NGK 7563 IZKR7B Laser Iridium Spark Plug Audi TT/A3 VW R32/Touareg/Eos 3.2L V6

Vehicle Fitment

• 2004-2009 Audi TT Quattro (Base, Special Edition, 3.2L V6 AWD)
• 2006-2009 Audi A3 Quattro (Base, 3.2L V6 AWD)
• 2004-2006 Porsche Cayenne (Base, S, Turbo, Turbo S, 3.2L V6)
• 2004-2006 Volkswagen Touareg (Base, TDI, 3.2L V6)
• 2004-2005 Volkswagen Golf R32 / MK4 (Base, 3.2L V6 AWD)
• 2008 Volkswagen R32 / MK5 (Base, 3.2L V6 AWD)
• 2007-2008 Volkswagen Eos (3.2, VR6, 3.2L V6)

Fitment Notes

• Fits the 3.2L 24-valve VR6 engine only - does not fit 2.0T or TDI variants of the same platforms.
• Volkswagen Golf R32 covers both the MK4 (2004-2005) and MK5 (2008) generations.
• Porsche Cayenne fitment applies to the 3.2L V6 Base, S, Turbo, and Turbo S trims (2004-2006); does not fit later Cayenne V8 models.
• 6 plugs required per vehicle. Sold individually (1x per unit).

Features

• Fine wire iridium center electrode delivers a consistent, high-energy spark with lower voltage demand
• Platinum-tipped ground electrode resists wear and maintains stable gap over the plug's service life
• Trivalent metal plating provides superior anti-corrosion and anti-seizing protection
• High-grade pure alumina ceramic insulator with copper core for efficient heat dissipation
• 1,000-ohm resistor rated - engineered specifically for European ignition systems on VR6 applications
• OE or OE-equivalent replacement - matches factory VW/Audi OEM part 101 905 606 A

Specifications

• Part Number: IZKR7B | Stock Number: 7563
• Center Electrode Tip: Iridium (Fine Wire) | Ground Electrode Tip: Standard (Platinum pad)
• Center Electrode Core: Copper | Ground Electrode Core: Nickel
• Thread Diameter: 12.0mm | Reach: 0.75 in | Hex Size: 5/8 in
• Seat Type: Flat (Gasket) | Insulator Height: 50.00mm | Heat Range: 7
• Pre-Set Gap: 0.036 in (0.9mm) | Resistance: 1,000 ohms
• Terminal Type: Non-Removable Nut | Ground Electrode Quantity: 1
• Torque - Cast Iron Head: 10.8-18 lb-ft | Aluminum Head: 10.8-14.5 lb-ft
• OEM Cross Reference: VW/Audi 101 905 606 A | Champion 9702

Included Components

• 1x NGK IZKR7B Laser Iridium Spark Plug (Stock No. 7563), pre-gapped at 0.036 in

Product Description

The NGK 7563 (IZKR7B) is a Laser Iridium spark plug engineered as a direct OEM replacement for vehicles equipped with the 3.2L 24-valve VR6 engine, including the Audi TT Quattro, Audi A3 Quattro, Porsche Cayenne, Volkswagen Touareg, Golf R32 (MK4/MK5), and Eos VR6. It replaces the factory VW/Audi OEM plug (101 905 606 A) with the same precision fit and performance expected from the factory, making it a trusted choice for both routine service and performance maintenance.

Note the smaller 12mm thread diameter and tighter 0.036 in pre-set gap, which are specific to the VR6 engine and differ from more common 14mm NGK plugs - always confirm gap before installation. With a 1,000-ohm resistor value calibrated for European ignition electronics, and a fine wire iridium center electrode for long-lasting, consistent spark delivery, the NGK 7563 is the correct OE-spec plug for any 3.2L VR6 service interval.