QODOLSI Iridium Spark Plugs BKR5EIX11 (5464) 4-Pack — Precision 0.04in Gap, 16mm Wrench

QODOLSI 4 PCS spark plugs (BKR5EIX11 5464) are iridium-tipped ignition parts designed to restore reliable sparks and extend service life for specific Audi, Volkswagen, Porsche, and Toyota engines.

If your vehicle uses BKR5EIX11 (5464) spark plugs, these four QODOLSI replacements offer a durable, one-piece construction with precise dimensions for correct fit and consistent performance. The plugs are engineered for high hardness and heat resistance and come in a pack of four so you can change a full bank of cylinders. Before ordering, confirm the BKR5EIX11 specification matches your vehicle’s required plug to ensure compatibility.

How do these spark plugs affect engine performance?

These iridium-tipped plugs provide a stable, concentrated spark that helps maintain steady combustion across cylinders. Improved ignition reliability can lead to smoother idling and consistent throttle response when the plugs are suited to your engine.

• Iridium electrode for a focused spark and longer wear life
• One-piece high-hardness construction that resists deformation
• Precision electrode gap (0.04 inch) to maintain consistent ignition
• Rated torque and wrench size provided for correct installation

Which vehicles and specs match these QODOLSI plugs?

These plugs are manufactured to BKR5EIX11 (5464) OEM dimensions, so they fit select models that require that part number. They are compatible with several Audi, Volkswagen, Porsche and Toyota engines—double-check your owner’s manual or parts diagram to confirm fitment.

• Common compatible models: Audi Q7, Volkswagen CC, VW Atlas, VW Touareg (V6 3.6L), VW Passat, Porsche Cayenne, 2009 Toyota Yaris
• Thread length: 0.74 inch; electrode gap: 0.04 inch
• External thread diameter: 0.55 inch; thread pitch: 0.05 inch
• Wrench size: 16 mm; recommended starting torque: 28 Nm

Are these spark plugs easy to install and maintain?

Yes—installation follows standard spark plug replacement procedures. The plugs are designed to withstand high temperatures and usual engine stress, so replacements are required less frequently than with some conventional plugs.

• Simple swap-in replacement for engines using BKR5EIX11 spec
• Single-electrode design reduces maintenance complexity
• Heat-resistant construction tolerates typical engine operating ranges
• Pack of four covers common 4-cylinder or bank replacements

What should I check before buying these QODOLSI spark plugs?

Ensure the BKR5EIX11 (5464) part number and the listed dimensions match your vehicle’s required plug. Also verify electrode gap and wrench size fit your tools and service routine so installation goes smoothly.

• Confirm manufacturer part number BKR5EIX11 (5464) for your engine
• Verify thread length (0.74 inch) and pitch (0.05 inch) match cylinder head
• Check wrench size 16 mm and torque recommendation 28 Nm before tightening
• Buy multiple packs if your vehicle requires more than four plugs

Who is this for: These QODOLSI BKR5EIX11 5464 iridium spark plugs are intended for DIY mechanics, independent technicians, and vehicle owners who need exact-fit replacements for compatible Audi, Volkswagen, Porsche, and Toyota models. They suit drivers looking for a robust, longer-lasting plug option with clear installation specs—just confirm fitment for your specific engine prior to purchase.