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The Standard Motor Products V178 PCV Valve is a compact, metal valve designed for vehicle-specific fit and reliable engine ventilation. Certified to API 609 standards, it features a 1/4 inch thread size and compression inlet/outlet connections, ensuring seamless installation and optimal performance. Trusted by thousands with a 4.6-star rating, this valve is a top choice for maintaining engine efficiency and longevity.


| ASIN | B000C803Y8 |
| Best Sellers Rank | #23,043 in Automotive ( See Top 100 in Automotive ) #10 in Automotive Replacement PCV Valves |
| Brand Name | Standard Motor Products |
| Connector Type | Compression |
| Customer Reviews | 4.6 4.6 out of 5 stars (372) |
| Exterior Finish | Painted |
| Global Trade Identification Number | 00091769038786 |
| Included Components | PCV Valve |
| Inlet Connection Size | 0.13 Inches |
| Inlet Connection Type | Compression |
| Item Dimensions | 1.5 x 1.2 x 2.9 inches |
| Item Type Name | PCV Valve |
| Item Weight | 22.68 g |
| Manufacturer | Standard Ignition |
| Manufacturer Warranty Description | Please contact us if you experience any issues within 30 days of receipt. |
| Material Type | Metal |
| Model Number | V178 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.13 Inches |
| Outlet Connection Type | Compression |
| Size | 1.2 x 1.5 x 2.9 inches (Pack of 1) |
| Specification Met | API 609 |
| Thread Size | 1/4 inch |
| UPC | 091769038786 |
| Unit Count | 1.0 Count |
| Valve Type | pcv |
I**2
Great price / Very satisfied
Its a PCV valve what's to know? Great price and works and fits perfect on my 1995 GMC C2500 extended cab pickup TBI-5.7L 3/20/24
M**X
Right fit!
Long overdue for replacement love it 😀
R**H
Great price
Got , THREE for just a few cents more than the cost of 1! Works as it should. Fast shipping. Great deal
W**S
Perfect Replacement
PERFECT! Used these with my Chrome Spectre Valve Covers and they are great. Easy replacement option and perfect fit. Be sure to purchase the grommets to go into the valve cover and the right size of grommets. I would highly recommend these to anyone looking to replace theirs. I installed these as stated in a Spectre Valve Cover set which was used to replace the OEM valve covers in my 1994 Chevrolet Silverado K1500 pickup truck.
R**N
Easy shopping
Easy to find pcv valve
R**E
Get a Clean PCV valve
This is a perfect fit and function CPV valve at a good price.
P**7
Perfect
Cheap, Easy to install, and it works great.
S**1
Good Quality
It is well made. Same dimensions as original.
Trustpilot
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