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🛠️ Upgrade your ride with leak-proof confidence—because every detail counts!
The Dorman 42055 PCV Valve Grommet is a precision-engineered replacement part designed to match original equipment specifications. It features crack-resistant materials for enhanced durability, leak-resistant design for optimal engine performance, and a tool-free installation process for quick and easy fitment. Highly rated by users, this lightweight grommet ensures reliable, long-lasting service in your vehicle’s PCV system.





| ASIN | B000COB5XA |
| Brand | Dorman |
| Customer Reviews | 4.6 4.6 out of 5 stars (104) |
| Date First Available | 31 Aug. 2012 |
| Item Weight | 0.28 g |
| Item model number | 42055 |
| Manufacturer | Dorman - HELP |
| Manufacturer part number | 42055 |
| OEM Part Number | 420553; 10198949; 9776721 |
| Product Dimensions | 13.97 x 4.45 x 3.81 cm; 0.28 g |
B**S
perfect fit 2001 Chevy Silverado 1500, Long bed 5.3L
Perfect fit for 2001 Chevy Silverado Long bed 5.3L
A**I
مصنوعه في تايوان
مصنوعه في تايوان ولا اعلم هل ستصبر ام تهترئ من الحراره
R**N
Doorman
Its a geomet and it did its job at keeping the pcv valve in place.
A**O
Holden LS1 owners, this is for you.
For those with a failed PCV valve, Holden do not sell this part separately, and recommend instead that you replace it along with the rocker cover as a complete assembly. This is the grommet you need, and you'll most likely find that your new PCV valve fits into this much more snugly than the original.
S**E
PCV valve Gromit 490 Jeep Wrangler 4.0 L
Exactly what I needed, no more air leaks, fits nice and snug.
Trustpilot
1 week ago
3 days ago