DORMAN 911-387 Vapor Canister Purge Valve 1.5L-L4

( Brand: Dorman ), ( Manufacturer Part Number: 911-387 ), ( Part Type: Valve Canister )

Review DORMAN Oe Solutions Vapor Canister Purge Valve Toyota 1.5l-l4 fits YARIS 2013–2019

The **Dorman 911-387 Vapor Canister Purge Valve** is a high-quality, direct-fit replacement part designed specifically for the **2013 2019 Toyota Yaris with a 1.5L inline-4 (L4) engine**, ensuring optimal performance and emissions compliance. This essential component plays a critical role in the vehicle s evaporative emissions control system (EVAP), regulating the flow of fuel vapors from the fuel tank and charcoal canister to the engine s intake manifold during operation. Crafted from durable materials, the Dorman purge valve is engineered to withstand the demands of modern automotive systems, providing a reliable seal and smooth operation to prevent leaks, maintain proper vacuum pressure, and reduce harmful hydrocarbon emissions. Its precise engineering ensures compatibility with the Yaris s fuel delivery and emissions control mechanisms, helping to uphold the vehicle s efficiency and adherence to strict environmental regulations. Whether addressing a malfunctioning valve due to wear, contamination, or failure, this replacement part is a straightforward and cost-effective solution, offering the same performance as the original equipment manufacturer (OEM) while delivering long-lasting durability. Installing the Dorman 911-387 is a simple process, often requiring only basic tools, making it an ideal choice for both professional mechanics and DIY enthusiasts seeking to restore their Yaris s emissions system to peak condition.

**Pros and Cons of buying a Dorman 911-387 Vapor Canister Purge Valve for a 2013-2019 Toyota Yaris (1.5L L4)**

1. **Direct Fitment** The Dorman part is designed specifically for the 2013-2019 Toyota Yaris with a 1.5L engine, ensuring compatibility without modifications.

2. **Quality and Reliability** Dorman is a well-known brand in the aftermarket automotive parts industry, known for producing durable and dependable components.

3. **Easy Installation** The purge valve is a straightforward component, and many mechanics or DIYers can replace it without specialized tools, typically taking less than an hour.

4. **Cost-Effective Fix** Replacing a faulty purge valve is often cheaper than diagnosing other potential issues (such as a failing canister or EVAP system leaks) that a bad purge valve could mimic.

5. **Prevents EVAP System Failures** A malfunctioning purge valve can trigger check engine lights (P0446, P0451, etc.) and reduce fuel efficiency. Replacing it resolves these issues if the problem is isolated to the valve.

6. **Widely Available** The part is stocked at most auto parts stores (AutoZone, O Reilly, Advance Auto, etc.), making it easy to purchase.

1. **Potential Counterfeit Concerns** Some aftermarket parts, including Dorman products, may be counterfeit if purchased from unauthorized sellers. Buying from reputable retailers reduces this risk.

2. **Mild Symptoms May Persist** If the EVAP system has other issues (e.g., a clogged canister, cracked hoses, or a faulty sensor), replacing just the purge valve may not fully resolve all symptoms.

3. **Limited Longevity** While Dorman parts are generally durable, the purge valve may wear out again over time, especially if the vehicle is driven frequently or in harsh conditions.

4. **DIY Difficulty for Some** While the replacement is simple for experienced mechanics, those unfamiliar with EVAP system work may struggle with proper sealing or reconnection of hoses.

5. **Price Variability** Prices can fluctuate based on retailer markup or regional availability, though Dorman parts are typically reasonably priced.

The Dorman 911-387 vapor canister purge valve is a solid, cost-effective solution for fixing EVAP-related issues on a 2013-2019 Toyota Yaris with a 1.5L engine. It is a direct-fit, reliable part that addresses common symptoms like check engine lights and fuel efficiency drops. However, buyers should ensure they purchase from a trusted retailer to avoid counterfeit products and verify that no other EVAP system components are failing. If the issue persists after replacement, further diagnosis (e.g., EVAP leak test, canister inspection) may be necessary.

If your Toyota Yaris is experiencing EVAP-related symptoms (e.g., P0446, P0451 codes, rough idle, or reduced fuel economy) and a scan confirms the purge valve is faulty, **proceed with purchasing the Dorman 911-387 part from a reputable auto parts store**. Install it yourself if comfortable with basic mechanical work, or have a trusted mechanic handle it. If symptoms do not improve, investigate other EVAP system components. For most drivers, this is a straightforward and worthwhile repair.

Details:

We then pass those savings directly on to the consumer through an aggressive marketing strategy that keeps our overhead and sales costs a minimum. Dorman 911-387 Vapor Canister Purge Valve for many Toyota vehicle applications. Please refer to notes in compatibility guide and other sources determine correct application. May not be actual photo.

part #: 911387 prices

• $55.99-$89.78

specifications emissyste:

• for models: Yaris
• for makes: Toyota
• for years: 2013-2019
• brand: Dorman
• mpn: 911-387
• part type: Valve Canister

shipping emissyste:

• type: Fixed
• class: Expedited
• service: USPS Priority Mail
• transit: 5-11 Days
• cost: $0.00
• carrier: USPS

returns emissyste:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

general emissyste:

• condition: New
• Car Truck Parts Accessories > Exhaust Emission Systems > Other Exhaust Emission Parts

seller emissyste:

• # reviews: 16660
• city: Rolla, Missouri
• rating: 99.7%

offer emissyste:

• started: February 12, 2026
• availability: In Stock
• quantity: 1
• options: Ship-to-home
• sold: 0

payments emissyste:

• other
• credit card: Visa
• wallet: Google-pay

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