KeeRoarin PCV valve 045-0350

For a PCV valve replacement on a select Nissan or Infiniti, the included rubber sealing ring gives you the main part and a seal in one package. KeeRoarin lists several vehicle families, including Frontier, Titan, Rogue, Armada, Altima, Pathfinder, Versa, Sentra, Cube, QX50, and QX55. That broad list is a starting point, not a guarantee for every year or engine, so matching the exact application matters before you buy. If you are replacing a valve during routine maintenance, this package keeps the replacement focused rather than adding parts that are not listed.

Technical details

The package contains one PCV valve and one rubber sealing ring. The part is identified by 045-0350 and the OEM reference numbers 118106N202, 11810AR001, 19316056, and 11810AR000. The product name also gives 11810-6N202 as a reference. Those identifiers can help when comparing the replacement with the part being removed, but they do not establish fit by themselves.

The sealing ring is included to help avoid abnormal air leakage, according to the product description. No dimensions, material specifications, or installation instructions are provided here. The practical upside is a simple, purpose-specific kit, the tradeoff is that it does not include additional service parts.

What it works with

This replacement is listed for select Nissan and Infiniti vehicles, with examples ranging from Frontier and Titan trucks to Rogue, Altima, and Versa models. Infiniti examples include QX50 and QX55. The manufacturer does not provide the specific model years or engine details in the supplied information, so the vehicle name alone is not enough to confirm compatibility. Check the detailed fitment information for your exact year and engine before ordering, and compare the listed part numbers with the number on your existing valve when possible.

That distinction matters if you are choosing between a broadly listed replacement and a part confirmed for your exact application. The broad vehicle list helps narrow the search, but it should not replace a model-year and engine match.

Usage tips

Before installation, compare the old valve and sealing ring with the replacement, including the part number where visible. Keep the work area clear so the removed component and seal do not get mixed up with other parts. For example, if you are changing the valve during a scheduled under-hood maintenance session, lay the new ring beside the old one before fitting anything, that makes it easier to spot a mismatch early.

The supplied details do not explain the installation procedure or state whether other components should be replaced at the same time. If the fit or sealing arrangement on your vehicle differs from the part shown in the listing, pause rather than forcing the replacement into place. It is a small kit, not a complete repair package.

Questions before you buy

What comes in the package? One PCV valve and one rubber sealing ring.

Which part numbers are listed? The references include 045-0350, 118106N202, 11810AR001, 19316056, and 11810AR000, the product name also mentions 11810-6N202.

Does it fit every Nissan or Infiniti? No. It is listed for select models, and the exact year and engine fitment are not included in the supplied details.

Is it worth it?

It makes sense if you have confirmed the part number and vehicle application and want a replacement valve with its sealing ring included. The kit’s narrow scope is useful for a targeted swap, but it is not the choice for someone looking for a broader repair bundle or relying only on a model name to establish fit. You may want to skip it if you cannot confirm the exact fitment from the detailed listing or your existing part. The compatibility list is helpful, but the missing year and engine information is the main detail to resolve before buying.