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2009 Audi A8 Quattro
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Spark Plugs & Wires
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Denso® Iridium TT™ Cold Type Spark Plug for 2009 Audi A8 Quattro
PartNumber: 4702Product Specifications- Notes: Gap 0.040; Iridium TT - Ultimate Endurance & Pwr, 0.4mm Iridium & 0.7mm Platinum Twin-Tip Technology
- Electrode Material: Iridium
- Gap: .039" (1.0 mm)
- Ground Electrode Quantity: 1
- Ground Electrode Tip Design: Platinum Twin -Tip
- Heat Range: 20
- Hex Size: 5/8" (16 mm)
- Material: Nickel
- Nominal Gap: 1 mm
- Overall Height: ISO
- Reach: 19 mm (3/4")
- Resistance: 5000 Ohms
- Seat Type: Gasket
- Spark Plug Reach: 19 mm
- Terminal Type: Solid
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- UPC: 042511047020
- Wrench Diameter: 16 mm
- Part Description: 2009 Audi A8 Quattro Iridium TT™ Cold Type Spark Plug
Vehicle Fitment- 2009 Audi A8 Quattro | All Trims | 8 Cyl 4.2L
$6.61
Denso® Iridium Power™ Cold Type Spark Plug for 2009 Audi A8 Quattro
PartNumber: 5304Product Specifications- Notes: Gap 0.044; Iridium Pwr - Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
- Electrode Material: Iridium
- Gap: .043" (1.1 mm)
- Heat Range: 20
- Hex Size: 5/8" (16 mm)
- Nominal Gap: 1.1 mm
- Overall Height: ISO
- Reach: 19 mm (3/4")
- Seat Type: Gasket
- Terminal Type: Solid
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- UPC: 042511053045
- Part Description: 2009 Audi A8 Quattro Iridium Power™ Cold Type Spark Plug
Vehicle Fitment- 2009 Audi A8 Quattro | All Trims | 8 Cyl 4.2L
$5.96
Denso® Double Platinum Spark Plug for 2009 Audi A8 Quattro
PartNumber: 3326Product Specifications- Notes: Gap 0.032; OE Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug w/Platinum Ground Strap
- Electrode Material: Platinum
- Gap: .031" (0.8 mm)
- Heat Range: 20
- Hex Size: 5/8" (16 mm)
- Nominal Gap: 0.8 mm
- Overall Height: ISO
- Reach: 19 mm (3/4")
- Seat Type: Gasket
- Terminal Type: Solid
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- UPC: 042511033269
- Part Description: 2009 Audi A8 Quattro Double Platinum Spark Plug
Vehicle Fitment- 2009 Audi A8 Quattro | All Trims | 12 Cyl 6.0L
$7.60
Denso® Iridium Long-Life™ Spark Plug for 2009 Audi A8 Quattro
PartNumber: 3471Product Specifications- Notes: Gap 0.044; OE Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) w/Platinum Ground Strap
- Electrode Material: Iridium
- Gap: .043" (1.1 mm)
- Heat Range: 20
- Hex Size: 5/8" (16 mm)
- Nominal Gap: 1.1 mm
- Overall Height: ISO
- Reach: 19 mm (3/4")
- Seat Type: Gasket
- Terminal Type: Solid
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- UPC: 042511034716
- Part Description: 2009 Audi A8 Quattro Iridium Long-Life™ Spark Plug
Vehicle Fitment- 2009 Audi A8 Quattro | All Trims | 8 Cyl 4.2L
Denso® Iridium Tt™ Spark Plug for 2009 Audi A8 Quattro
PartNumber: IK20Product Specifications- Notes: Gap 0.044; Iridium Pwr - Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
- Center Electrode Core Material: Copper
- Center Electrode Tip Material: Iridium Rhodium Alloy
- Ground Configuration: Standard
- Ground Electrode Core Material: Nickel
- Ground Electrode Quantity: 1
- Ground Electrode Tip Design: Tapercut, U-Groove
- Hex Size: 16.0
- Manufacturer Heat Range: 20
- Pre-Gap Size: 0.044
- Reach: 19.00
- Resistance: 5000
- Seat Type: Gasket
- UPC: 042511053045
- Part Description: 2009 Audi A8 Quattro Iridium Tt™ Spark Plug
Vehicle Fitment- 2009 Audi A8 Quattro | All Trims | 8 Cyl 4.2L
Denso® Iridium Tt™ Spark Plug for 2009 Audi A8 Quattro
PartNumber: IK20TTProduct Specifications- Notes: Gap 0.040; Iridium TT - Ultimate Endurance & Pwr, 0.4mm Iridium & 0.7mm Platinum Twin-Tip Technology
- Center Electrode Core Material: Copper
- Center Electrode Tip Material: Iridium Rhodium Alloy
- Ground Configuration: Twin-Tip
- Ground Electrode Core Material: Nickel
- Ground Electrode Quantity: 1
- Ground Electrode Tip Design: Platinum Twin-Tip
- Hex Size: 16.0
- Manufacturer Heat Range: 20
- Pre-Gap Size: 0.040
- Reach: 19.00
- Resistance: 5000
- Seat Type: Gasket
- UPC: 042511047020
- Part Description: 2009 Audi A8 Quattro Iridium Tt™ Spark Plug
Vehicle Fitment- 2009 Audi A8 Quattro | All Trims | 8 Cyl 4.2L
Denso® Double Platinum™ Spark Plug for 2009 Audi A8 Quattro
PartNumber: PK20GR8Product Specifications- Notes: Gap 0.032; OE Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug w/Platinum Ground Strap
- Center Electrode Core Material: Copper
- Center Electrode Tip Material: Platinum
- Ground Configuration: Standard
- Ground Electrode Core Material: Nickel
- Ground Electrode Quantity: 1
- Ground Electrode Tip Design: Platinum Chip
- Hex Size: 16.0
- Manufacturer Heat Range: 20
- Pre-Gap Size: 0.032
- Reach: 19.00
- Resistance: 5000
- Seat Type: Gasket
- UPC: 042511033269
- Part Description: 2009 Audi A8 Quattro Double Platinum™ Spark Plug
Vehicle Fitment- 2009 Audi A8 Quattro | All Trims | 12 Cyl 6.0L
Denso® Iridium Long-Life™ Spark Plug for 2009 Audi A8 Quattro
PartNumber: SK20BR11Product Specifications- Notes: Gap 0.044; OE Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) w/Platinum Ground Strap
- Electrode Material: Iridium
- Gap: .043" (1.1 mm)
- Heat Range: 20
- Hex Size: 5/8" (16 mm)
- Nominal Gap: 1.1 mm
- Overall Height: ISO
- Reach: 19 mm (3/4")
- Seat Type: Gasket
- Terminal Type: Solid
- Thread Diameter: 14 mm
- Thread Pitch: 1.25 mm
- Part Description: 2009 Audi A8 Quattro Iridium Long-Life™ Spark Plug
Vehicle Fitment- 2009 Audi A8 Quattro | All Trims | 8 Cyl 4.2L