DELCO 4974265 Smog Check Valve Gm Nos
fits model: C3, Corvette. make: Chevy. year: 1975–1979.
( Brand: Delco ), ( Manufacturer Part Number: 4974265 ), ( Part Type: Valve Check ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes ), ( Universal Fitment: Direct Replacement ), ( Performance Part: No )
Review DELCO Chevy Smog Check Valve Gm Nos fits CORVETTE C3 1975–1979
Delco 4974265 Smog Check Valve for 1975-1979 Chevy Corvette C3 (GM NOS)
The Delco 4974265 Smog Check Valve is a critical component for maintaining the emission control system of your 1975-1979 Chevy Corvette C3. This part, designed by Delco, a renowned manufacturer under General Motors, ensures the proper operation of your vehicle's emission system, contributing to its overall performance and environmental friendliness.
This Smog Check Valve, specifically engineered for the Corvette C3 models, is a replacement for the original component that may have worn out or failed over time due to normal usage or aging. The valve is designed to regulate the flow of exhaust gases while preventing harmful backflow into the engine, thereby ensuring optimal engine performance and compliance with emissions standards.
The Delco 4974265 Smog Check Valve is a New Old Stock (NOS) item, which means it is a genuine, unused part that has been stored since its production during the manufacturing year. This guarantees the authenticity and reliability of the part, offering you peace of mind during the installation and operation of your vehicle.
Installing the Delco 4974265 Smog Check Valve is a straightforward process that requires basic automotive tools and a moderate level of mechanical skill. The package includes the valve, mounting hardware, and installation instructions to assist you in completing the process efficiently and accurately.
In summary, the Delco 4974265 Smog Check Valve is an essential upgrade for your 1975-1979 Chevy Corvette C3. This genuine GM part ensures the proper functioning of your emission control system, contributing to the performance and longevity of your vehicle. By choosing this New Old Stock item, you are investing in a reliable, authentic, and high-quality part that will provide you with reliable service for years to come.
Analysis of Delco 4974265 Smog Check Valve for 1975-1979 Chevy Corvette
Pros:1. **Authenticity**: This part is a Genuine GM (General Motors) NOs (New Old Stock) part, ensuring it is an original equipment manufacturer (OEM) component.
2. **Quality**: Being an OEM part, it is designed to fit your specific vehicle model and year, ensuring optimal performance and longevity.
3. **Reliability**: As it is a smog check valve, it plays a crucial role in maintaining your car's emission system. Replacing it with an OEM part can help ensure your car passes emission tests.
4. **Availability**: Since this is a new old stock part, it is readily available for purchase.
Cons:1. **Price**: As it is an OEM part, it may be more expensive compared to aftermarket alternatives.
2. **Limited Compatibility**: This part is specifically designed for the 1975-1979 Chevy Corvette, making it less versatile if you plan to work on multiple vehicles.
3. **Potential Overkill**: If your car's smog check valve is still functioning properly, replacing it might not be necessary, leading to unnecessary costs.
Conclusion:The Delco 4974265 Smog Check Valve for 1975-1979 Chevy Corvette is a high-quality, reliable part for your vehicle. However, its price and limited compatibility should be considered. If you need a replacement smog check valve for your Corvette and are looking for a genuine OEM part, this would be a good choice. However, if you are looking to save costs or work on multiple vehicle models, aftermarket alternatives might be more suitable.
Recommendation:If you own a 1975-1979 Chevy Corvette and are in need of a replacement smog check valve, the Delco 4974265 would be a suitable choice due to its OEM quality and availability. However, if cost is a concern, it's recommended to first confirm that the existing smog check valve needs replacement before making a purchase.
Details:
I have a NOS check valve, there is no box. I have numerous AC DELCO, DELCO smog parts that came from a dealer. This check valve, # 4974265 fits C3 Corvette from 1977-79, it may fit other years. Perfect for a restoration or just as replacement.
It does show signs of shelf wear.
part #: 4974265 price
- $27.00
specifications emissyste:
- for models: C3, Corvette
- for makes: Chevy
- for years: 1975-1979
- brand: Delco
- mpn: 4974265
- part type: Valve Check
- country/region of manufacture: United States
- vintage part: Yes
- universal fitment: Direct Replacement
- performance part: No
seller emissyste:
- rating: 100.0%
- # reviews: 946
- city: Bakersfield, California
returns emissyste:
- policy: No Returns
shipping emissyste:
- cost: $7.57
- carrier: USPS
- class: Standard
- type: Calculated
- service: USPS Ground Advantage
- transit: 4-9 Days
general emissyste:
- Car Truck Parts Accessories > Exhaust Emission Systems > Other Exhaust Emission Parts
- condition: New other see details
payments emissyste:
- wallet: Paypal
- other
- credit card: Visa
offer emissyste:
- best offers: True
- availability: In Stock
- options: Ship-to-home
- quantity: 1
- started: March 25, 2025
- sold: 0
Delco 4974265 Is Similar To:
- 12599243 Ac Delco Gm Oem Pcv Valve Hose For 08709 29464 (29.5% similar) Brand new ac Delco gm oem PVC valve hose before purchasing see the compatibility list to make sure this fits your vehicle...(March 26th, 2019)
- 14077907 Delco Remy Nos Smog Air Tube Lh Diverter Corvette Camaro (31.7% similar) Please do your research as I am not positive to what this fits. It was purchased for a 1980 Chevrolet corvette but my research says will fit others. It lines up with a small block Chevrolet manifold but I did not remove or reinstall to verify correct fitment. I have what believe is a air tube from...(June 27th, 2018)
- 17085928 Ac Delco Nos Oem Canister Control Valve Part Port (36.4% similar) Nos ac Delco canister control valve part. This is a 4 port valve with large outlet's at 180 degree angle...(July 28th, 2018)
- 1997277 Gm Canister Purge Valve Ac Delco (38.6% similar) This is a brand new canister purge valve I offer free shipping on unit not cheap Chinese mickey mouse. This is not a used part. This is not a cheap aftermarket unit. This item is used on a wide variety of gm cars and trucks. The gm part number is ac Delco this a oem factory...(March 4th, 2018)
- 212-119 Acdelco Ac Delco Switch Gm Thermal Control Valve Aa (33.1% similar) New AcDelco thermal control valve. Gm number original, not aftermarket...(March 31st, 2018)
- 212-356 Delco Genuine Gm Evap Purge Valve Switch Suv (31.7% similar) ...(May 13th, 2019)
- 212-51 Acdelco Ac Delco Ported Vacuum Switch Nos (31.1% similar) Ac Delco ported vacuum SWITCH,212-51,NOS...(October 27th, 2018)
- 212-63 Delco Vacuum Switch Nos (26.9% similar) Delco vacuum switch, 212-63,NOS...(November 18th, 2018)
- 214-613 Ac Delco Air Injection System Control Valve Diverter Assembly (32.2% similar) ...(September 26th, 2018)
- 22050646 Gm Delco Pulse Air Valve Fits Pontiac Buick New Ready (26.5% similar) No return on electrical items. Customer pays return shipping...(July 22nd, 2018)
- 22054247 Delco Remy Nos Oem Gm Pulse Air Solenoid Plunger Kit (17.8% similar) You can see how big this item is with the image that has tape measure. I do my best to point out anything major that could be wrong and take detailed pictures. I also want everyone to be pleased with what they buy. I opened the box so you can see part. I will combine shipping in most cases it all ...(October 28th, 2018)
