Best Spark Plugs For 5.0 Mustang: image
Editor's Pick

Bosch Double Iridium Spark Plugs provide 4X longer service life compared to standard copper firing pin and ground electrode inlay. The spark plugs have a diameter of 12.5 mm, making them the longest-lasting on the market. They are made from high-purity stainless steel with no lead or nickel content. The spark plugs last for up to 10 years. The product is available in three different sizes. It has been tested under various conditions including extreme cold temperatures. Notably, it was launched by Bosch in 2015.

Best Budget

Nascar plug. The plug is made from a nickel-based alloy and has a carbon-based resistor. It is designed to meet or exceed the original specifications of the car’s engine. The plug was manufactured in India by AgustaWestland, which is known for its high performance and low cost. This product is not intended to be used as a replacement. Not suitable for use with any other products.

Honorable Mention

Bosch Double Iridium Spark Plugs provide 4X longer service life compared to standard copper firing pin and ground electrode inlay. The plugs are made from stainless steel and have been tested for corrosion resistance by the European Commission. The spark plugs can be used for starting, stopping or starting engines. They are available in four different sizes and three different colours. Notably, they were first introduced in 2015. The product is designed to meet the highest safety standards.

Best Spark Plugs For 5.0 Mustang

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Top 10 Best Spark Plugs For 5.0 Mustang

1
Why we chose it
  • Provide top quality and precision fit to maximize performance with unmatched coverage.
  • Fit most automobiles and specialty applications. Recommended for Ford, Lincoln and Mercury vehicles.
  • Platinum’s high melting point provides superior resistance to erosion resulting in 60,000 to 100,000 mile intervals between spark plug changes, while maintaining optimum engine performance.
  • Pack of 8.
  • Designed, engineers, and recommended by Ford Motor Company. Motorcraft stands for quality, dependability, and performance.
AD Auto Parts New Motorcraft (SP515) Spark Plug, (Pack of 8): image
90%
customers recommend this product
4.5/ 5
Value for money4.1
Mileage4
Top Pick
2
Why we chose it
  • 0.6mm fine wire firing pin provides superior ignitability and performance
  • 7 year performance satisfaction
  • Double Iridium firing pin and ground electrode inlay provide 4X longer service life compared to standard copper plugs
  • 360 Degree continuous laser weld fuses corrosion resistant iridium firing pin to base for increased durability
Bosch Automotive 9608 Double Iridium OE Replacement Spark Plug, Up to 4X Longer Life (1 Pk) Ford; E F (150 250 350 450),GT, Mustang, Super Duty, Expedition, Econoline, Wagon, Heritage, Lincoln; Mazda; Mercury: image
92%
customers recommend this product
4.6/ 5
Easy to install4.5
Value for money4.2
Longevity4.2
Mileage4.2
3
Why we chose it
  • 360 Degree continuous laser weld fuses corrosion resistant iridium firing pin to base for increased durability
  • 0.6mm fine wire firing pin provides superior ignitability and performance
  • Double Iridium firing pin and ground electrode inlay provide 4X longer service life compared to standard copper plugs
  • 7 year performance satisfaction
Bosch Automotive 9616 Double Iridium OE Replacement Spark Plug Up to 4X Longer Life (1 Pk) Buick, Cadillac, Chevrolet Camaro Malibu, Ford Escape, Fusion F-150 Mustang, GMC, Lincoln Mazda Mercury +More: image
92%
customers recommend this product
4.6/ 5
Easy to install4.5
Value for money4.2
Longevity4.2
Mileage4.2
4

New NGK Spark Plug 4469 Set of 8

36 ratings | 6 offers | 36 Reviews
Price: $51.81$74.9
Why we chose it
  • Patented triple gasket sealing process eliminates the possibility of combustion gas leakage
  • High alumina ceramics for better heat transfer and electrical insulation
  • Designed to operate over a much wider heat range than ordinary plugs
  • Resists carbon buildup and pre-ignition
  • Solid copper core and nickel tipped electrode provide a longer plus life
New NGK Spark Plug 4469 Set of 8: image
82%
customers recommend this product
4.1/ 5
5
Why we chose it
  • Two platinum alloys (Platinum nickel and platinum iridium)
  • Official plug of Nascar
  • Conducting glass-seal terminations and carbon-based resistor
  • Platinum alloy enhancement in fine-wire form on center electrode and pad form on ground shield strap
New OEM Finewire Platinum Set of 8 Spark Plugs - Ford Updated Design: image
90%
customers recommend this product
4.5/ 5
Value for money4
Mileage3.8
6
Why we chose it
  • High melting point provides excellent resistance to erosion
  • Provide service intervals from 60,000 to 100,000 miles
  • Help maintain optimum engine performance
New Motorcraft SP519 Spark Plug Set of 8 For Ford Mustang F-150 2011-2017: image
92%
customers recommend this product
4.6/ 5
7
Why we chose it
  • REDUCE EMISSIONS AND MISFIRES: This tried-and-true Spark Plug boosts performance, reduces emissions, and enables better fuel economy so that your engine runs at its best. The durable shell reliably protects the spark plug from corrosion, ensuring long-lasting sparking capabilities. The center and ground electrodes promote sharper spark focus for fewer misfires
  • TRUST IN NGK NTK: Explore components built by the world leader in the design of spark plugs and oxygen sensors. Their attention to performance excellence is what has differentiated them from the competition and allowed them to be the number one supplier of spark plugs and oxygen sensors
  • IMPROVE IGNITION AND SPARK EFFICIENCY: This Spark Plug employs advanced center and ground electrodes to produce complete and efficient combustion and deliver an outstanding spark for faster, stronger, and more powerful combustion over the life of the spark plug. The corrosion-resistant center and ground electrodes minimize spark gap growth and provide greater ignitability and spark efficiency
  • RELY ON QUALITY IGNITION COMPONENTS: From their start in 1936 through today, the NGK product line is proof of their dedication to innovation, performance, and quality. In order to deliver high-quality spark plugs and oxygen sensors to the automotive community, NGK has partnered with auto manufacturers to engineer automotive parts that fit both the vehicles of today and of the future
  • This 8 pack NGK V-Power Spark Plug is compatible with Ford Mustang 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993 4.6L 5.0L V8 and is perfect for a tune up or performance
8 pc NGK V-Power Spark Plugs compatible with Ford Mustang 4.6L 5.0L V8 1993-2004 Ignition Wire Secondary: image
90%
customers recommend this product
4.5/ 5
8

NGK 3764 Spark Plug

93 ratings | 13 offers | 93 Reviews
Price: $7.79$19.19
Why we chose it
  • Made in China
  • Package Dimensions : 3.3 L x 0.8 H x 0.9 W (inches)
  • Package Weight : 0.111 pounds
NGK 3764 Spark Plug: image
90%
customers recommend this product
4.5/ 5
Value for money3.9
Mileage3.7
9

Autolite APP25-4PK APP25 Double Platinum Spark Plug, Pack of 4

114 ratings | 5 offers | 114 Reviews
Price: $16.76$27.49
Why we chose it
  • Full copper core electrode provides better performance in all conditions
  • Works to optimize engine performance for a longer life and improved fuel economy
  • Fit type: Vehicle Specific
  • Necked-down center electrode fires quicker and cleaner, with less voltage for easier starts and quicker acceleration
  • Full platinum tips ensure virtually no gap erosion
  • High nickel alloy side electrode maintains precise gap
Autolite APP25-4PK APP25 Double Platinum Spark Plug, Pack of 4: image
90%
customers recommend this product
4.5/ 5
Value for money4.5
Mileage4.2
10
Why we chose it
  • Engine Family Ford modular V8
  • Iridium alloy has an extremely high melting point, perfect for today’s high-performance engines
  • Fine wire Iridium center electrode ensures high durability and a consistently stable spark
  • Engine V8, Engine Size 5.0L/302
  • Sold In 8 Pack
NGK Iridium IX Spark Plug LTR6IX-11 (8 Pack) for FORD MUSTANG GT 2011-2014 5.0L/302: image
92%
customers recommend this product
4.6/ 5
Top Pick
Bosch Automotive 9608 Double Iridium OE Replacement Spark Plug, Up to 4X Longer Life (1 Pk) Ford; E F (150 250 350 450),GT, Mustang, Super Duty, Expedition, Econoline, Wagon, Heritage, Lincoln; Mazda; Mercury
Bosch Double Iridium Spark Plugs are engineered to deliver both high performance and long life, representing the best of OE spark plug technology. The ultra-fine wire design and laser welded tapered ground electrode deliver optimum performance, while the iridium center electrode and ground electrode help it to go the distance. Unlock the performance in your engine with Bosch Double Iridium Spark Plugs.
Ranking the Brands
AD Auto Parts: 40.00%
Bosch Automotive: 20.00%
Sixity Auto: 10.00%
NGK: 20.00%
Autolite: 10.00%

Comparison Table

Сomparison: AD Auto Parts New Motorcraft (SP515) Spark Plug, (Pack of 8): imageСomparison: Bosch Automotive 9608 Double Iridium OE Replacement Spark Plug, Up to 4X Longer Life (1 Pk) Ford; E F (150 250 350 450),GT, Mustang, Super Duty, Expedition, Econoline, Wagon, Heritage, Lincoln; Mazda; Mercury: imageСomparison: Bosch Automotive 9616 Double Iridium OE Replacement Spark Plug Up to 4X Longer Life (1 Pk) Buick, Cadillac, Chevrolet Camaro Malibu, Ford Escape, Fusion F-150 Mustang, GMC, Lincoln Mazda Mercury +More: imageСomparison: New NGK Spark Plug 4469 Set of 8: imageСomparison: New OEM Finewire Platinum Set of 8 Spark Plugs - Ford Updated Design: imageСomparison: New Motorcraft SP519 Spark Plug Set of 8 For Ford Mustang F-150 2011-2017: imageСomparison: 8 pc NGK V-Power Spark Plugs compatible with Ford Mustang 4.6L 5.0L V8 1993-2004 Ignition Wire Secondary: imageСomparison: NGK 3764 Spark Plug: imageСomparison: Autolite APP25-4PK APP25 Double Platinum Spark Plug, Pack of 4: imageСomparison: NGK Iridium IX Spark Plug LTR6IX-11 (8 Pack) for FORD MUSTANG GT 2011-2014 5.0L/302: image
AD Auto Parts New Motorcraft (SP515) Spark Plug, (Pack of 8)Bosch Automotive 9608 Double Iridium OE Replacement Spark Plug, Up to 4X Longer Life (1 Pk) Ford; E F (150 250 350 450),GT, Mustang, Super Duty, Expedition, Econoline, Wagon, Heritage, Lincoln; Mazda; MercuryBosch Automotive 9616 Double Iridium OE Replacement Spark Plug Up to 4X Longer Life (1 Pk) Buick, Cadillac, Chevrolet Camaro Malibu, Ford Escape, Fusion F-150 Mustang, GMC, Lincoln Mazda Mercury +MoreNew NGK Spark Plug 4469 Set of 8New OEM Finewire Platinum Set of 8 Spark Plugs – Ford Updated DesignNew Motorcraft SP519 Spark Plug Set of 8 For Ford Mustang F-150 2011-20178 pc NGK V-Power Spark Plugs compatible with Ford Mustang 4.6L 5.0L V8 1993-2004 Ignition Wire SecondaryNGK 3764 Spark PlugAutolite APP25-4PK APP25 Double Platinum Spark Plug, Pack of 4NGK Iridium IX Spark Plug LTR6IX-11 (8 Pack) for FORD MUSTANG GT 2011-2014 5.0L/302
ManufacturerAD Auto PartsBoschBoschNGKMotorcraftMotorcraftSixity AutoNGKAutoliteNGK
BrandAD Auto PartsBosch AutomotiveBosch AutomotiveAD Auto PartsAD Auto PartsAD Auto PartsSixity AutoNGKAutoliteNGK
Item Weight15 ounces1.6 ounces1.44 ounces8 ounces14.4 ounces14.9 ounces11.5 ounces0.32 ounces1.76 ounces
Product Dimensions2.7 x 2.1 x 3.8 inches4.1 x 3.5 x 1.1 inches12.8 x 8.5 x 5.2 inches3.31 x 0.94 x 6.64 inches0.1 x 0.08 x 0.03 inches
Is Discontinued By ManufacturerNoNoNoNoNoNoNo
Core MaterialIridiumCopperPlatinumCopperCopperCopperIridium
Country of OriginGermanyGermanyChinaMexico
Top Material TypeNickelNickelNickel, Alloy SteelMetal, CeramicNickelMetal
Package Dimensions9.5 x 9.5 x 0.5 inches4.02 x 3.82 x 2.01 inches4.25 x 3.9 x 2.2 inches4.21 x 3.58 x 1.14 inches

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