Standard Ignition CP511 Vapor Canister Purge Solenoid

Vapor Canister Purge Solenoid for Acura CL and TL

Standard Ignition CP511 is a vapor canister purge solenoid for emission control service on select Acura CL and Acura TL applications. It uses a female rectangular connector, two blade terminals, and a two-port layout for a direct-fit style replacement in the evaporative emissions system.

Key Features

• Vapor canister purge solenoid for emission control repair
• Female connector with rectangular shape for OE-style electrical connection
• Two blade terminals for secure circuit engagement
• Two-port design for purge system routing
• Fits 2001-2003 Acura CL and 2000-2003 Acura TL
• Standard Ignition CP511 replacement part number for catalog matching

Detailed Description

Standard Ignition CP511 is built for evaporative emissions service where the purge solenoid controls vapor flow from the charcoal canister into the engine intake. This part is listed for 2001-2003 Acura CL and 2000-2003 Acura TL, making it a direct search match for Acura CL purge solenoid and Acura TL vapor canister purge solenoid replacement needs. The connector and terminal layout support OE-style electrical integration, while the two-port configuration matches the routing used in the vehicle’s emission control system. This part cross-references Dorman - OE Solutions 994-037 for the same application.

What It Helps Fix

• Check engine light related to evaporative emissions faults
• Purge flow or purge circuit diagnostic trouble codes
• Rough idle caused by purge valve sticking open or closed
• Fuel vapor control issues in the EVAP system
• Failed emissions inspection tied to purge solenoid operation

Installation Notes and Tips

Verify connector style, terminal layout, and port orientation before installation. Confirm the vehicle application by year and model: Fits 2001-2003 Acura CL and Fits 2000-2003 Acura TL. Inspect vacuum hoses and electrical connectors for wear, carbon buildup, or cracking during replacement. Clear diagnostic codes and recheck system operation after installation. Standard Ignition CP511 should be matched to the original purge solenoid configuration for proper fitment.

Quality Assurance

Standard Ignition is a recognized aftermarket source for emission control components, and CP511 is cataloged with OE-style interchange references for application matching. Use the listed fitment and connector specifications to confirm the correct part before service.