1. Exhaust & Emission Parts To Buy
  2. sku: 21898481452271773
  3. EVAN FISCHER 18117541

EVAN-FISCHER 18117541 Vapor Canister Vent Solenoid Vw

fits model: A6, S6, A8, S8, Passat, Quattro. make: Volkswagen, Audi.

18117541 Evan-fischer Vapor Canister Vent Solenoid For Vw Volkswagen Passat Audi A6 Quattro S6 A8 S8

( Brand: Evan-fischer ), ( Manufacturer Part Number: 18117541 ), ( Part Type: Canister Vent Solenoid ), ( Anticipated Ship Out Time: 1-3 Business Days ), ( California Prop 65 Warning: Img Src Https ), ( Country Of Origin: Ships From The Us ), ( Fitment Type: Direct Replacement ), ( Part Name: Vapor Canister Vent Solenoid ), ( Wiring Harness Included: Without Wiring Harness )

Review EVAN FISCHER Vapor Canister Vent Solenoid Vw Volkswagen Audi S8. fits PASSAT QUATTRO A6 S6 A8 S8

The **Evan-Fischer 18117541 Vapor Canister Vent Solenoid** is a precision-engineered component designed exclusively for Volkswagen and Audi high-performance and luxury vehicles, including the **Volkswagen Passat, Audi A6 Quattro, S6, A8, and S8** models. This high-quality solenoid serves as a critical part of the vehicle s evaporative emissions control system (EVAP), ensuring that fuel vapors are properly routed and vented from the fuel tank and canister to the engine intake during normal operation and under varying driving conditions. Crafted from durable materials, the solenoid is built to withstand the rigorous demands of modern automotive systems, offering reliable performance and longevity even in demanding environments. Its robust construction minimizes the risk of leaks, clogs, or malfunctions, which can otherwise lead to check engine lights, reduced fuel efficiency, or even potential emissions failures. The Evan-Fischer solenoid is engineered to maintain a tight seal when closed and provide smooth, consistent airflow when activated, making it an essential component for maintaining optimal engine performance and compliance with emissions regulations. Whether installed in a daily driver or a high-performance variant of these vehicles, this solenoid ensures seamless integration with the vehicle s fuel system, contributing to a cleaner, more efficient, and trouble-free driving experience.

### **Pros and Cons of buying a Evan-Fischer 18117541 Vapor Canister Vent Solenoid for VW/Audi Models**

#### **Pros:**

1. **Direct Fitment** This solenoid is designed specifically for the mentioned VW and Audi models (Passat, A6, S6, A8, S8), ensuring compatibility without modifications. It replaces the original part, maintaining factory specifications.

2. **OEM Quality** Evan-Fischer is a reputable aftermarket supplier that often replicates OEM components with high precision. The solenoid is built to meet or exceed factory standards, reducing the risk of leaks or performance issues.

3. **Prevents Fuel Odors and Emissions Issues** The vapor canister vent solenoid controls the flow of vapors from the fuel tank to the canister, preventing fuel smells in the cabin and ensuring proper emissions control. A faulty solenoid can lead to check engine lights, poor fuel economy, or even emissions failures.

4. **Easy Installation** The part is designed for straightforward replacement, typically requiring only basic tools. Most users can install it themselves without professional help, saving labor costs.

5. **Cost-Effective Alternative to OEM** While not an exact OEM part, it is significantly cheaper than purchasing a genuine Volkswagen/Audi solenoid, offering a budget-friendly solution for repairs.

6. **Widely Available** This part is stocked by many auto parts retailers (both online and in-store), ensuring easy access for purchase and replacement.

7. **Durability** Evan-Fischer components are generally durable, especially when compared to lower-quality aftermarket parts. It should last as long as the original part under normal driving conditions.

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#### **Cons:**

1. **Aftermarket vs. OEM Quality** While Evan-Fischer is a trusted brand, some users report slight variations in fit or performance compared to genuine OEM parts. In rare cases, the solenoid may not seal as perfectly, leading to minor leaks or a lingering fuel odor.

2. **Potential for Counterfeit Parts** Purchasing from unauthorized sellers (e.g., third-party Amazon vendors or untrusted online marketplaces) increases the risk of receiving a counterfeit or low-quality duplicate. Always buy from verified retailers like RockAuto, Amazon (sold by Amazon), or authorized dealers.

3. **No Warranty on Some Retailers** Some online sellers may not offer warranties or returns, leaving you without recourse if the part fails prematurely. Always check the seller s return policy before purchasing.

4. **Mixed Reviews on Longevity** A small number of users report that the solenoid fails sooner than expected, particularly in high-mileage vehicles. However, this is not universal, and most users experience reliable performance.

5. **May Require Additional Maintenance** If the surrounding hoses or connections are degraded, replacing just the solenoid may not fully resolve issues like fuel odors. Inspecting the canister vent system as a whole (hoses, seals, and connections) is advisable.

6. **Not a "Fix-All" for Emissions Issues** If the check engine light is on due to other problems (e.g., faulty EVAP system sensors, cracked hoses, or a failing canister), replacing just the solenoid may not clear the code. A diagnostic scan is recommended before purchase.

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### **Conclusion:**

The **Evan-Fischer 18117541 vapor canister vent solenoid** is a **reliable and cost-effective replacement** for the specified VW and Audi models. It offers **direct fitment, OEM-like quality, and ease of installation**, making it a strong choice for DIYers and mechanics alike. However, **quality varies by retailer**, and **counterfeit parts are a risk** if purchased from untrusted sources. Additionally, while it resolves many EVAP-related issues, it may not address underlying problems in the system.

For most users, this part provides **excellent value** and **long-term performance**, especially when sourced from reputable dealers. If you experience persistent fuel odors or emissions issues after replacement, further diagnostics (e.g., checking hoses, sensors, or the canister itself) may be necessary.

### **Recommendation:**

- **Buy from a trusted retailer** (e.g., RockAuto, Amazon Prime, or an authorized Volkswagen/Audi parts dealer) to avoid counterfeit parts.

- **Inspect the surrounding EVAP system** (hoses, clamps, and connections) during installation to prevent future issues.

- **Clear the check engine light** after replacement using an OBD-II scanner to ensure the system recognizes the new part.

- **Consider OEM if budget allows** for absolute peace of mind, but the Evan-Fischer part is a **highly recommended aftermarket alternative** for most drivers.

**Final Verdict:** **Highly recommended for reliability and cost savings**, provided the part is purchased from a verified source.

Details:

98-2001 A6 Base. 99-2004 A6 Quattro Base.A6 Quattro Avaunt. Evan-Fischer Vapor Canister Vent Solenoid.

98-2001 A4 Quattro sub model: Avaunt, Base.

part #: 18117541 price

  • $19.99

specifications emissyste:

  • for models: A6, S6, A8, S8, Passat, Quattro
  • for makes: Volkswagen, Audi
  • brand: Evan-fischer
  • mpn: 18117541
  • part type: Canister Vent Solenoid
  • anticipated ship out time: 1-3 Business Days
  • california prop 65 warning: Img Src Https
  • country of origin: Ships From The Us
  • fitment type: Direct Replacement
  • part name: Vapor Canister Vent Solenoid
  • wiring harness included: Without Wiring Harness

offer emissyste:

  • availability: In Stock
  • quantity: 8
  • started: May 9, 2026
  • sold: 0
  • options: Ship-to-home

returns emissyste:

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

general emissyste:

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

seller emissyste:

  • # reviews: 326254
  • city: 48 States Only, USA
  • rating: 99.4%

payments emissyste:

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

shipping emissyste:

  • cost: $0.00
  • type: Fixed
  • class: Standard
  • transit: 4-6 Days
  • service: Standard
for models: a6, s6, a8, s8, passat, quattro, for makes: volkswagen, audi, part type: canister vent solenoid, anticipated ship out time: 1-3 business days, california prop 65 warning: img src https, country of origin: ships from the us, fitment type: direct replacement, part name: vapor canister vent solenoid, wiring harness included: without wiring harness,
category: auto parts > car truck parts accessories > exhaust emission systems > solenoids, sku: 21898481452271773,
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  • New. Offer #1 priced at $19.99 + $0.00 shipping estimate = $19.99* total. 2002-2003 S6 Avant. Evan-Fischer Vapor Canister Vent Solenoid --.FREE SHIPPING

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