Product Description

OEM Nissan Valve Spring Retainer Locks for all the models equipped with the 3.8L (VQ38DD) powertrain.

These locks are also known as Valve Collets. Used to physically "lock" the valve stem into the valve spring retainer, these tiny pieces of metal are critical to ensuring that the valve opens properly.

Sold in pairs of two (2).

Fits:

2020-2021 Nissan Frontier (D40)
- 3.8L VQ38DD equipped models only
2022+ Nissan Frontier (D41)

NOTE: You may purchase a Single Pair, Set of 12, or a Set of 24 Lock pairs. Please choose the appropriate Quantity from the Available options dropdown to ensure you receive the correct part(s).