Best Spark Plugs For Horsepower: image

Best Spark Plugs For Horsepower

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Top 10 Best Spark Plugs For Horsepower

1

BRISK USA GR15SXC Spark Plug

37 ratings | 1 offers | 37 Reviews
Price starts from: $26.81
Why we chose it
  • Fire in 360degree at place of best air/fuel mixture-spark not confined in one predetermined location
  • Latest technology laser multi-spark plug, 14mm thread, 18mm (.708″) reach, tapered seat, 5/8″ hex
  • Ability to fire multiple sparks with standard factory ignition system
  • Designed to replace factory installed spark plugs in auto, motorcycle, ATV and marine applications
  • Better utilization of available combustion energy – better performance and fuel utilization
BRISK USA GR15SXC Spark Plug: image
86%
customers recommend this product
4.3/ 5
Mileage4.1
Value for money4
2

BRISK USA DR15SXC Spark Plug

34 ratings | 2 offers | 34 Reviews
Price: $14.99$18.49
Why we chose it
  • 19mm-3/4″ Reach
  • 16mm-5/8″ Hexagon
  • Resistor
  • Gasket Seat
  • 14mm Thread
BRISK USA DR15SXC Spark Plug: image
90%
customers recommend this product
4.5/ 5
Value for money5
Mileage5
3

Vplus 4PCS Iridium Spark Plug, Replaces# 93501, LKAR7BIX-11S

212 ratings | 1 offers | 212 Reviews
Price starts from: $38.09
Why we chose it
  • Replacement racing spark plug used by many professional car drivers
  • Reference number: 93501, LKAR7BIX-11S Iridium spark plugs.
  • Specifically designed with colder heat ranges than the factory plug to enable performance modifications and handle intense conditions
  • Iridium spark plugs/One order 4 Pieces
  • Please input your make, model and trim level into the Amazon Garage and check the part number before purchasing to ensure fitment.
Vplus 4PCS Iridium Spark Plug, Replaces# 93501, LKAR7BIX-11S: image
92%
customers recommend this product
4.6/ 5
Longevity5
Mileage4.8
Value for money4.6
4
Why we chose it
  • DENSO 5358
  • IRIDIUM POWER
  • FREE SHIPPING For This Item
  • 1order 4 Pieces
  • Better Performance
DENSO # 5358 IRIDIUM Power Spark Plugs -- IK20L ----- 4 PCS NEW: image
92%
customers recommend this product
4.6/ 5
Value for money4.3
Longevity4.1
Mileage4
5

NGK 2477 Iridium Spark Plugs ZFR5FIX-11 – 4 PCSNEW

86 ratings | 7 offers | 86 Reviews
Price: $28.99$38.92
Why we chose it
  • NGK 2477
  • FREE SHIPPING to anywhere IN USA and territories For This Item
  • ZFR5FIX-11
  • 1 Order 4 pc
  • Iridium Spark Plugs
NGK 2477 Iridium Spark Plugs ZFR5FIX-11 - 4 PCSNEW: image
96%
customers recommend this product
4.8/ 5
Value for money5
Mileage5
6
Why we chose it
  • Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life
  • Come pre-gapped
  • The ultimate in spark plug technology and performance from the industry leader
  • The iridium electrode is 25% smaller than a platinum electrode, and it’s just 1/4 the size of a conventional nickel electrode
  • New metal shell plating has enhanced anti corrosion qualities
NGK Iridium IX DCPR7EIX Spark Plugs for 1999-2016 Harley Davidson Twin Cam (Pair): image
94%
customers recommend this product
4.7/ 5
Value for money4.4
Mileage4.4
Longevity4.3
Top Pick
7

Briggs & Stratton Spark Plug Platinum For OHV Engines 5066K

787 ratings | 12 offers | 787 Reviews
Price: $5.99$17.17
Why we chose it
  • Part# 696202 in display packaging
  • For Selected OHV Engines
  • Genuine Briggs & Stratton Part
Briggs & Stratton Spark Plug Platinum For OHV Engines 5066K: image
96%
customers recommend this product
4.8/ 5
Easy to install5
Durability5
Value for money4.6
8

NGK # 5019 G-Power Spark Plugs — LTR5GP — 4 PCS NEW

656 ratings | 11 offers | 656 Reviews
Price: $19.65$42.4
Why we chose it
  • G Power
  • 1order 4 Pieces
NGK # 5019 G-Power Spark Plugs -- LTR5GP -- 4 PCS NEW: image
92%
customers recommend this product
4.6/ 5
Value for money4.5
Longevity4.5
Mileage4.4
9

NGK (4469) LFR5AIX-11 Iridium IX Spark Plug (8 Pack)

272 ratings | 13 offers | 272 Reviews
Price: $48.78$65.22
Why we chose it
  • Spark Plug 4469
NGK (4469) LFR5AIX-11 Iridium IX Spark Plug (8 Pack): image
94%
customers recommend this product
4.7/ 5
Value for money4.2
Mileage4.1
Longevity4
10
Why we chose it
  • Brand New Quality Parts. Ships Fast!!
NGK C7HSA SPARK PLUG GY6 49CC 50CC 150CC CHINESE SCOOTER PIT BIKE ATV GO KART: image
90%
customers recommend this product
4.5/ 5
Top Pick
Briggs & Stratton Spark Plug Platinum For OHV Engines 5066K
Platinum spark plug, Briggs & Stratton exclusive, provides long life, easy starting & reduced fouling on Intek & Vanguard OHV, overhead valve, engines.
Ranking the Brands
BRISK USA: 20.00%
Vplus: 10.00%
Denso: 10.00%
NGK: 40.00%
Briggs & Stratton: 10.00%
USonline911: 10.00%

Comparison Table

Сomparison: BRISK USA GR15SXC Spark Plug: imageСomparison: BRISK USA DR15SXC Spark Plug: imageСomparison: Vplus 4PCS Iridium Spark Plug, Replaces# 93501, LKAR7BIX-11S: imageСomparison: DENSO # 5358 IRIDIUM Power Spark Plugs -- IK20L ----- 4 PCS NEW: imageСomparison: NGK 2477 Iridium Spark Plugs ZFR5FIX-11 - 4 PCSNEW: imageСomparison: NGK Iridium IX DCPR7EIX Spark Plugs for 1999-2016 Harley Davidson Twin Cam (Pair): imageСomparison: Briggs & Stratton Spark Plug Platinum For OHV Engines 5066K: imageСomparison: NGK # 5019 G-Power Spark Plugs -- LTR5GP -- 4 PCS NEW: imageСomparison: NGK (4469) LFR5AIX-11 Iridium IX Spark Plug (8 Pack): imageСomparison: NGK C7HSA SPARK PLUG GY6 49CC 50CC 150CC CHINESE SCOOTER PIT BIKE ATV GO KART: image
BRISK USA GR15SXC Spark PlugBRISK USA DR15SXC Spark PlugVplus 4PCS Iridium Spark Plug, Replaces# 93501, LKAR7BIX-11SDENSO # 5358 IRIDIUM Power Spark Plugs — IK20L —– 4 PCS NEWNGK 2477 Iridium Spark Plugs ZFR5FIX-11 – 4 PCSNEWNGK Iridium IX DCPR7EIX Spark Plugs for 1999-2016 Harley Davidson Twin Cam (Pair)Briggs & Stratton Spark Plug Platinum For OHV Engines 5066KNGK # 5019 G-Power Spark Plugs — LTR5GP — 4 PCS NEWNGK (4469) LFR5AIX-11 Iridium IX Spark Plug (8 Pack)NGK C7HSA SPARK PLUG GY6 49CC 50CC 150CC CHINESE SCOOTER PIT BIKE ATV GO KART
ManufacturerBRISKBRISKPartsamDenso Sales California, Inc.NGKNGKBriggs & StrattonNGKNONE
BrandBRISK USABRISK USAVplusDensoNGKNGKNGKNGKUSonline911
Item Weight0.798 ounces0.798 ounces5.9 ounces7 ounces6.9 ounces0.01 ounces0.16 ounces0.16 ounces15.2 ounces0.8 ounces
Product Dimensions3.25 x 0.9 x 0.9 inches3.25 x 0.9 x 0.9 inches3.62 x 3.43 x 3.84 inches1.25 x 2.5 x 5.62 inches3.7 x 0.94 x 3.32 inches0.9 x 3.2 x 0.8 inches
Is Discontinued By ManufacturerNoNoNoNoNoNoNoNo
Package Dimensions3.94 x 3.9 x 1.02 inches4.37 x 4.02 x 0.98 inches4.7 x 2.5 x 2.3 inches4.1 x 3.9 x 1.9 inches

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