HomeEmission Control > Evaporative SystemStandard Ignition CP3508 Vapor Canister
Part #: CP3508

Standard Ignition CP3508 Vapor Canister

⚙️ 10 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$265.40Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Cadillac, SRX
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Standard Ignition Vapor Canister CP3508

The Standard Ignition CP3508 vapor canister is designed specifically for Cadillac CTS and SRX models. This black vapor canister features a female connector and includes a filter element to ensure efficient evaporative emission control.

  • Compatible with Cadillac CTS and SRX vehicles
  • Black finish for corrosion resistance
  • One female connector and two hose connectors for secure fitment
  • Includes a filter element for improved vapor filtration
  • Measures 17.3 inches in length for precise installation
  • Equipped with two ports and three male blade terminals

Detailed Product Description

The Standard Ignition CP3508 vapor canister is an essential component of the evaporative emission control system, designed to capture and store fuel vapors from the fuel tank. This vapor canister is finished in black and features a single female connector along with two hose connectors, ensuring a proper and secure connection within the evaporative system. The included filter element helps maintain system integrity by filtering out contaminants. With a length of 17.3 inches, two ports, and three male blade terminals, this vapor canister is engineered to meet the specifications required for Cadillac CTS and SRX models.

Common Applications and Issues Addressed

  • Prevents fuel vapor leaks that trigger the check engine light
  • Reduces evaporative emissions to comply with environmental regulations
  • Resolves issues related to poor fuel economy caused by vapor leaks
  • Eliminates fuel odor caused by faulty vapor canisters
  • Helps maintain proper fuel system pressure and performance

Installation Notes and Tips

  • Ensure vehicle compatibility with Cadillac CTS or SRX before installation
  • Disconnect the battery prior to installation to avoid electrical hazards
  • Inspect all connectors and hoses for damage and replace if necessary
  • Securely connect the female connector and hose connectors to prevent vapor leaks
  • Follow manufacturer torque specifications for mounting hardware

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The CP3508 vapor canister undergoes rigorous quality control testing to guarantee proper fit and function. Please refer to Standard Ignition's warranty policy for specific coverage details.

BrandStandard Ignition
Part NumberCP3508
Color/FinishBlack
Connector GenderFemale
Filter Element IncludedYes
Length - Inches17.3"
Terminal GenderMale
Terminal TypeBlade

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2016CadillacSRX3.6LV6N/A
2015CadillacSRX3.6LV6N/A
2014CadillacCTS6.2LV8N/A
2014CadillacSRX3.6LV6N/A
2013CadillacSRX3.6LV6N/A
2012CadillacSRX3.6LV6N/A
2011CadillacSRX2.8LV6N/A
2011CadillacSRX3.0LV6N/A
2010CadillacSRX2.8LV6N/A
2010CadillacSRX3.0LV6N/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:

2-70367215-709259498884B1679CP1673CPN1795FVCD30067

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