


🔩 Upgrade your engine’s breathability with precision-fit power!
The Spectre Performance 5339 PCV Breather Grommet is a premium OEM replacement part designed for valve covers with 1-1/4 inch filler-breather holes. Made from durable rubber and engineered to OE specifications, it ensures a perfect fit and reliable function. Highly rated by thousands, this grommet offers a dual-port design for versatile use and is a top choice for automotive maintenance and performance enhancement.



| ASIN | B00062ZDL8 |
| Best Sellers Rank | #72,522 in Automotive ( See Top 100 in Automotive ) #2 in Automotive PSV Valve & Breather Grommets |
| Brand | Spectre |
| Brand Name | Spectre |
| Customer Reviews | 4.6 out of 5 stars 1,760 Reviews |
| Exterior Finish | painted |
| 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 |
| 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 |
| Item dimensions L x W x H | 10.4 x 2 x 15.2 centimeters |
| Item height | 6 inches |
| Manufacturer | Spectre Performance |
| Material | Rubber |
| Material Type | Rubber |
| Model Number | SPE-5339 |
| Number of Ports | 2 |
| Outlet Connection Size | 1.25 Inches |
| Outlet Connection Type | Barb |
| Specification Met | OE |
| UPC | 089601533902 |
| Unit Count | 1 Count |
| Valve Type | Lift Check Valve |
R**G
Price
Price is right for the quality
E**Y
The replacement part is a perfect fit
I had to reorder from 3 suppliers before I got the proper size grommet that the sellers advertised.
W**S
Perfect Fit
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
Quality quality
Don’t think much about rubber grommets but these were very good quality tight fit
J**S
Pièce pour soufflet
Parfaite grandeur pour le soufflet recommander avec cette pièce
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