Replace Decoupler Ring
$12.99Price
We offer decoupler ring replacement as an optional add-on for $12.99 each. Decoupler rings help ensure a proper seal between the injector and fuel rail, reducing the risk of fuel leaks or pressure loss. Over time, these rings can wear out or become brittle, especially when injectors are removed for servicing. We recommend this upgrade if your injectors are older or have been serviced before, to help maintain optimal performance.