HomeEmission Control > Evaporative SystemStandard Ignition CP3728 Vapor Canister
Part #: CP3728

Standard Ignition CP3728 Vapor Canister

⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Toyota, Prius V
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Overview of Standard Ignition Vapor Canister CP3728

The Standard Ignition CP3728 vapor canister is designed specifically for Toyota Prius V models, providing reliable emission control through an efficient evaporative system. This black vapor canister features a charcoal filter media and multiple ports to ensure optimal fuel vapor management.

  • Compatible with Toyota Prius V vehicles
  • Black color/finish for durability and corrosion resistance
  • Includes charcoal filter element for effective vapor absorption
  • Equipped with three ports for proper system integration
  • No connector quantity, designed for direct fitment

Product Features and Specifications

The CP3728 vapor canister from Standard Ignition is engineered to meet OEM standards for emission control components. Its charcoal filter media captures fuel vapors from the fuel tank, preventing them from escaping into the atmosphere. The canister’s black finish helps resist environmental wear, while the three-port design allows for seamless connection within the evaporative system. This part is tailored for the Toyota Prius V, ensuring compatibility and performance.

Purpose and Application of the Vapor Canister

This vapor canister is a critical component in the evaporative emission control system of the Toyota Prius V. It helps reduce harmful hydrocarbon emissions by capturing fuel vapors and routing them back into the engine for combustion.

  • Prevents fuel vapor leaks that can trigger check engine lights
  • Reduces evaporative emissions to comply with environmental regulations
  • Maintains fuel system efficiency and vehicle performance
  • Helps resolve issues related to failed emissions tests
  • Supports proper operation of the evaporative system purge valve

Installation Notes and Tips

When installing the Standard Ignition CP3728 vapor canister, ensure the vehicle is a Toyota Prius V to guarantee fitment. Verify all three ports align correctly with the evaporative system hoses. Handle the charcoal filter element carefully to avoid damage. No connectors are included, so use existing hardware or OEM connectors as needed. Proper installation will help maintain system integrity and emission compliance.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The CP3728 vapor canister undergoes rigorous quality control to ensure durability and performance. While specific warranty details are not provided here, Standard Ignition typically offers coverage against defects in materials and workmanship. Refer to the manufacturer’s warranty policy for complete terms.

BrandStandard Ignition
Part NumberCP3728
Color/FinishBlack
Connector Quantity0
Filter Element IncludedYes
Filter MediaCharcoal
Port Quantity3

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2017ToyotaPrius VN/ASecondary
2016ToyotaPrius VN/ASecondary
2015ToyotaPrius VN/ASecondary
2014ToyotaPrius VN/ASecondary
2013ToyotaPrius VN/ASecondary
2012ToyotaPrius VN/ASecondary

* 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:

2-705887774047080CP1892CP3728VC4609

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.