


⚙️ Upgrade your engine’s breathability with precision-fit power!
The Spectre Performance 5339 PCV Breather Grommet is a high-quality OEM replacement designed for valve covers with 1-1/4 inch filler-breather holes. Manufactured to exact OE specifications, it ensures a perfect fit and reliable function. This lightweight, durable grommet set includes two sizes for versatile use and is highly rated by thousands of automotive professionals and enthusiasts.



| ASIN | B00062ZDL8 |
| Best Sellers Rank | #78,473 in Automotive ( See Top 100 in Automotive ) #3 in Automotive PSV Valve & Breather Grommets |
| Brand Name | Spectre |
| Connector Type | Barb |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,787) |
| Exterior Finish | painted |
| Global Trade Identification Number | 00089601533902 |
| Included Components | Spectre Performance 5339 PCV Breather Grommet |
| Inlet Connection Size | 1.25 Inches |
| Inlet Connection Type | Barb |
| Item Dimensions | 10.4 x 2 x 15.2 centimeters |
| Item Type Name | Spectre Performance 5339 PCV Breather Grommet |
| Item Weight | 0.04 Kilograms |
| Manufacturer | Spectre Performance |
| Material Type | Rubber |
| Model Number | SPE-5339 |
| Number of Pieces | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 1.25 Inches |
| Outlet Connection Type | Barb |
| Size | 0.8 x 4.1 x 6 inches |
| Specification Met | OEM |
| Thread Size | 1.25 pulgadas |
| Thread Type | NPT |
| UPC | 089601533902 |
| Unit Count | 1 Count |
| Valve Type | Lift Check Valve |
R**G
Price is right for the quality
E**Y
I had to reorder from 3 suppliers before I got the proper size grommet that the sellers advertised.
W**S
Great grommets to use in your valve covers for the valve stems. Great value and functionality. I recommend paying attention though. These are two different sizes on the inside diameter. They both fit into the valve covers but are meant for two DIFFERENT size valve stems. That is something that I did not realize when I ordered them. It wasn't until I placed the second grommet into my second valve cover - Spectre brand valve covers (which look GREAT) - I ended up having to get a second pack from a local parts store to finish replacing my valve covers. Again, great grommets and highly recommend them for sure. Grommets and valve cover installed in a 1994 Chevrolet Silverado K1500
G**H
Don’t think much about rubber grommets but these were very good quality tight fit
J**S
Parfaite grandeur pour le soufflet recommander avec cette pièce
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