• GM Genuine Parts 12735397 Evaporative Emission Canister Purge Solenoid Valve
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GM Genuine Parts

GM 12735397 Evaporative Emission Canister Purge Solenoid Valve

GM 12735397 Evaporative Emission Canister Purge Solenoid Valve

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✔ GM Genuine Parts 12735397 Evaporative Emission Canister Purge Solenoid Valve — Genuine OEM Part
✔ Fitment: Select Buick, Cadillac, Chevrolet, and GMC models (2004–2019) with various V6 and V8 engines
✔ Direct replacement for factory purge solenoid valve — no modifications required
✔ Manufactured to GM’s original specifications — 24 Months/Unlimited Miles Limited Warranty
✔ Genuine OEM quality — regulates fuel vapor flow to the intake manifold
✔ Replaces 12606684, 12570469, 12597566, 12597341, 12597567

 

GM Genuine Parts 12735397 Evaporative Emission Canister Purge Solenoid Valve — for Select GM Models

A lingering fuel odor around your parked vehicle, a rough idle, difficulty starting after refueling, or a check engine light with EVAP codes (such as P0449 or P0455) — these are common signs that your evaporative emission canister purge solenoid valve is failing. This valve acts as the critical link between the fuel tank and intake manifold, regulating the flow of trapped fuel vapors from the charcoal canister into the engine to be burned off. A faulty valve can cause vapor leaks, poor fuel economy, and emissions test failures. Replacing it with this genuine GM part restores proper vapor management and clears related trouble codes .

This is a factory-original GM purge solenoid valve (OE part number 12735397, ACDelco 214-1680). It is designed, engineered, and tested to rigorous standards and backed by General Motors. Note that this is the purge valve, not the vent valve — they serve different functions in the EVAP system . This is the same part sold at GM dealerships.

When to Replace

• Check Engine Light with EVAP codes (P0449, P0455, P0442, etc.)
• Fuel odor around the vehicle
• Rough idle or difficulty starting after refueling
• Poor fuel economy
• Failed emissions test

Product Details & Highlights

• ✔ Genuine GM OEM — not an aftermarket or Chinese replica
• ✔ Direct replacement — fits factory mounting location
• ✔ Regulates fuel vapor flow — from canister to intake manifold
• ✔ Restores proper fuel economy — utilizes trapped vapors
• ✔ Backed by GM’s 24 Months/Unlimited Miles Limited Warranty

Package Contents

• 1 × GM Genuine Parts 12735397 Evaporative Emission Canister Purge Solenoid Valve

FAQ

FAQ

Is this a genuine GM part or a copy?
This is 100% genuine GM OEM — in original factory packaging with the GM part number printed on the label. It is not an aftermarket brand or a replica.

Does this fix the P0449 or P0455 code?
Yes — this purge solenoid valve is the specified repair part for many EVAP-related codes, including P0449 and P0455. Many users report the Check Engine Light clears after replacement .

Is this the purge valve or the vent valve?
This is the purge valve (canister purge solenoid). It is not the vent valve — they are different components .

Does this fit my 2013 Chevrolet Silverado?
Yes — the 2013 Silverado 1500 with 4.8L, 5.3L, 6.0L, or 6.2L engines is listed as compatible .

What is the warranty on this part?
GM's 24 Months/Unlimited Miles Limited Warranty covers this part .

Can I install this valve myself?
Yes — it is a direct replacement. The valve is typically accessible in the engine bay. However, we recommend consulting your vehicle's service manual for the correct procedure and location.

California Proposition 65

WARNING

Cancer and Reproductive Harm.

www.p65warnings.ca.gov

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