Review on 🔌 NGK (52020) RC-NX104 Spark Plug Wire Set: Reliable Ignition Performance Upgrade by Jason Yancy

Fits 2004 Nissan Xterra SE/SC. OEM: 1. Wires are not numbered2. The plastic coatings are too large in diameter and the wrong length, and one wire is uncoated. I ended up taking them off and putting on the OEM.3 caps. The rubber boots on the straight connectors are about half the length of the original, making them difficult to access for safe later installation or removal. I don't expect this to affect functionality, but the combination of these issues was quite annoying.