Standard Ignition CP3786 Vapor Canister

Brand Standard Ignition CP3786
Color/Finish Black
Connector Quantity 0
Contents Canister w/o gauge
Filter Element Included Yes
Filter Media Charcoal
Port Quantity 3
Terminal Quantity 0
Fits Honda · 6 vehicles

Charcoal filter media. Helps trap fuel vapors in the evaporative system.

Black finish. A clean, factory-style look for the canister.

3-port design. Built for evaporative system vapor routing.

Cross-references Standard Ignition CP3786, 2-70647 and 17011TBAL01 for the same application. See all 5.

$390.54Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $390.54
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Honda Civic Vapor Canister

Standard Ignition CP3786 is a black vapor canister for evaporative emissions service on select Honda Civic models. It uses charcoal filter media and an integrated filter element to help manage fuel vapor storage in the EVAP system.

Key Features

  • Black vapor canister construction
  • Charcoal filter media for evaporative vapor control
  • Filter element included
  • 3-port design
  • No connector terminals
  • Contents: canister without gauge

Product Details

Standard Ignition CP3786 is an emission control vapor canister built for 2016-2021 Honda Civic applications. It stores fuel vapors from the evaporative system and routes them through the charcoal media for capture and release as the system operates. This part cross-references Honda OE-style numbers such as 17011TBAL01 and aftermarket references such as 2-70647 for the same application. If you are searching for a 2016-2021 Honda Civic vapor canister, CP3786 provides a direct-fit service part for EVAP repair work.

What It Helps Address

  • EVAP leak-related diagnostic trouble codes
  • Fuel vapor odor around the vehicle
  • Damaged or saturated charcoal canister media
  • Emission system performance concerns
  • Failed vapor storage in Honda Civic EVAP service

Installation Notes

Verify the port layout and mounting points against the original canister before installation. Inspect EVAP hoses, seals, and related valves for damage or blockage during replacement. Confirm the vehicle application by year and model before ordering; this part is listed for 2016-2021 Honda Civic models.

Quality Assurance

Standard Ignition supplies emission control components for service replacement applications. CP3786 is built as a direct replacement vapor canister for confirmed Honda Civic fitment.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
2021HondaCivic
2020HondaCivic
2019HondaCivic
2018HondaCivic
2017HondaCivic
2016HondaCivic
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — CP37862-7064717011TBAL01CP1950FVCD30293