LCWRGS 6‑Piece Ignition Coils & Spark Plugs for 3.5L Nissan/Infiniti (UF550 Replacement)

Overview

Upgrade your 3.5L V6 Nissan or Infiniti with the LCWRGS 6‑piece ignition coils and spark plugs kit. This set is engineered to align with factory layouts, delivering dependable ignition and consistent performance across everyday driving and longer trips. By combining high‑quality coils with precisely matched plugs, the kit is designed to support smooth starts and steady combustion without the guesswork of compatibility.

What’s included and how it’s designed

• Set of 6 ignition coil packs crafted to meet or exceed OE specifications for the 3.5L V6 family.
• Set of 6 spark plugs matched to the coil packs for reliable ignition and durable combustion.
• Direct OEM design with practical installation in mind, including UF550 replacement references.
• Premium construction featuring highly conductive copper windings and robust dielectric epoxy for long service life.

Compatibility you can rely on

The kit is suitable for a broad range of Nissan and Infiniti models powered by a 3.5L V6, including but not limited to:

• Nissan: Maxima, Altima, Murano, Pathfinder, 350Z, Quest (various 3.5L V6 years)
• Infiniti: EX35, FX35, G25, G35, JX35, M35 (3.5L V6 variants)

Premium performance, practical benefits

Premium features are designed to deliver confident ignition and dependable operation. The kit’s configuration aims to provide robust energy delivery and reliable connectivity between coil and plug, helping to maintain smooth idle and steady acceleration. While outcomes can vary by vehicle and driving conditions, the upgrade is positioned as a practical option for those seeking an OE‑style replacement with enhanced components.

Why upgrade now

Over time, factory coils and plugs can wear, sometimes leading to misfires or a check engine light. Replacing with LCWRGS components offers a cohesive upgrade path that emphasizes energy delivery, consistent combustion, and a straightforward install for DIY enthusiasts and pros alike. This is a possibilities-based improvement, not a guaranteed cure for all symptoms.

What you get and how we support you

• Complete 6‑pack of ignition coils and 6 spark plugs for a full upgrade in one package.
• Easy access to support if you have fit questions or need installation guidance.