMW 525i, N/A; Fits 2001-2003 BMW 530i, N/A; Fits 2000-2003 BMW 540i, N/A; Fits 2003 BMW Z8, N/A; Fits 2001-2002 BMW 325i, N/A; Fits 2001-2002 BMW 325xi, N/A; Fits 2002 BMW 525i, N/A, w/ Touring Package; Fits 1999-2002 BMW Z3, N/A; Fits 2001 BMW 525i, N/A, Not compatible with vehicles equipped with Auto Headlights; Fits 1998-2001 BMW 740i, N/A; Fits 1998-2001 BMW 740iL, N/A; Fits 1998-2001 BMW 750iL, N/A; Fits 2000 BMW 323Ci, N/A; Fits 1999-2000 BMW 323i, N/A; Fits 2000 BMW 328Ci, N/A; Fits 1999-2000 BMW 328i, N/A; Fits 1999-2000 BMW 528i, N/A.

What It Can Help Resolve

• Evaporative emission system fault codes related to purge control
• Fuel vapor routing problems from a sticking or leaking solenoid
• Rough idle or drivability concerns tied to purge valve malfunction
• Check engine light conditions caused by purge circuit issues
• Failed emissions inspection results linked to EVAP system faults

Installation Notes and Tips

Verify hose size, connector style, and vehicle application before installation. Match the 2-port layout and confirm the BMW model notes, including the w/o SULEV and Auto Headlights exceptions where listed. Inspect the surrounding vacuum hoses and electrical connector for wear before replacing the solenoid.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and emission control service parts. CP474 is built to match the listed connector, terminal, and hose specifications for the stated BMW applications.