STANDARD MOTOR PRODUCTS Vapor Canister Vent Solenoid 2-282603 PV506
( Brand: Standard Motor Products ), ( Manufacturer Part Number: CVS23S ), ( Filter Element Included: Yes ), ( Hose Size Inches: 5/8 ), ( Connector Gender: Female ), ( Terminal Type: Pin ), ( California Prop 65 Warning: Cancer And Reproductive Harm ), ( Hose Size Mm: Refer To Inches ), ( Type: Vapor Canister Vent Solenoid ), ( Ipn: 2-282603 ), ( Terminal Gender: Male ), ( Product Type: Factory Replacement ), ( Manufacturer Warranty: 1 Year ), ( Quantity Sold: Sold Individually ), ( Universal Fitment: Direct Replacement ), ( Country Of Origin: United States )
Review STANDARD MOTOR PRODUCTS Cvs23 Vapor Canister Vent Solenoid
The **Standard Motor CVS23S Vapor Canister Vent Solenoid (PV506)** is a precision-engineered component designed to play a critical role in modern vehicle emissions control systems, particularly in applications adhering to the Clean Vehicle Standards (CVS) regulations. This solenoid valve is specifically tailored for use with vapor canisters, which are integral to the evaporative emissions system (EVAP) in gasoline-powered vehicles. The CVS23S operates as a fail-safe mechanism, ensuring that fuel vapors are either safely vented to the atmosphere or routed back into the engine s intake manifold under controlled conditions, thereby minimizing harmful emissions and adhering to stringent environmental standards.
Constructed with high-quality materials, the **PV506** features a robust stainless steel or brass body, depending on the application, to withstand the corrosive effects of fuel vapors and environmental exposure over extended periods. Its internal coil is wound with precision-grade wire, delivering consistent and reliable electrical activation, which is essential for the solenoid s rapid response time critical during engine cranking or when the vehicle s computer detects a need to purge stored vapors. The valve s design incorporates a durable sealing mechanism, typically utilizing a rubber or silicone diaphragm, which ensures a tight, leak-proof closure when the solenoid is de-energized, preventing unintended vapor leaks that could compromise emissions performance.
The **CVS23S** is engineered for easy integration into existing vehicle systems, featuring standard electrical connectors and mounting configurations that align with OEM (Original Equipment Manufacturer) specifications. Its compact yet sturdy form factor allows for seamless installation in tight engine bays, while its fail-safe operation where the valve defaults to a closed position in the event of a power failure ensures that the vehicle remains compliant with emissions regulations even under fault conditions. This solenoid is particularly well-suited for applications in late-model vehicles equipped with advanced engine management systems, as it interfaces directly with the powertrain control module (PCM) to regulate vapor flow based on real-time engine demands.
Beyond its functional reliability, the **PV506** is built to endure the harsh conditions of automotive environments, including exposure to temperature fluctuations, vibration, and moisture. Its durable construction reduces the likelihood of premature wear or failure, contributing to long-term system efficiency and reducing the need for costly maintenance or replacements. Whether used in performance-oriented vehicles, hybrid systems, or standard passenger cars, this solenoid valve serves as an unsung hero in the emissions control landscape, ensuring that vehicles meet regulatory standards while maintaining optimal engine performance. For technicians and automotive enthusiasts alike, the **Standard Motor CVS23S** represents a dependable solution for maintaining emissions integrity and system functionality.
### Pros and Cons of buying a Standard Motor CVS23S CVS23 Vapor Canister Vent Solenoid (PV506)
#### **Pros:**1. **Compatibility** The PV506 solenoid is designed specifically for the CVS23S vapor canister system, ensuring a proper fit and function in vehicles equipped with this setup. This reduces the risk of installation errors or performance issues.
2. **OEM Quality** As a genuine or high-quality aftermarket replacement, it is built to meet or exceed factory specifications, providing reliable operation and longevity compared to lower-grade knockoffs.
3. **Easy Installation** The solenoid is a straightforward component, typically requiring minimal tools and time to replace. Many users report being able to install it themselves without professional assistance.
4. **Prevents Emissions Issues** A faulty vapor canister vent solenoid can trigger check engine lights (often coded as P0446 or similar) and lead to emissions failures. Replacing it resolves these issues, ensuring the vehicle passes inspections.
5. **Cost-Effective Fix** Compared to other potential fixes (such as replacing the entire canister or dealing with diagnostic trouble codes), the solenoid is a relatively inexpensive part, often costing between $20 and $50, depending on the source.
6. **Common Availability** Since it is a widely used component, it is easy to find at auto parts stores, online retailers, or through specialty emissions equipment suppliers.
7. **Durability** High-quality solenoids are designed to last for the life of the vehicle, especially if the canister and related components are in good condition.
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#### **Cons:**1. **Potential Counterfeit Parts** Some online sellers may offer cheap, non-genuine replicas that fail prematurely or do not fit correctly. Buying from reputable suppliers (e.g., RockAuto, AutoZone, or direct from Standard Motor) helps mitigate this risk.
2. **Diagnostic Confusion** If the underlying issue is not the solenoid (e.g., a clogged canister, wiring problems, or a faulty PCM), replacing it without proper diagnostics may not resolve the problem, leading to repeated failures.
3. **Labor Costs (If Professional Installation)** While DIY installation is simple, some users may prefer a mechanic to handle it, especially if they are unfamiliar with emissions systems. Labor costs can add $50 $100 to the total expense.
4. **Limited Lifespan in Poor Conditions** If the vehicle operates in extreme environments (e.g., constant high humidity, salt exposure, or extreme temperatures), the solenoid may wear out faster than expected.
5. **Mismatched Part Numbers** Some solenoids may appear similar but have slight variations in wiring or mounting. Double-checking the part number (PV506) and compatibility with your vehicle s year/make/model is crucial to avoid purchasing the wrong component.
6. **Recalibration Needs** In rare cases, replacing the solenoid may require a PCM (Powertrain Control Module) reset or recalibration, though this is uncommon for this specific part.
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### **Conclusion:**The **Standard Motor CVS23S PV506 vapor canister vent solenoid** is a practical and cost-effective solution for resolving check engine light codes related to the vapor canister system. Its compatibility, ease of installation, and reliability make it a strong choice for most DIYers and mechanics. However, ensuring you purchase a genuine or high-quality aftermarket part and verifying its compatibility with your vehicle s system are critical steps to avoid unnecessary complications.
If the solenoid is confirmed as the root cause of the issue (via diagnostic trouble codes and visual inspection), replacing it is a straightforward fix that restores proper emissions function. For those uncomfortable with emissions system repairs, consulting a professional can provide peace of mind.
### **Recommendation:**- **Buy from a trusted source** (e.g., RockAuto, AutoZone, or Standard Motor s official dealer network) to avoid counterfeit parts.
- **Verify compatibility** with your vehicle s year, make, and model to ensure the PV506 is the correct part.
- **Perform basic diagnostics** (e.g., checking for other codes, inspecting wiring, and testing the canister) before purchasing to confirm the solenoid is the issue.
- **Consider DIY installation** if you are comfortable with basic automotive repairs, as it saves labor costs.
- **Replace the solenoid promptly** if emissions-related codes persist, as ignoring the issue may lead to further damage or failure in emissions tests.
For most cases, this solenoid is a reliable and worthwhile purchase when the problem is confirmed. If in doubt, consult an automotive technician for a professional assessment.
Details:
It includes a filter element, 2 ports, and connector with pin terminal type. This product is a direct fit with manufacturer warranty of 1 year, making it reliable choice for your car or truck. The solenoid is designed to ensure proper ventilation of the vapor canister, helping reduce harmful emissions and providing efficient operation your vehicles emission control system. The Standard Motor Products CVS23 Vapor Canister Vent Solenoid is a high-quality replacement part for your vehicles exhaust and emission system.
Made in the USA, this product is a genuine factory replacement part from trusted brand.
part #: cvs23s prices
- $49.60-$56.78
specifications emissyste:
- brand: Standard Motor Products
- mpn: Cvs23s
- filter element included: Yes
- hose size inches: 5/8
- connector gender: Female
- terminal type: Pin
- california prop 65 warning: Cancer And Reproductive Harm
- hose size mm: Refer To Inches
- type: Vapor Canister Vent Solenoid
- ipn: 2-282603
- terminal gender: Male
- product type: Factory Replacement
- manufacturer warranty: 1 Year
- quantity sold: Sold Individually
- universal fitment: Direct Replacement
- country of origin: United States
seller emissyste:
- # reviews: 157
- city: Elmwood Park, Illinois
- rating: 100.0%
shipping emissyste:
- type: Calculated
- class: Standard
- transit: 4-8 Days
- carrier: USPS
- cost: $7.46
- service: USPS Ground Advantage
returns emissyste:
- policy: No Returns
offer emissyste:
- best offers: True
- sold: 0
- quantity: 1
- availability: In Stock
- options: Ship-to-home
- started: February 19, 2026
payments emissyste:
- money order
- wallet: Paypal
- credit card: Mastercard
- other
general emissyste:
- condition: New other see details
- Car Truck Parts Accessories > Exhaust Emission Systems > Other Exhaust Emission Parts
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