NGK Spark Plugs LFR6A-11 V-Power — 8-Pack OEM Replacement, Reliable Fit and Durability

These are genuine NGK V-Power LFR6A-11 spark plugs (stock #3672) sold as an eight-pack for direct replacement in compatible gasoline engines.

NGK's LFR6A-11 (V-Power 3672) spark plugs are replacement ignition components intended for vehicles that call for this specific part number. This eight-pack provides a full set for many four- and six-cylinder engines or spare units for routine maintenance. The plugs are supplied in original NGK packaging and include the manufacturer-specified hardware, making installation straightforward for DIYers and professional mechanics alike.

How do these NGK plugs fit my vehicle?

Fitment depends on your engine's required part number and spark plug gap. Check your owner's manual, service guide, or an online fitment tool to confirm LFR6A-11 is recommended. Using the exact NGK stock number ensures correct reach, thread diameter, and seat type for compatible engines.

• Part number: NGK LFR6A-11 (V-Power 3672)
• Sold as an eight-pack—suitable for full-bank replacements
• Confirm fit with vehicle make, model, year, and engine code
• Includes original NGK packaging and installation hardware

What does each plug include and how are they packaged?

Each plug in the pack is a new, genuine NGK unit produced to the manufacturer's specifications. The set arrives in factory packaging that protects the ceramic insulator and electrode during shipping, and it contains any small parts NGK supplies for installation.

• Original NGK box and labeling for traceability
• Individual sleeves protecting each spark plug
• Manufacturer-specified hardware included where applicable
• Clear part number (3672) printed for easy identification

How should I install and maintain these spark plugs?

Install using the correct torque setting for your engine to avoid damage to the thread or cylinder head. Inspect plugs during routine service intervals and replace them as recommended by the vehicle manufacturer or when performance symptoms appear. Proper gapping, torque, and a clean spark plug well help ensure reliable ignition.

• Set and verify gap per vehicle specifications before installation
• Tighten to recommended torque—do not overtighten
• Replace as part of scheduled maintenance or when fouling/wear appears
• Use anti-seize or dielectric compound only if specified by your shop manual

Why choose NGK LFR6A-11 instead of aftermarket alternatives?

NGK manufactures ignition parts to meet OEM tolerance and material standards, which helps ensure consistent fit and function compared to generic substitutes. Buying the specified LFR6A-11 part reduces the risk of incompatibility and simplifies service procedures for both professionals and enthusiasts.

• Genuine NGK production quality and part traceability
• Meets original equipment dimensions and materials
• Available in multi-packs for complete replacements
• Backed by NGK's reputation in ignition components

Who is this for: This eight-pack of NGK LFR6A-11 spark plugs is ideal for DIY mechanics replacing a full set, professional shops stocking common replacement parts, and car owners who prefer genuine OEM-spec components. If your vehicle specifies the 3672/LFR6A-11 plug, this kit provides a convenient, factory-packaged solution for reliable ignition maintenance.