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20 Best Spark Plugs For 4.0 Jeep Cherokee (2023 Updated)

Spark plugs are used in gasoline engines to ignite the fuel-air mixture in the cylinders. They are typically made of copper or platinum and are positioned at the top of the cylinders, where they can create a spark that ignites the mixture.

20 Best Spark Plugs For 4.0 Jeep Cherokee

Product Image Product Name Features Price

NGK Iridium Spark Plug – Cr8eix 4218

  • Cr8eix

NGK 4469 Iridium IX Spark Plug

  • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
  • Corrugated ribs prevent flashover
  • Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer

Autolite APP985 – Double Platinum Spark Plug

  • Full platinum tips ensure virtually no gap erosion
  • Works to optimize engine performance for a longer life and improved fuel economy

NGK (4212) Spark Plug, ILFR6G-E

  • Superior construction for serious power
  • NGK makes plugs for almost any type of application and riding style
  • Versatile plugs with wide operating heat ranges prevent fouling from running too cool and preignition from running too hot

Bosch Iridium Spark Plug 9747

  • Specially engineered Yttrium enhanced ground electrode provides 2X longer service life compared to standard Copper plugs

Bosch 6717 Spark Plug

  • 6717

NGK 6441 Iridium IX Spark Plug

  • You can depend on NGK for quality and reliability
  • Constructed from durable material
  • Fine Iridium tip ensures high durability

NGK 4469 Spark Plug

  • Extreme performance upgrade via OEM spark plugs and provide a lifetime at 40,000 50,000 miles.
  • Plugs have a fine-wire Iridium center electrode and nickel-alloy terrain electrodes for maximum engine and torque.

NGK BR9ECMIX Spark Plug

  • NGK Iridium “IX” Plugs represent the ultimate evolution of spark plugs.
  • Made of Iridium.
  • Ultra-fine center electrode designed to reduce the voltage requirement and ensure maximum durability.

NGK Spark Plug (CR8EIB-10)

  • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
  • Corrugated ribs prevent flashover
  • Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer

NGK IX Iridium Spark Plug 2314

  • You can depend on NGK for quality and reliability
  • Constructed from durable material
  • Fine Iridium tip ensures high durability

Champion 9034 Spark Plug

  • Turn your key with confidence when you use a Champion Spark Plug
  • Maintains a stable operating temp under all engine loads

NGK Spark Plug-2669 BKR9EIX

  • Special taper-cut ground electrode shape to allow for more area for flame expansion
  • Iridium alloy has an extremely high melting point, perfect for today’s high-performance engines

Bosch Spark Plug Premium 4 0 242 232 802

  • Superior engine versatility
  • Electrode gap adjusted ex factory
  • Noticeable improvement in acceleration

NGK CR8EHIX-9 Iridium IX Spark Plug

  • The ultimate in the evolution of 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

Champion 9409 Iridium Spark Plug

  • Champion Iridium – Maximum Performance.
  • Iridium center electrode delivers maximum life.
  • Fine-wire center electrode and V-trimmed for greater ignitability.

NGK LKAR8AI-9 Spark Plug

  • Vehicle Compatibility: Bajaj Auto Pulsar 200 NS (Centre Spark Plug) / KTM Duke
  • Very convenient and easy to use
  • Long life and quality product from NGK

NGK IX Iridium Spark Plug 6988

  • The ultimate in the evolution of 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

NGK 97138 Iridium IX Spark Plug

  • Special taper-cut ground electrode shape to allow for more area for flame expansion
  • Iridium alloy has an extremely high melting point
NGK Iridium Spark Plug – Cr8eix 4218
  • Cr8eix
NGK 4469 Iridium IX Spark Plug
  • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
  • Corrugated ribs prevent flashover
  • Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
Autolite APP985 – Double Platinum Spark Plug
  • Full platinum tips ensure virtually no gap erosion
  • Works to optimize engine performance for a longer life and improved fuel economy
NGK (4212) Spark Plug, ILFR6G-E
  • Superior construction for serious power
  • NGK makes plugs for almost any type of application and riding style
  • Versatile plugs with wide operating heat ranges prevent fouling from running too cool and preignition from running too hot
Bosch Iridium Spark Plug 9747
  • Specially engineered Yttrium enhanced ground electrode provides 2X longer service life compared to standard Copper plugs
Bosch 6717 Spark Plug
  • 6717
NGK 6441 Iridium IX Spark Plug
  • You can depend on NGK for quality and reliability
  • Constructed from durable material
  • Fine Iridium tip ensures high durability
NGK 4469 Spark Plug
  • Extreme performance upgrade via OEM spark plugs and provide a lifetime at 40,000 50,000 miles.
  • Plugs have a fine-wire Iridium center electrode and nickel-alloy terrain electrodes for maximum engine and torque.
NGK BR9ECMIX Spark Plug
  • NGK Iridium “IX” Plugs represent the ultimate evolution of spark plugs.
  • Made of Iridium.
  • Ultra-fine center electrode designed to reduce the voltage requirement and ensure maximum durability.
NGK Spark Plug (CR8EIB-10)
  • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
  • Corrugated ribs prevent flashover
  • Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
NGK IX Iridium Spark Plug 2314
  • You can depend on NGK for quality and reliability
  • Constructed from durable material
  • Fine Iridium tip ensures high durability
Champion 9034 Spark Plug
  • Turn your key with confidence when you use a Champion Spark Plug
  • Maintains a stable operating temp under all engine loads
NGK Spark Plug-2669 BKR9EIX
  • Special taper-cut ground electrode shape to allow for more area for flame expansion
  • Iridium alloy has an extremely high melting point, perfect for today’s high-performance engines
Bosch Spark Plug Premium 4 0 242 232 802
  • Superior engine versatility
  • Electrode gap adjusted ex factory
  • Noticeable improvement in acceleration
NGK CR8EHIX-9 Iridium IX Spark Plug
  • The ultimate in the evolution of 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
Champion 9409 Iridium Spark Plug
  • Champion Iridium – Maximum Performance.
  • Iridium center electrode delivers maximum life.
  • Fine-wire center electrode and V-trimmed for greater ignitability.
NGK LKAR8AI-9 Spark Plug
  • Vehicle Compatibility: Bajaj Auto Pulsar 200 NS (Centre Spark Plug) / KTM Duke
  • Very convenient and easy to use
  • Long life and quality product from NGK
NGK IX Iridium Spark Plug 6988
  • The ultimate in the evolution of 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
NGK 97138 Iridium IX Spark Plug
  • Special taper-cut ground electrode shape to allow for more area for flame expansion
  • Iridium alloy has an extremely high melting point

1. NGK Iridium Spark Plug – Cr8eix 4218

NGK Iridium Spark Plug - Cr8eix 4218

  • Cr8eix

Check Latest Price

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Dennis Kirk

Product Details

Specifications

Details
Length 4 in
Height 0.9 in
Width 4 in
Weight 0.1 lb

2. NGK 4469 Iridium IX Spark Plug

NGK 4469 Iridium IX Spark Plug

  • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
  • Corrugated ribs prevent flashover
  • Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
  • Copper core aids in heat removal
  • Triple seals prevent leakage

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
AutoZone
Fleet Farm

Product Details

Specifications

Details
Vehicle 2014 Chrysler 300C 8 Cylinders T 5.7L FI OHV Hemi
Vehicle 2018 Chrysler 300 S 8 Cylinders T 5.7L FI OHV Hemi

3. Autolite APP985 – Double Platinum Spark Plug

Autolite APP985 - Double Platinum Spark Plug

  • Full platinum tips ensure virtually no gap erosion
  • Works to optimize engine performance for a longer life and improved fuel economy
  • Necked-down center electrode fires quicker and cleaner, with less voltage for easier starts and quicker acceleration
  • High nickel alloy side electrode maintains precise gap
  • Full copper core electrode provides better performance in all conditions

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eBay
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Advance Auto Parts

Product Details

Specifications

Details
Vehicle 1996 Dodge Viper 10 Cylinders E 8.0L MFI OHV
Vehicle 2001 Dodge Viper 10 Cylinders E 8.0L MFI OHV
Vehicle 2003 Dodge Viper 10 Cylinders Z 8.3L FI
Vehicle 2004 Dodge Viper 10 Cylinders Z 8.3L FI
Vehicle 1990 Jeep Cherokee 4WD 4 Cylinders E 2.5L TBI OHV

Reviews From Real Customers

Fairtrade141
Steve the Jeeper

4. NGK (4212) Spark Plug, ILFR6G-E

NGK (4212) Spark Plug, ILFR6G-E

  • Superior construction for serious power
  • NGK makes plugs for almost any type of application and riding style
  • Versatile plugs with wide operating heat ranges prevent fouling from running too cool and preignition from running too hot

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart
Advance Auto Parts

Product Details

Specifications

Details
Length 12 in
Height 6 in
Width 8 in
Weight 4 lb

Reviews From Real Customers

S.K.

5. Bosch Iridium Spark Plug 9747

Bosch Iridium Spark Plug 9747

  • Specially engineered Yttrium enhanced ground electrode provides 2X longer service life compared to standard Copper plugs
  • Fine wire Platinum firing pin for better ignitability
  • Unique 360 continuous laser weld fuses corrosion resistant Platinum firing pin to base
  • Nickel-plated rolled threads provide superior resistance to corrosion and do not require anti-seize for installation
  • Bosch Platinum spark plugs are pre-gapped at the factory and do not require a gap adjustment prior to installation

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eBay
Walmart
AutoZone

Product Details

Specifications

Details
Vehicle 2011 Mini Cooper S 4 Cylinders 1.6L FI Turbo DOHC
Vehicle 2012 Mini Cooper S 4 Cylinders 1.6L FI Turbo DOHC
Vehicle 2013 Mini Cooper S 4 Cylinders 1.6L FI Turbo DOHC
Vehicle 2014 Mini Cooper S 4 Cylinders 1.6L FI Turbo DOHC

Reviews From Real Customers

Brett D.
Roni
Great Scott's

6. Bosch 6717 Spark Plug

Bosch 6717 Spark Plug

  • 6717

Check Latest Price

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eBay
Home Depot
AutoZone

Product Details

Specifications

Details
Vehicle 1998 Dodge Intrepid 6 Cylinders J 3.2L FI SOHC
Vehicle 1999 Dodge Intrepid 6 Cylinders J 3.2L FI SOHC
Vehicle 2000 Dodge Intrepid 6 Cylinders J 3.2L FI SOHC

Reviews From Real Customers

Justin jeep dude
Me__

7. NGK 6441 Iridium IX Spark Plug

NGK 6441 Iridium IX Spark Plug

  • You can depend on NGK for quality and reliability
  • Constructed from durable material
  • Fine Iridium tip ensures high durability
  • Features superior anti-corrosion and anti-seizing properties
  • Iridium alloy has extremely high melting point, perfect for today’s high-tech, high-performance engines

Check Latest Price

Sold By Price
Amazon
eBay
AutoZone
Advance Auto Parts

Product Details

Specifications

Details
Vehicle 2003 Honda Civic LX 4 Cylinders 1.7L FI SOHC
Vehicle 2003 Honda Civic DX 4 Cylinders 1.7L FI SOHC
Vehicle 2001 Honda Civic EX 4 Cylinders 1.7L MFI SOHC VTEC
Vehicle 2003 Honda Civic HX 4 Cylinders 1.7L MFI SOHC VTEC
Vehicle 2003 Honda Civic EX 4 Cylinders 1.7L MFI SOHC VTEC
Vehicle 1997 Honda Prelude 4 Cylinders 2.2L MFI VTEC
Vehicle 1992 Dodge Colt-Import 4 Cylinders D 1.8L FI (Can)
Vehicle 2009 Chevrolet Aveo 4 Cylinders E 1.6L FI DOHC
Vehicle 2005 Dodge Dakota 4WD 6 Cylinders K 3.7L FI SOHC
Vehicle 2005 Dodge Durango 2WD 6 Cylinders K 3.7L FI SOHC
Vehicle 2007 Jeep Commander 4WD 6 Cylinders K 3.7L FI SOHC
Vehicle 2001 Dodge RAM 2500 Van 6 Cylinders X 3.9L FI OHV
Vehicle 2002 Dodge RAM 1500 Van 6 Cylinders X 3.9L FI OHV
Vehicle 2007 BMW 550i 8 Cylinders 4.8L FI DOHC
Vehicle 2003 Dodge Durango 2WD 8 Cylinders N 4.7L FI
Vehicle 2005 Dodge Durango 2WD 8 Cylinders N 4.7L FI
Vehicle 2005 Dodge Durango 4WD 8 Cylinders N 4.7L FI
Vehicle 2007 Jeep Commander 4WD 8 Cylinders N 4.7L FI
Vehicle 2001 Dodge RAM 2500 Van 8 Cylinders Y 5.2L FI OHV
Vehicle 2001 Dodge RAM 3500 Van 8 Cylinders Y 5.2L FI OHV
Vehicle 2002 Dodge RAM 1500 Van 8 Cylinders Y 5.2L FI OHV
Vehicle 2002 Dodge RAM 2500 Van 8 Cylinders Y 5.2L FI OHV
Vehicle 2002 Dodge RAM 3500 Van 8 Cylinders Y 5.2L FI OHV
Vehicle 2001 Dodge RAM 2500 Van 8 Cylinders Z 5.9L FI OHV
Vehicle 2001 Dodge RAM 3500 Van 8 Cylinders Z 5.9L FI OHV
Vehicle 2002 Dodge RAM 1500 Van 8 Cylinders Z 5.9L FI OHV
Vehicle 2002 Dodge RAM 2500 Van 8 Cylinders Z 5.9L FI OHV
Vehicle 2002 Dodge RAM 3500 Van 8 Cylinders Z 5.9L FI OHV
Vehicle 2003 Dodge Durango 2WD 8 Cylinders Z 5.9L FI OHV

8. 2014-2020 Jeep Cherokee NGK Spark Plug Iridium/Platinum Box of 4 SILZKR7B11, ngk9723, Karparts360

2014-2020 Jeep Cherokee NGK Spark Plug Iridium/Platinum Box of 4 SILZKR7B11, ngk9723, Karparts360

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KarParts 360

Product Details

Specifications

Details
Make JEEP
Year 2014-2020

Reviews From Real Customers

Daman007
RonnieK.

9. NGK 4469 Spark Plug

NGK 4469 Spark Plug

  • Extreme performance upgrade via OEM spark plugs and provide a lifetime at 40,000 50,000 miles.
  • Plugs have a fine-wire Iridium center electrode and nickel-alloy terrain electrodes for maximum engine and torque.
  • Designed for fuel-injected and turbo engines.
  • Precision laser electrode construction.
  • Trivalent metal plating has superior anti-corrosion and anti-seizing properties.

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CarParts.com

Product Details

Specifications

Details
Product Dimensions 96.48 x 46.32 x 10.92 inches
Country of Origin Japan
Is Discontinued By Manufacturer No

10. NGK BR9ECMIX Spark Plug

NGK BR9ECMIX Spark Plug

  • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
  • Corrugated ribs prevent flashover
  • Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
  • Copper core aids in heat removal
  • Triple seals prevent leakage

Check Latest Price

Sold By Price
Amazon
eBay
The Visor Shop
Sixity Auto

Product Details

Specifications

Details
Length 4 in
Height 0.9 in
Width 4 in
Product Weight
Weight 0.2 lb

11. NGK Spark Plug (CR8EIB-10)

NGK Spark Plug (CR8EIB-10)

  • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
  • Corrugated ribs prevent flashover
  • Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
  • Copper core aids in heat removal
  • Triple seals prevent leakage

Check Latest Price

Sold By Price
Amazon
eBay
Sixity
Sixity Auto

Product Details

Specifications

Details
Length 4 in
Height 0.9 in
Width 4 in
Product Weight
Weight 0.2 lb

12. NGK IX Iridium Spark Plug 2314

NGK IX Iridium Spark Plug 2314

  • You can depend on NGK for quality and reliability
  • Constructed from durable material
  • Fine Iridium tip ensures high durability
  • Features superior anti-corrosion and anti-seizing properties
  • Iridium alloy has extremely high melting point, perfect for today’s high-tech, high-performance engines

Check Latest Price

Sold By Price
Amazon
eBay
AutoZone
Advance Auto Parts

Product Details

Specifications

Details
Vehicle 2013 Dodge SRT Viper 10 Cylinders Z 8.4L FI OHV
Vehicle 2014 Dodge SRT Viper 10 Cylinders Z 8.4L FI OHV
Vehicle 2017 Dodge Viper 10 Cylinders Z 8.4L FI OHV
Vehicle 2004 Dodge Neon 4 Cylinders S 2.4L MFI Turbo DOHC
Vehicle 2005 Dodge Neon 4 Cylinders S 2.4L MFI Turbo DOHC

Reviews From Real Customers

GLEN
Gerry
SLS71

13. Champion 9034 Spark Plug

Champion 9034 Spark Plug

  • Turn your key with confidence when you use a Champion Spark Plug
  • Maintains a stable operating temp under all engine loads
  • Choose from Champion Iridium Spark Plugs, Double Platinum Power, Platinum Power and Copper Plus

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Advance Auto Parts

Product Details

Specifications

Details
Part Type Spark Plugs
Spark Plug Thread Size 14mm
Spark Plug Reach (in.) 0.750 in.
Spark Plug Reach (mm) 19.05mm
Manufacturer Heat Range 12

Reviews From Real Customers

Enthusiast
Me. Salinas
Don haskell

14. NGK Spark Plug-2669 BKR9EIX

NGK Spark Plug-2669 BKR9EIX

  • Special taper-cut ground electrode shape to allow for more area for flame expansion
  • 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
  • Trivalent metal plating has superior anti-corrosion and anti-seizing properties

Check Latest Price

Sold By Price
Amazon
eBay
Walmart
AutoZone

Product Details

Specifications

Details
Weight 0.1 lb

Reviews From Real Customers

hamzam
Jorge
fastcar123

15. Bosch Spark Plug Premium 4 0 242 232 802

Bosch Spark Plug Premium 4 0 242 232 802

  • Superior engine versatility
  • Electrode gap adjusted ex factory
  • Noticeable improvement in acceleration

Check Latest Price

Sold By Price
Amazon
eBay – partshop1
sajidauto.com

Product Details

Reviews From Real Customers

Just be honest
Faith3108
GeorgiosE36

16. NGK CR8EHIX-9 Iridium IX Spark Plug

NGK CR8EHIX-9 Iridium IX Spark Plug

  • The ultimate in the evolution of 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
  • Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life
  • New metal shell plating has enhanced anti-corrosion qualities

Check Latest Price

Sold By Price
Amazon
eBay
Walmart
Dennis Kirk

Product Details

Specifications

Details
Length 4 in
Height 0.9 in
Width 4 in
Weight 0.1 lb

Reviews From Real Customers

scrivens2007
Some Dude With a Magna
Collin

17. Champion 9409 Iridium Spark Plug

Champion 9409 Iridium Spark Plug

  • Champion Iridium – Maximum Performance.
  • Iridium center electrode delivers maximum life.
  • Fine-wire center electrode and V-trimmed for greater ignitability.
  • V-trimmed ground electrode promotes sharper spark focus.
  • Maintains stable operating temperature under all engine loads.

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eBay
Global Industrial
Summit Racing

Product Details

Specifications

Details
Audi Pass. Car 3.2L V6 (09-04)
Hyundai Pass. Car 1.8L L4 (15-13), 2.0L L4 (15-14), 3.3L V6 (15-12)
Kia Pass. Car 1.6L L4 (11-10), 2.0L L4 (14-12)
Ground Electrode Tip Design J Gap
Ground Electrode Core Material Platinum

Reviews From Real Customers

Debb
PricklyPunter

18. NGK LKAR8AI-9 Spark Plug

NGK LKAR8AI-9 Spark Plug

  • Vehicle Compatibility: Bajaj Auto Pulsar 200 NS (Centre Spark Plug) / KTM Duke
  • Very convenient and easy to use
  • Long life and quality product from NGK
  • Reliable performance
  • Attractive pricing

Check Latest Price

Sold By Price
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Motardinn.com

Product Details

Specifications

Details
Length 4 in
Height 1 in
Width 1 in
Weight 0.1 lb

19. NGK IX Iridium Spark Plug 6988

NGK IX Iridium Spark Plug 6988

  • The ultimate in the evolution of 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
  • Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life
  • New metal shell plating has enhanced anti-corrosion qualities

Check Latest Price

Sold By Price
Amazon
eBay
AutoZone
Speed Addicts

Product Details

Specifications

Details
Vehicle 2006 Honda Civic SI 4 Cylinders 2.0L FI DOHC
Vehicle 2007 Honda Civic SI 4 Cylinders 2.0L FI DOHC
Vehicle 2008 Honda Civic SI 4 Cylinders 2.0L FI DOHC
Vehicle 2009 Honda Civic SI 4 Cylinders 2.0L FI DOHC
Vehicle 2010 Honda Civic SI 4 Cylinders 2.0L FI DOHC

Reviews From Real Customers

Mashoe
ThDawg13
Roadwarrior92

20. NGK 97138 Iridium IX Spark Plug

NGK 97138 Iridium IX Spark Plug

  • Special taper-cut ground electrode shape to allow for more area for flame expansion
  • Iridium alloy has an extremely high melting point
  • perfect fo

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NAPA Auto Parts

Product Details

Specifications

Details
Vehicle 2003 Honda Accord DX 4 Cylinders 2.4L FI DOHC
Vehicle 2003 Honda Accord EX 4 Cylinders 2.4L FI DOHC
Vehicle 2003 Honda Accord LX 4 Cylinders 2.4L FI DOHC
Vehicle 2004 Honda Accord DX 4 Cylinders 2.4L FI DOHC
Vehicle 2004 Honda Accord LX 4 Cylinders 2.4L FI DOHC

Reviews From Real Customers

HONDACRV
GaryS_NC
Jon N

Conclusion

TheConclusionofsparkplugsfor4.0jeepcherokeeisthattheyarethebestchoiceforthevehicle.

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