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Jeep Wrangler Spark Plugs 

At Andy's Auto Sport, we have a huge variety of Jeep Wrangler spark plugs to ensure that you have every spark plug option available to you. We go out of our way to carry every major line of Jeep Wrangler spark plugs, so that whether you are looking for replacement Jeep Wrangler spark plugs or performance spark plugs or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your Jeep Wrangler spark plug needs!


 Select Your Vehicle


Shop Jeep Wrangler Spark Plugs by Brand


1 - 12 of 32
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Fits: 1984 American Motors Eagle, 1984 Eagle Limited, 1998 CR-V LX, 1998 Honda CR-V EX, 84-86 Jeep CJ7 , 84-98 Cherokee Chief, 84-98 Cherokee Laredo, 84-98 ...

PART# 0736-4

$32.18




Fits: 00-01 Mazda Millenia V6-2.5 , 00 Mazda Protege L4-1.6 , 01-02 Honda Civic L4-1.7 (D17A7), 01-05 Honda Civic L4-1.7 (D17A1), 01-05 Honda Civic L4-1.7 ...

PART# KJ20CR-L11

Retail: $47.50
$19.00




Fits: 00-01 Plymouth Prowler V6-3.5 (G) , 00-03 Dodge Intrepid V6-3.5 (V) , 01-02 Chrysler Prowler V6-3.5 (G), 01-03 Dodge Intrepid V6-3.5 (G) , 02-03 Chr...

PART# QJ16HR-U

Retail: $47.50
$19.00




Fits: 00-01 Mazda Millenia V6-2.5 , 00-02 Mazda 626 V6-2.5 , 00 Mazda Protege L4-1.6 , 01-02 Honda Civic L4-1.7 (D17A7), 01-05 Honda Civic L4-1.7 (D17A1),...

PART# SKJ20CR-A8

Retail: $142.00
$56.80




Fits: 00-01 Acura Integra L4-1.8 (B18C5) , 00-01 Audi A4 Quattro V6-2.8 (ATQ) , 00-01 Audi A4 V6-2.8 (ATQ) , 00-01 Audi A6 Quattro V6-2.8 (ATQ) , 00-01 A...

PART# IK20

Retail: $116.30
$46.52





Fits: 00-01 Dodge Intrepid V6-2.7 (U), 01-02 Chrysler Town & Country V6-3.3 (R) , 01-02 Chrysler Voyager V6-3.3 (R), 01-02 Dodge Grand Caravan V6-3.3 (R...

PART# ITL16

Retail: $116.30
$46.52




Fits: 00-01 Mazda Millenia V6-2.5 , 00 Mazda Protege L4-1.6 , 01-02 Honda Civic L4-1.7 (D17A7), 01-05 Honda Civic L4-1.7 (D17A1), 01-05 Honda Civic L4-1.7...

PART# PKJ20CR-L11

Retail: $99.00
$39.60




Fits: 2001 Jeep Cherokee, 2000 Jeep Cherokee, 1999 Jeep Cherokee, 2006 Jeep Wrangler, 2005 Jeep Wrangler, 2004 Jeep Wrangler, 2002 Jeep Wrangler, 2001 Jeep ...

PART# RC12ECC

$6.49




Fits: 2011 Jeep Wrangler, 2010 Jeep Wrangler, 2009 Jeep Wrangler, 2008 Jeep Wrangler, 2007 Jeep Wrangler

PART# RE14PLP5

$19.99




Fits: 2011 Jeep Wrangler, 2010 Jeep Wrangler, 2009 Jeep Wrangler, 2008 Jeep Wrangler, 2007 Jeep Wrangler

PART# 17248.11

$18.99




Fits: 2013 Jeep Wrangler, 2012 Jeep Wrangler, 2014 Jeep Wrangler, 2013 Ram 1500, 2013 Jeep Grand Cherokee, 2012 Jeep Grand Cherokee, 2014 Jeep Grand Cheroke...

PART# 17248.12

$14.99




Fits: 1989 Jeep Cherokee, 1997 Jeep Cherokee, 1995 Jeep Cherokee, 1994 Jeep Cherokee, 1996 Jeep Cherokee, 1998 Jeep Cherokee, 1993 Jeep Cherokee, 1992 Jeep ...

PART# RC12LYC

$5.99




Previous123Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

6 pcs NGK V-Power Spark Plugs for 2007-2011 Jeep Wrangler 3.8L V6 - Engine bj

NGK Spark Plug Wire Set & V-POWER Spark Plugs for JEEP WRANGLER 3.8L 2007-2011

Set of 6 Champion Double Platinum Spark Plugs for 07-11 Jeep Wrangler V6-3.8L

Ignition Coil & 6X NGK Spark Plugs & Wires For 2007-2011 Jeep Wrangler V6 3.8L

6x NGK SILZKR7B11 9723 Laser Iridium Spark Plugs For JEEP WRANGLER JK 2018 3.6L

6x Iridium & Platinum Spark Plugs For Jeep Wrangler 3.8L 2007-2011




WHY TO BUY?
First off, your Jeep Wrangler engine won't run without spark plugs - it won't even turn on without them. So, in that sense, you have no choice but to use spark plugs. However, beyond that, the proper Jeep Wrangler spark plugs can improve performance and fuel economy, especially if your current spark plugs have been in use for a while. Some people change their Jeep Wrangler spark plugs at every oil change, some change them annually, and some go by a specified mileage interval. Whatever your preferred schedule, you should inspect the plugs as often as possible, especially if you are experiencing hesitation or missing, or after you have made modifications to your engine.

DID YOU KNOW?
Spark plugs convert your Jeep Wrangler engine's air/fuel mixture into energy by igniting it in the combustion chamber, making them one of the most important components in your ignition system, not to mention your engine itself. As critical as they are, it seems that they are neglected far too often and aren't given enough consideration when making performance modifications. Choosing the proper heat range for your Jeep Wrangler spark plugs is just as important as making sure that the plugs are gapped correctly, so keep this in mind when choosing plugs for your stock or modified Jeep Wrangler engine.
FAQs
Q: How do you install spark plugs?
A: Spark plugs are installed by using a spark plug socket. Simply remove the spark plug wires and unbolt the plugs. Replace and gap the new plugs and you should be set.

Q: What are spark plugs? Why buy spark plugs?
A: Spark plugs create a spark in the combustion chamber of the engine, igniting the fuel and air mixture and getting the engine running. When you're running a higher horsepower motor, spark plugs play a big role. A colder heat range plug (which is what more aftermarket spark plugs are) has less insulation; it cools off faster between firing and the introduction of a fresh charge of the air/fuel mixture. A hot plug can ignite the air/fuel mixture before the plug actually fires. This is called pre-ignition, a form of detonation, and can destroy a motor. When upgrading the power of your vehicle, make sure to look into a colder range spark plug.

Q: Do spark plugs come in sets of 4?
A: Spark plugs are sold individually (unless otherwise noted) and should be replaced all at the same time.




Jeep Wrangler Spark Plugs 

At Andy's Auto Sport, we have a huge variety of Jeep Wrangler spark plugs to ensure that you have every spark plug option available to you. We go out of our way to carry every major line of Jeep Wrangler spark plugs, so that whether you are looking for replacement Jeep Wrangler spark plugs or performance spark plugs or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your Jeep Wrangler spark plug needs!


Choose Your Vehicle:


Shop Jeep Wrangler Spark Plugs by Brand

1 - 12 of 32
Sort by:




Fits: 1984 American Motors Eagle, 1984 Eagle Limited, 1998 CR-V LX, 1998 Honda CR-V EX, 84-86 Jeep CJ7 , 84-98 Cherokee Chief, 84-98 Cherokee Laredo, 84-98 ...

PART# 0736-4

$32.18




Fits: 00-01 Mazda Millenia V6-2.5 , 00 Mazda Protege L4-1.6 , 01-02 Honda Civic L4-1.7 (D17A7), 01-05 Honda Civic L4-1.7 (D17A1), 01-05 Honda Civic L4-1.7 ...

PART# KJ20CR-L11

Retail: $47.50
$19.00




Fits: 00-01 Plymouth Prowler V6-3.5 (G) , 00-03 Dodge Intrepid V6-3.5 (V) , 01-02 Chrysler Prowler V6-3.5 (G), 01-03 Dodge Intrepid V6-3.5 (G) , 02-03 Chr...

PART# QJ16HR-U

Retail: $47.50
$19.00




Fits: 00-01 Mazda Millenia V6-2.5 , 00-02 Mazda 626 V6-2.5 , 00 Mazda Protege L4-1.6 , 01-02 Honda Civic L4-1.7 (D17A7), 01-05 Honda Civic L4-1.7 (D17A1),...

PART# SKJ20CR-A8

Retail: $142.00
$56.80




Fits: 00-01 Acura Integra L4-1.8 (B18C5) , 00-01 Audi A4 Quattro V6-2.8 (ATQ) , 00-01 Audi A4 V6-2.8 (ATQ) , 00-01 Audi A6 Quattro V6-2.8 (ATQ) , 00-01 A...

PART# IK20

Retail: $116.30
$46.52




Fits: 00-01 Dodge Intrepid V6-2.7 (U), 01-02 Chrysler Town & Country V6-3.3 (R) , 01-02 Chrysler Voyager V6-3.3 (R), 01-02 Dodge Grand Caravan V6-3.3 (R...

PART# ITL16

Retail: $116.30
$46.52




Fits: 00-01 Mazda Millenia V6-2.5 , 00 Mazda Protege L4-1.6 , 01-02 Honda Civic L4-1.7 (D17A7), 01-05 Honda Civic L4-1.7 (D17A1), 01-05 Honda Civic L4-1.7...

PART# PKJ20CR-L11

Retail: $99.00
$39.60




Fits: 2001 Jeep Cherokee, 2000 Jeep Cherokee, 1999 Jeep Cherokee, 2006 Jeep Wrangler, 2005 Jeep Wrangler, 2004 Jeep Wrangler, 2002 Jeep Wrangler, 2001 Jeep ...

PART# RC12ECC

$6.49




Fits: 2011 Jeep Wrangler, 2010 Jeep Wrangler, 2009 Jeep Wrangler, 2008 Jeep Wrangler, 2007 Jeep Wrangler

PART# RE14PLP5

$19.99




Fits: 2011 Jeep Wrangler, 2010 Jeep Wrangler, 2009 Jeep Wrangler, 2008 Jeep Wrangler, 2007 Jeep Wrangler

PART# 17248.11

$18.99




Fits: 2013 Jeep Wrangler, 2012 Jeep Wrangler, 2014 Jeep Wrangler, 2013 Ram 1500, 2013 Jeep Grand Cherokee, 2012 Jeep Grand Cherokee, 2014 Jeep Grand Cheroke...

PART# 17248.12

$14.99




Fits: 1989 Jeep Cherokee, 1997 Jeep Cherokee, 1995 Jeep Cherokee, 1994 Jeep Cherokee, 1996 Jeep Cherokee, 1998 Jeep Cherokee, 1993 Jeep Cherokee, 1992 Jeep ...

PART# RC12LYC

$5.99




Previous123Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

6 pcs NGK V-Power Spark Plugs for 2007-2011 Jeep Wrangler 3.8L V6 - Engine bj

NGK Spark Plug Wire Set & V-POWER Spark Plugs for JEEP WRANGLER 3.8L 2007-2011

Set of 6 Champion Double Platinum Spark Plugs for 07-11 Jeep Wrangler V6-3.8L

Ignition Coil & 6X NGK Spark Plugs & Wires For 2007-2011 Jeep Wrangler V6 3.8L

6x NGK SILZKR7B11 9723 Laser Iridium Spark Plugs For JEEP WRANGLER JK 2018 3.6L

6x Iridium & Platinum Spark Plugs For Jeep Wrangler 3.8L 2007-2011




WHY TO BUY?
First off, your Jeep Wrangler engine won't run without spark plugs - it won't even turn on without them. So, in that sense, you have no choice but to use spark plugs. However, beyond that, the proper Jeep Wrangler spark plugs can improve performance and fuel economy, especially if your current spark plugs have been in use for a while. Some people change their Jeep Wrangler spark plugs at every oil change, some change them annually, and some go by a specified mileage interval. Whatever your preferred schedule, you should inspect the plugs as often as possible, especially if you are experiencing hesitation or missing, or after you have made modifications to your engine.

DID YOU KNOW?
Spark plugs convert your Jeep Wrangler engine's air/fuel mixture into energy by igniting it in the combustion chamber, making them one of the most important components in your ignition system, not to mention your engine itself. As critical as they are, it seems that they are neglected far too often and aren't given enough consideration when making performance modifications. Choosing the proper heat range for your Jeep Wrangler spark plugs is just as important as making sure that the plugs are gapped correctly, so keep this in mind when choosing plugs for your stock or modified Jeep Wrangler engine.
FAQs
Q: How do you install spark plugs?
A: Spark plugs are installed by using a spark plug socket. Simply remove the spark plug wires and unbolt the plugs. Replace and gap the new plugs and you should be set.

Q: What are spark plugs? Why buy spark plugs?
A: Spark plugs create a spark in the combustion chamber of the engine, igniting the fuel and air mixture and getting the engine running. When you're running a higher horsepower motor, spark plugs play a big role. A colder heat range plug (which is what more aftermarket spark plugs are) has less insulation; it cools off faster between firing and the introduction of a fresh charge of the air/fuel mixture. A hot plug can ignite the air/fuel mixture before the plug actually fires. This is called pre-ignition, a form of detonation, and can destroy a motor. When upgrading the power of your vehicle, make sure to look into a colder range spark plug.

Q: Do spark plugs come in sets of 4?
A: Spark plugs are sold individually (unless otherwise noted) and should be replaced all at the same time.







VIDEOS RELATED TO  JEEP WRANGLER SPARK PLUGS
VIDEOS RELATED TO JEEP WRANGLER SPARK PLUGS
  • Video Description:
    Do I Need to Change Spark Plugs When I Add Boost?

    Having the right spark plugs in forced induction applications is important, and in this video well tell you why. Highlights include:

    *At 0:20, we explain why the right spark plugs and plug gap make a difference.

    *At 0:58, we give our recommendations for choosing the proper spark plug gap for turbo and supercharged applications.'




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