Standard Ignition CF17 Vapor Canister Filter

Vapor Canister Filter Overview

The Standard Ignition CF17 vapor canister filter is a ventilation filter for the evaporative emissions system. It is built for Audi applications that require a serviceable filter element and direct fitment by vehicle platform.

Compatible with Audi A4, A4 Quattro, A5 Quattro, S4, S5, allroad, and RS5 applications across the listed model years, this CF17 filter supports clean airflow through the vapor canister circuit. The washable design adds serviceability for routine maintenance.

Key Features

• Ventilation filter for evaporative emissions system service
• Washable filter media for reuse after cleaning
• Standard Ignition CF17 part number for catalog matching
• Compatible with multiple Audi platforms across the listed years

Detailed Description

Standard Ignition CF17 is a vapor canister filter used in the vehicle’s emission control system to manage airflow through the canister ventilation path. It is a fitment-based replacement for Audi models including the A4, A4 Quattro, A5 Quattro, S4, S5, allroad, and RS5. The CF17 part number helps confirm the correct application when cross-checking service records or catalog listings.

This part cross-references 2-10166 and 8K0201997AJ for the same application.

What It Helps Address

• Restricted ventilation through the vapor canister filter
• Contamination in the evaporative emissions airflow path
• Service replacement for a worn or clogged filter element
• Fitment matching for Audi evaporative emissions maintenance

Installation Notes and Tips

Verify the vehicle’s evaporative emissions filter location and compare the existing part number before installation. Match the CF17 to the listed Audi fitment and confirm the application by year, model, and platform details in the catalog.

Quality Assurance

Standard Ignition supplies cataloged replacement parts identified by part number CF17 for application-specific fitment verification.