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Standard Ignition CP445 Vapor Canister
Vapor Canister for Evaporative Emissions Repair
Standard Ignition CP445 is a vapor canister for evaporative emission control systems. It uses high-grade materials and professional-grade construction to support precise performance and long service life in daily repair work.
Compatible with select GMC Sonoma, Chevrolet S10, Chevrolet Blazer, GMC Jimmy, Oldsmobile Bravada, and Cadillac DeVille applications, this vapor canister is built for technicians and repair shops that need a direct-fit emissions component. The CP445 is also a practical replacement when diagnosing EVAP faults on GM trucks and SUVs from the late 1990s and early 2000s.
Key Features
- Standard Ignition CP445 vapor canister for evaporative system service
- Filter element included for integrated vapor filtration
- 2-port design with 3 hose connectors
- 13.25-inch overall length
- Built with high-grade materials for consistent performance and durability
- Engineered for professional repair environments
Detailed Description
The Standard Ignition CP445 vapor canister stores fuel vapors from the EVAP system and helps route them through the emissions control process as the vehicle operates. Its construction focuses on precision fit and dependable operation, using durable materials selected for prolonged service life. This part cross-references Dorman OE Solutions 911-271 for the same application.
For buyers searching for a vapor canister for 1997-2004 GMC Sonoma, 1997-2002 Chevrolet S10, or 1997-2001 Chevrolet Blazer, CP445 provides a direct replacement option within the evaporative system category. It also serves select 1997-1999 GMC Jimmy, 1997-2002 Oldsmobile Bravada, and 1998 Cadillac DeVille applications.
What It Helps Address
- EVAP leak-related diagnostic trouble codes
- Fuel vapor storage issues in the evaporative system
- Damaged or saturated vapor canister media
- Emissions inspection failures tied to EVAP faults
- Rough-running or fuel odor complaints related to vapor control problems
Installation Notes and Tips
Verify hose routing, port count, and canister length before installation. Confirm vehicle year, make, and model against the listed applications for the GMC Sonoma, Chevrolet S10, Chevrolet Blazer, GMC Jimmy, Oldsmobile Bravada, and Cadillac DeVille. Inspect related EVAP hoses, seals, and connectors during replacement so the repaired system can hold vapor correctly after installation.
Quality Assurance
Standard Ignition builds this vapor canister with high-grade materials and professional construction, backed by decades of research and development focused on technician needs. The result is a replacement part intended to deliver consistent fit and dependable emissions-system performance.
| Brand | Standard Ignition |
|---|---|
| Part Number | CP445 |
| Filter Element Included | Yes |
| Length - Inches | 13.25" |
This part fits 35 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2004 | GMC | Sonoma | 4.3L | V6 | N/A | ||
| 2003 | GMC | Sonoma | 4.3L | V6 | N/A | ||
| 2002 | Chevrolet | S10 | 4.3L | V6 | N/A | ||
| 2002 | GMC | Sonoma | 4.3L | V6 | N/A | ||
| 2002 | Oldsmobile | Bravada | N/A | ||||
| 2001 | Chevrolet | Blazer | N/A | ||||
| 2001 | Chevrolet | S10 | 4.3L | V6 | N/A | ||
| 2001 | GMC | Sonoma | 4.3L | V6 | N/A | ||
| 2001 | Oldsmobile | Bravada | N/A | ||||
| 2000 | Chevrolet | Blazer | 4.3L | V6 | N/A | ||
| 2000 | Chevrolet | S10 | GAS | N/A | |||
| 2000 | GMC | Sonoma | GAS | N/A | |||
| 2000 | Oldsmobile | Bravada | 4.3L | V6 | N/A | ||
| 1999 | Chevrolet | Blazer | 4.3L | V6 | N/A | ||
| 1999 | Chevrolet | S10 | -L | -- | N/A | ||
| 1999 | Chevrolet | S10 | 2.2L | L4 | N/A | ||
| 1999 | Chevrolet | S10 | 4.3L | V6 | N/A | ||
| 1999 | GMC | Jimmy | N/A | ||||
| 1999 | GMC | Sonoma | 2.2L | L4 | N/A | ||
| 1999 | Oldsmobile | Bravada | 4.3L | V6 | N/A | ||
| 1998 | Cadillac | DeVille | 4.6L | V8 | N/A | ||
| 1998 | Chevrolet | Blazer | 4.3L | V6 | N/A | ||
| 1998 | Chevrolet | S10 | -L | -- | N/A | ||
| 1998 | Chevrolet | S10 | 2.2L | L4 | N/A | ||
| 1998 | Chevrolet | S10 | 4.3L | V6 | N/A | ||
| 1998 | GMC | Jimmy | N/A | ||||
| 1998 | GMC | Sonoma | 2.2L | L4 | N/A | ||
| 1998 | Oldsmobile | Bravada | 4.3L | V6 | N/A | ||
| 1997 | Chevrolet | Blazer | 4.3L | V6 | N/A | ||
| 1997 | Chevrolet | S10 | -L | -- | N/A | ||
| 1997 | Chevrolet | S10 | 2.2L | L4 | N/A | ||
| 1997 | Chevrolet | S10 | 4.3L | V6 | N/A | ||
| 1997 | GMC | Jimmy | N/A | ||||
| 1997 | GMC | Sonoma | 2.2L | L4 | N/A | ||
| 1997 | Oldsmobile | Bravada | 4.3L | V6 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.