Best Spark Plugs For Audi A4: image
Best Overall

Audi, the 2012-2016 eos, 2013-14 a5 quattro, 2010-11 a6, 2009-10 tiguan, 2017 tiguan limited. It is made from premium grade platinum and has a life expectancy of 10 lakh hours. The plugs have been tested to ensure that they perform as per manufacturer’s specifications. They are available in black or white versions. Notably, these spark plugs cost around?2 lakh.

Best Value

NGK factory in Delhi, India. The products are sealed with special adhesive tape and the packaging is marked with a four-digit number on the package. The product’s manufacturer has assured that no counterfeiting will be allowed. It can also be checked by an independent third party to verify its authenticity. Notably, NGK does not sell spark plugs under any brand name.

Most Discussed

A 2-stroke engine, the DiamondFire electrode technology has created a superior spark that extends further into the cylinder, producing more localized pressure. The plug is compatible with petrol engines and diesel engines. It can be used in any type of engine from gasoline to diesel. Notably, it was first introduced in 1995. The device’s use has been approved by the National Highway Traffic Safety Administration (NHTSA).

Best Spark Plugs For Audi A4

Top 10 Best Spark Plugs For Audi A4

1

NGK PLFER7A8EG Spark Plug

64 ratings | 5 offers | 64 Reviews
Price: $16.5$18.53
Why we chose it
  • Weight: 0.9lbs
  • Single Quantity
  • No Core Charge Req.
NGK PLFER7A8EG Spark Plug: image
86%
customers recommend this product
4.3/ 5
Longevity4.5
Value for money4
Mileage3.8
2
Why we chose it
  • 5 year performance satisfaction guarantee
  • AUDI: 2015-17 A3, 2015-18 A3 Quattro, 2017 A4, 2017 A4 allroad, 2017 A4 Quattro, 2018 A5 Quattro, 2016-17 A6, 2016-17 A6 Quattro, 2015-17 S3, 2016-17 TT Quattro
  • Fine wire design provides excellent ignitability and performance
  • Double Platinum firing pin and ground electrode inlay provide 3X longer service life compared to standard copper plugs
  • 360 continuous laser welding to fuse the platinum firing pin for increased durability
  • VOLKSWAGEN: 2013-17 Beetle, 2015-18 Golf, 2017 Golf Alltrack, 2015-17 Golf R, 2015-17 Golf SportWagen, 2015-17 GTI, 2013-17 Jetta, 2014-17 Passat
  • Original equipment, pre-gapped replacement delivering optimum fit, form and function for a wide range of vehicles including, but not limited to, the following:
Bosch Automotive 8160 Double Platinum Spark Plug - Up to 3X Longer Life for Select Audi A3 A4 A5 A6 S3 TT Allroad Quattro and Volkswagen Beetle Golf R SportWagen GTI Jetta Passat (Pack of 1): image
90%
customers recommend this product
4.5/ 5
Value for money4.2
Longevity4.2
Mileage4
3

NGK (1675) PFR7S8EG Spark Plug – Pack of 4

105 ratings | 9 offers | 105 Reviews
Price: $37.99$54.53
Why we chose it
  • 1. the thread workmanship, the ceramic body and the metal body connecting part of the white powder, can be wiped out by hand, powder is sealed washer stamping into the special,if it’s fake,is intentionally sticky with glue, so cannot be wiped.
  • Anti-counterfeit query method for NGK spark plug
  • 3. the licensed products have stickers on the single package of the products. The oval white sticky paper is marked on the production area, importers, enterprise standards and so on.
  • 2.spark plug metal parts or ceramic and metal joint position has a four digit number, this is the production batch, you can call the manufacturer to inquire.
  • 100% genuine NGK Spark plug from NGK factory
NGK (1675) PFR7S8EG Spark Plug - Pack of 4: image
94%
customers recommend this product
4.7/ 5
Longevity5
Value for money4.3
Mileage3.6
Top Pick
4
Why we chose it
  • volkswagen: 2007-16 eos, 2013 golf, 2012-13 golf r, 2006-14 gti, 2006-10, 2012-13 jetta, 2006-10 passat, 2009-10 passat cc, 2009-17 tiguan, 2017 tiguan limited
  • audi: 2013-16 allroad, 2006-13 a3, 2009-13 a3 quattro, 2005-16 a4, 2013-16 a4 allroad, 2005-16 a4 quattro, 2010-14 a5, 2010-17 a5 quattro, 2012-15 a6, 2009-11, 2013-15 a6 quattro
  • fine wire design provides excellent ignitability and performance
  • original equipment, pre-gapped replacement delivering optimum fit, form and function for a wide range of vehicles including, but not limited to, the following:
  • Fit type: Vehicle Specific
  • 360 continuous laser welding to fuse the platinum firing pin for increased durability
  • 5 year performance satisfaction guarantee
  • double platinum firing pin and ground electrode inlay provide 3x longer service life compared to standard copper plugs
  • audi: 2015-17 q3, 2015-17 q3 quattro, 2011-17 q5, 2011 q7, 2013-15 rs5, 2009-12, 2014-15, 2017 r8, 2010-11 s4, 2008-09 tt, 2009-15 tt quattro volkswagen: 2012-13 beetle, 2009-17 cc
Bosch Automotive Double Platinum Spark Plug - Up to 3X Longer Life for Select Audi A3 A4 A5 A6 Q3 Q5 Q7 RS5 R8 S4 TT & Volkswagen Beetle CC Eos Golf R GTI Jetta Passat Tiguan (Pack of 1): image
92%
customers recommend this product
4.6/ 5
Easy to install4.5
Value for money4.2
Longevity4.2
Mileage4.2
5

Denso (5310) IK22 Iridium Power Spark Plug, (Pack of 1)

71 ratings | 7 offers | 71 Reviews
Price: $9.19$17.1
Why we chose it
  • U-groove and taper cut ground electrode: provides faster spark flame growth and lessens heat quenching
  • DENSO patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode
  • 0.4 mm iridium center electrode: world’s smallest diameter that maximizes firing potential
  • DENSO patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode
Denso (5310) IK22 Iridium Power Spark Plug, (Pack of 1): image
88%
customers recommend this product
4.4/ 5
Value for money5
Mileage5
6

NGK (5592) PFR7W-TG Laser Platinum Spark Plug, Pack of 1

3 ratings | 9 offers | 3 Reviews
Price: $12.11$16.04
Why we chose it
  • You can depend on NGK for quality and reliability
  • Easy installation
  • Constructed from durable material
  • Corrosion and abrasion resistant
  • Features corrugated ribs, ceramic insulator, copper core and triple interior seal
NGK (5592) PFR7W-TG Laser Platinum Spark Plug, Pack of 1: image
92%
customers recommend this product
4.6/ 5
7

E3 Spark Plugs E3.64 Automotive Spark Plug, Pack of 1

162 ratings | 14 offers | 162 Reviews
Price: $6.49$25.8
Why we chose it
  • DiamondFire electrode technology that creates a superior spark and resulting flame front extending further into the cylinder, producing more localized pressure
  • Significant potential power increase: 6% to 12% depending on engine class
  • Drastic potential emissions reduction when used in 2 and 4-stroke engines after 50 hours: 58% CO emissions reduction, 42% hydrocarbon reduction
  • Compatible with vehicle type: motorcycle
  • Significant potential fuel efficiency improvement: 4% to 13% depending on engine class
  • Near elimination of performance inhibiting carbon deposits, dramatically longer plug life and a 5-year/100,000 mile limited warranty
E3 Spark Plugs E3.64 Automotive Spark Plug, Pack of 1: image
86%
customers recommend this product
4.3/ 5
Longevity3.6
Mileage3.6
Value for money3.2
8
Why we chose it
  • Fine Wire Center Electrode Ensures High Durability And A Consistently Stable Spark
  • Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength And Better Heat Transfer
  • Trivalent Metal Plating Provides Superior Anti-corrosion And Anti-seizing Properties
  • Iridium Alloy Has An Extremely High Melting Point, Perfect For Today’s High-tech, High Performance Engines
  • Corrugated Ribs Prevent Flashover
NGK 2667 BKR7EIX IX Iridium Spark Plug Compatible for BMW R1150GS 1999-2005 / Single Piece: image
94%
customers recommend this product
4.7/ 5
Value for money5
Mileage5
Easy to install5
9

NGK 3764 Spark Plug

93 ratings | 15 offers | 93 Reviews
Price: $7.78$19.2
Why we chose it
  • Package Dimensions : 3.3 L x 0.8 H x 0.9 W (inches)
  • Package Weight : 0.111 pounds
  • Made in China
NGK 3764 Spark Plug: image
90%
customers recommend this product
4.5/ 5
Value for money3.9
Mileage3.7
10

NGK (6458) PFR6Q Laser Platinum Spark Plug, Pack of 1

146 ratings | 23 offers | 146 Reviews
Price: $11.01$29.51
Why we chose it
  • Package Weight: 0.05 kilograms
  • Fit type: Vehicle Specific
  • Package Dimensions: 8.6 H x 2.4 L x 8.3 W (centimeters)
  • Country of Origin : China
NGK (6458) PFR6Q Laser Platinum Spark Plug, Pack of 1: image
88%
customers recommend this product
4.4/ 5
Top Pick
Bosch Automotive Double Platinum Spark Plug - Up to 3X Longer Life for Select Audi A3 A4 A5 A6 Q3 Q5 Q7 RS5 R8 S4 TT & Volkswagen Beetle CC Eos Golf R GTI Jetta Passat Tiguan (Pack of 1)
Bosch Double Platinum spark plugs are engineered to extend performance life and durability. The fine wire design of the center electrode improves ignitability and performance in your engine while the platinum tip on both the center and ground electrodes ensure longer life.
Ranking the Brands
NGK: 60.00%
Bosch Automotive: 20.00%
Denso: 10.00%
E3 Spark Plugs: 10.00%

Comparison Table

Сomparison: NGK PLFER7A8EG Spark Plug: imageСomparison: Bosch Automotive 8160 Double Platinum Spark Plug - Up to 3X Longer Life for Select Audi A3 A4 A5 A6 S3 TT Allroad Quattro and Volkswagen Beetle Golf R SportWagen GTI Jetta Passat (Pack of 1): imageСomparison: NGK (1675) PFR7S8EG Spark Plug - Pack of 4: imageСomparison: Bosch Automotive Double Platinum Spark Plug - Up to 3X Longer Life for Select Audi A3 A4 A5 A6 Q3 Q5 Q7 RS5 R8 S4 TT & Volkswagen Beetle CC Eos Golf R GTI Jetta Passat Tiguan (Pack of 1): imageСomparison: Denso (5310) IK22 Iridium Power Spark Plug, (Pack of 1): imageСomparison: NGK (5592) PFR7W-TG Laser Platinum Spark Plug, Pack of 1: imageСomparison: E3 Spark Plugs E3.64 Automotive Spark Plug, Pack of 1: imageСomparison: NGK 2667 BKR7EIX IX Iridium Spark Plug Compatible for BMW R1150GS 1999-2005 / Single Piece: imageСomparison: NGK 3764 Spark Plug: imageСomparison: NGK (6458) PFR6Q Laser Platinum Spark Plug, Pack of 1: image
NGK PLFER7A8EG Spark PlugBosch Automotive 8160 Double Platinum Spark Plug – Up to 3X Longer Life for Select Audi A3 A4 A5 A6 S3 TT Allroad Quattro and Volkswagen Beetle Golf R SportWagen GTI Jetta Passat (Pack of 1)NGK (1675) PFR7S8EG Spark Plug – Pack of 4Bosch Automotive Double Platinum Spark Plug – Up to 3X Longer Life for Select Audi A3 A4 A5 A6 Q3 Q5 Q7 RS5 R8 S4 TT & Volkswagen Beetle CC Eos Golf R GTI Jetta Passat Tiguan (Pack of 1)Denso (5310) IK22 Iridium Power Spark Plug, (Pack of 1)NGK (5592) PFR7W-TG Laser Platinum Spark Plug, Pack of 1E3 Spark Plugs E3.64 Automotive Spark Plug, Pack of 1NGK 2667 BKR7EIX IX Iridium Spark Plug Compatible for BMW R1150GS 1999-2005 / Single PieceNGK 3764 Spark PlugNGK (6458) PFR6Q Laser Platinum Spark Plug, Pack of 1
BrandNGKBosch AutomotiveNGKBosch AutomotiveDensoNGKE3 Spark PlugsNGKNGKNGK
Core MaterialPlatinumPlatinumPlatinumCopperCopperIridiumPlatinum
Top Material TypeMetalCeramicAlloy SteelMetalAlloy Steel
ManufacturerNGKBoschNGKBoschDensoE3 Spark PlugsNGKNGKNGK
Item Weight1.76 ounces1.83 ounces1.6 ounces1.41 ounces1.41 ounces1.6 ounces1.59 ounces0.32 ounces1.59 ounces
Product Dimensions9.35 x 5.51 x 3.07 inches0.79 x 1.18 x 3.94 inches48.24 x 41.52 x 10.92 inches0.31 x 0.4 x 1.3 inches3.35 x 0.98 x 0.98 inches5.85 x 1.65 x 1.45 inches4.35 x 2.24 x 2.08 inches0.1 x 0.08 x 0.03 inches4.35 x 2.24 x 2.08 inches
Is Discontinued By ManufacturerNoNoNoNoYesNoNoNoNo
Country of OriginGermanyChinaChinaChina
ExteriorPaintedPaintedMachinedMachined

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