Capture fuel vapors from the tank and route them into the engine to be burned with the Standard Ignition Vapor Canister CP3231. This EVAP charcoal canister stores evaporative emissions and releases them into the intake for combustion, and it drops in as a direct-fit replacement for the 1996-1997 Dodge Ram 1500, 1996-1997 Dodge Ram 2500, and 1996-1997 Dodge Ram 3500 (see the Buyer's Guide tab for engine details).
- Direct-fit OE replacement: OE-matched connector and terminals for correct performance and easy installation.
- Durable housing: designed to withstand temperature fluctuations and exposure to chemicals and debris.
- Chrysler application focus: specially engineered for higher-mileage Chrysler vehicles.
- Validated design: undergoes extensive lab and on-vehicle testing so the complex evaporative emission system operates as the OE intended.
If a saturated or cracked canister is the cause of a fuel-vapor odor or an EVAP-related check engine light, this replaces the failed unit. Diagnose the source before replacing, since these symptoms can have other causes.
Interchange: 2-70095
270095 · CP1371 · 53030926 · 53031752AA · VC4541
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this vapor canister do?
It stores fuel vapors from the tank in activated charcoal and releases them into the intake to be burned, keeping evaporative emissions contained within the EVAP system.
Which vehicles does the CP3231 fit?
It is a direct-fit replacement for the 1996-1997 Dodge Ram 1500, 2500, and 3500. See the Buyer's Guide tab to confirm your exact vehicle.
What numbers does this canister interchange with?
It replaces 2-70095 (270095), CP1371, 53030926, 53031752AA, and VC4541.
What are signs the canister may need replacing?
A fuel-vapor odor or an EVAP-related check engine light can be signs. Diagnose the cause first, as these symptoms can come from other parts of the system.
Is this a direct-fit replacement?
Yes. It is a direct-fit OE replacement with OE-matched connector and terminals for correct performance and easy installation.
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