Home› Emission Control > Evaporative System› Standard Ignition CP3640 Vapor Canister
Standard Ignition CP3640 Vapor CanisterOE Quality 60-Day Returns
Part #: CP3640

Standard Ignition CP3640 Vapor Canister

30 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$363.88Free 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: INFINITI, Q70, Q70L, Q40, G37, M37, M56, G25, and G35
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Vapor Canister options

Vapor Canister for Infiniti Evaporative Systems

Restore evaporative emissions system function with this Standard Ignition vapor canister, part number CP3640. It is a black canister with 2 hose connectors and 2 ports, built for direct replacement service on select Infiniti applications.

Key Features

  • Standard Ignition CP3640 vapor canister for evaporative control service
  • Black finish for a clean OE-style appearance
  • 2 hose connectors for evaporative line routing
  • 2 ports for system connection points
  • Direct-fit replacement for select Infiniti G35, G37, G25, M37, M56, Q40, Q70, and Q70L models

Detailed Description

The Standard Ignition CP3640 vapor canister is an emission control component used in the evaporative system to manage fuel vapor storage and routing. This part is listed for 2007-2008 Infiniti G35, 2009-2013 Infiniti G37, 2011-2012 Infiniti G25, 2011-2013 Infiniti M37, 2011-2013 Infiniti M56, 2015 Infiniti Q40, 2014-2019 Infiniti Q70, and 2015-2019 Infiniti Q70L. This part number, CP3640, is also referenced for service applications that call for an OE-style vapor canister replacement.

This part cross-references 2-70500 and 14950JK60A for the same application.

What It Helps Address

  • Fuel vapor storage faults in the evaporative emissions system
  • Evap system leak-related diagnostic trouble codes
  • Fuel odor concerns caused by vapor containment issues
  • Restricted vapor routing through a damaged canister assembly
  • Emission inspection failures tied to EVAP system performance

Installation Notes and Tips

Verify the vehicle’s evaporative system layout and connector count before installation. Match the existing hose routing and port configuration to the original unit, and inspect related EVAP hoses, seals, and valves for wear or cracking during replacement. Confirm fitment by year, model, and emissions configuration before ordering.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and engine management service parts. CP3640 is built as a replacement vapor canister for select Infiniti evaporative control applications.

BrandStandard Ignition
Part NumberCP3640
Color/FinishBlack

This part fits 30 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
2017INFINITIQ703.7LV6N/A
2017INFINITIQ705.6LV8N/A
2017INFINITIQ70L3.7LV6N/A
2017INFINITIQ70L5.6LV8N/A
2016INFINITIQ703.7LV6N/A
2016INFINITIQ705.6LV8N/A
2016INFINITIQ70L3.7LV6N/A
2016INFINITIQ70L5.6LV8N/A
2015INFINITIQ403.7LV6N/A
2015INFINITIQ705.6LV8N/A
2015INFINITIQ703.7LV6N/A
2015INFINITIQ70L5.6LV8N/A
2015INFINITIQ70L3.7LV6N/A
2014INFINITIQ703.7LV6N/A
2014INFINITIQ705.6LV8N/A
2013INFINITIG37SedanN/A
2013INFINITIM373.7LV6N/A
2013INFINITIM565.6LV8N/A
2012INFINITIG25Sedan2.5LV6N/A
2012INFINITIG37SedanN/A
2012INFINITIM373.7LV6N/A
2012INFINITIM565.6LV8N/A
2011INFINITIG25Sedan2.5LV6N/A
2011INFINITIG37SedanN/A
2011INFINITIM373.7LV6N/A
2011INFINITIM565.6LV8N/A
2010INFINITIG37SedanN/A
2009INFINITIG37SedanN/A
2008INFINITIG35Sedan3.5LV6N/A
2007INFINITIG35Sedan3.5LV6N/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:

14950JK60A2-705004B1363CP1804CPN2533VC4628

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

Related Articles