17085930 Line Fitting Purge Valve Emissions Air Canister

( Brand: General Motors ), ( Manufacturer Part Number: 17085930 ), ( Part Type: Line Valve Fitting Canister Motor ), ( Country Of Origin: United States )

Review GENERAL MOTORS Line Fitting Purge Valve Emissions Air Charcoal Canister fits CORVETTE C4 1985

The 17085930 Line Fitting Purge Valve is a crucial emission control component designed specifically for 1985 C4 Corvette models. This valve plays a vital role in ensuring the proper functioning of the vehicle's emission system.

The Line Fitting Purge Valve is a meticulously engineered part, featuring a robust construction that is capable of withstanding the harsh conditions of the under-hood environment. The valve body is typically made of durable materials like cast iron or brass, ensuring longevity and resistance to corrosion.

The valve operates by allowing excess fuel vapors to be purged from the emission system during the idling phase. This process helps to reduce hydrocarbon emissions and improve the vehicle's overall fuel efficiency. The valve features a diaphragm design, which allows it to open and close in response to engine vacuum, ensuring that the purge process is initiated only when necessary.

The Line Fitting Purge Valve is a direct replacement for the original equipment part and comes with all necessary hardware for a straightforward installation process. The valve is designed to fit directly into the existing line fittings, eliminating the need for any additional modifications or adapters. The valve also comes with a gasket to ensure a leak-free seal.

The Line Fitting Purge Valve is an essential component for any 1985 C4 Corvette owner who is looking to maintain their vehicle's emission system in optimal condition. By ensuring the proper functioning of the purge valve, you can help to reduce hydrocarbon emissions, improve fuel efficiency, and extend the life of your catalytic converter.

It is important to note that a faulty or malfunctioning Line Fitting Purge Valve can cause a check engine light to illuminate and result in failed emissions inspections. Therefore, regular inspection and replacement of this component is crucial for maintaining the longevity and performance of your 1985 C4 Corvette.

A 17085930 line fitting purge valve is a crucial component in the emissions system of a 1985 C4 Corvette. This part is responsible for purging excess fuel vapors from the system, ensuring proper emission control. Here are some pros and cons of buying this specific part:

1. Improves Emission System Performance: A faulty or malfunctioning purge valve can lead to poor emission system performance and potential failure of the emissions test. Replacing the old part with a new one can help restore the emission system to its optimal performance.

2. Reduces Fuel Consumption: A malfunctioning purge valve can cause excessive fuel evaporation, resulting in increased fuel consumption. Replacing the faulty part can help reduce fuel consumption and save money on fuel costs in the long run.

3. Prevents Check Engine Light: A malfunctioning purge valve can trigger the check engine light, which can be an inconvenience and potentially lead to additional repairs. Replacing the faulty part can help prevent the check engine light from coming on.

4. Easy to Install: The 17085930 line fitting purge valve is designed to be easy to install, and most mechanics and DIY enthusiasts can replace the part in a few hours.

1. Cost: Replacing a purge valve can be an expensive repair, especially if the labor costs are factored in. The price of the 17085930 line fitting purge valve itself may vary depending on the supplier and the condition of the part.

2. Availability: The availability of the 17085930 line fitting purge valve may vary depending on the supplier and the location. It is essential to ensure that the part is readily available before initiating the repair.

3. Potential for Additional Repairs: A faulty purge valve can be a symptom of a more significant issue with the emissions system. Replacing the valve alone may not fully address the problem, and additional repairs may be required.

In conclusion, a 17085930 line fitting purge valve is an essential component of a 1985 C4 Corvette's emission system. While replacing the part can be an expensive repair, it is necessary to ensure proper emission system performance, reduce fuel consumption, and prevent the check engine light from coming on. The part is relatively easy to install, making it a worthwhile investment for Corvette owners. However, it is essential to ensure that the part is readily available, and additional repairs may be required if the faulty purge valve is a symptom of a more significant issue.

My recommendation would be to purchase the 17085930 line fitting purge valve from a reputable supplier, preferably one that offers a warranty on the part. It is also recommended to have the emissions system inspected by a certified mechanic to ensure that the replacement part is not just a symptom of a more significant issue. Finally, it is essential to follow the manufacturer's instructions carefully during the installation process to avoid any potential issues or complications.

Details:

Good Working Condition. This is an original item which came off a running 1985 Corvette. Please see photos for details. Lot: A05940E.

If purchasing for another C4 model please verify fitment before purchase. Purge Valve Line Fitting Fuel Emissions Vacuum Charcoal Canister EVAC OEM 1985 C4 Corvette.

part #: 17085930 prices

• $19.98-$84.15

specifications airintakesystemse:

• for models: C4, Corvette
• for years: 1985
• brand: General Motors
• mpn: 17085930
• part type: Line Valve Fitting Canister Motor
• country of origin: United States

seller airintakesystemse:

• # reviews: 8351
• rating: 100.0%
• city: Scotland Neck, North Carolina

offer airintakesystemse:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• best offers: True
• quantity: 1
• started: January 31, 2026

payments airintakesystemse:

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

general airintakesystemse:

• Car Truck Parts Accessories > Air Fuel Delivery > Hoses, Lines Pipes
• condition: Used

shipping airintakesystemse:

• cost: $0.00
• service: USPS First Class
• carrier: USPS
• transit: 4-9 Days
• type: Calculated
• class: Standard

returns airintakesystemse:

• policy: No Returns

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