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Hummer H3 Ignition Coils 

At Andy's Auto Sport, we have a huge variety of Hummer H3 ignition coils to ensure that you have every ignition coil option available to you. We go out of our way to carry every major line of Hummer H3 ignition coils, so that whether you are looking for aftermarket performance Hummer H3 ignition coils or a MSD ignition coil pack or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your Hummer H3 ignition coil needs!


 Select Your Vehicle

Shop Hummer H3 Ignition Coils by Year

Shop Hummer H3 Ignition Coils by Brand


1 - 2 of 2
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Fits: 05-06 Pontiac GTO , 05-06 SSR , 05-07 Buick Rainier, 05-07 Rainier CXL, 05-08 Pontiac Grand Prix GXP, 05-09 Envoy XL Denali, 05-09 Envoy XL SLE, 05-09...

PART# 140043-8

$593.00


Free Shipping!


Fits: 05-06 Pontiac GTO , 05-06 SSR , 05-07 Buick Rainier, 05-07 Rainier CXL, 05-08 Pontiac Grand Prix GXP, 05-09 Envoy XL Denali, 05-09 Envoy XL SLE, 05-09...

PART# 140043

$103.00


Free Shipping!


Previous1Next

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?

5 For 2006 Hummer H3 3.5L L5 Ignition Coil UF303

5x Ignition Coil Pack For Hummer H3 H3T 2007 2008 2009 2010 3.7L l5 UF497 5C1615

5 For 2006-2006 Hummer H3 3.5L L5 Ignition Coil & Spark Plug

5 For 2007-2010 Hummer H3 3.7L L5 Ignition Coil & Spark Plug

5 Ignition Coil & platinum Spark Plug for Chevrolet Colorado GMC Hummer H3 UF303

UF497 Ignition Coils & AcDelco Spark Plugs for 2007-2010 Hummer H3 H3T L5




WHY TO BUY?
Spark is one of the crucial ingredients to make an internal combustion engine work. Without the proper spark you aren't going anywhere. It is the job of your Hummer H3 ignition coil to provide good spark to your distributor. Overtime your factory coil can go bad. This is a difficult and frustrating problem to diagnose as it can manifest itself in a host of different running problems. When in doubt it is best to upgrade to a brand new Hummer H3 ignition coil. Here at Andy's Auto Sport we have a great selection of Hummer H3 ignition coils for you to choose from. With a truly expansive collection ranging from stock replacements to high performance units, you are sure to find the perfect coil for your application in our lineup.

DID YOU KNOW?
If you are building a high-performance engine it is crucial to upgrade the ignition system to get the most out of your motor. As you bump up compression and flow more air it is advantageous to run a more powerful ignition and widen the spark plug gap. Stepping up to a performance Hummer H3 ignition coil is the perfect starting point for a high-powered ignition setup. With numerous companies offering high-performance coil options it is easy to find a unit that will work well with your setup. As a bonus high-performance coils also give your engine bay a distinctive race car look. Don't sleep on this modification; it can really change your performance.
FAQs
Q: What are ignition coils? Why buy them?
A: Ignition coils are the crucial electronic component that supplies the energy to allow your distributor to provide spark to your engine. A bad ignition coil can cause a host of running problems from high-speed misses to total engine failure. When in doubt it is always a good idea to swap out to a new coil. If you are looking for ways to improve your ride, one sure fire way to boost performance and efficiency is to upgrade to a high performance coil. With more reliable spark output you will get the most out of every compression stroke and minimize the amount of unburned fuel going through your engine. With a stronger more reliable spark you will not only feel improvements in power but also see a noticeable improvement in throttle response. High-performance coils are one of the first modifications you should consider when upgrading your vehicle’s ignition.




Hummer H3 Ignition Coils 

At Andy's Auto Sport, we have a huge variety of Hummer H3 ignition coils to ensure that you have every ignition coil option available to you. We go out of our way to carry every major line of Hummer H3 ignition coils, so that whether you are looking for aftermarket performance Hummer H3 ignition coils or a MSD ignition coil pack or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your Hummer H3 ignition coil needs!


Choose Your Vehicle:

Shop Hummer H3 Ignition Coils by Year

Shop Hummer H3 Ignition Coils by Brand

1 - 2 of 2
Sort by:




Fits: 05-06 Pontiac GTO , 05-06 SSR , 05-07 Buick Rainier, 05-07 Rainier CXL, 05-08 Pontiac Grand Prix GXP, 05-09 Envoy XL Denali, 05-09 Envoy XL SLE, 05-09...

PART# 140043-8

$593.00


Free Shipping!


Fits: 05-06 Pontiac GTO , 05-06 SSR , 05-07 Buick Rainier, 05-07 Rainier CXL, 05-08 Pontiac Grand Prix GXP, 05-09 Envoy XL Denali, 05-09 Envoy XL SLE, 05-09...

PART# 140043

$103.00


Free Shipping!


Previous1Next

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?

5 For 2006 Hummer H3 3.5L L5 Ignition Coil UF303

5x Ignition Coil Pack For Hummer H3 H3T 2007 2008 2009 2010 3.7L l5 UF497 5C1615

5 For 2006-2006 Hummer H3 3.5L L5 Ignition Coil & Spark Plug

5 For 2007-2010 Hummer H3 3.7L L5 Ignition Coil & Spark Plug

5 Ignition Coil & platinum Spark Plug for Chevrolet Colorado GMC Hummer H3 UF303

UF497 Ignition Coils & AcDelco Spark Plugs for 2007-2010 Hummer H3 H3T L5




WHY TO BUY?
Spark is one of the crucial ingredients to make an internal combustion engine work. Without the proper spark you aren't going anywhere. It is the job of your Hummer H3 ignition coil to provide good spark to your distributor. Overtime your factory coil can go bad. This is a difficult and frustrating problem to diagnose as it can manifest itself in a host of different running problems. When in doubt it is best to upgrade to a brand new Hummer H3 ignition coil. Here at Andy's Auto Sport we have a great selection of Hummer H3 ignition coils for you to choose from. With a truly expansive collection ranging from stock replacements to high performance units, you are sure to find the perfect coil for your application in our lineup.

DID YOU KNOW?
If you are building a high-performance engine it is crucial to upgrade the ignition system to get the most out of your motor. As you bump up compression and flow more air it is advantageous to run a more powerful ignition and widen the spark plug gap. Stepping up to a performance Hummer H3 ignition coil is the perfect starting point for a high-powered ignition setup. With numerous companies offering high-performance coil options it is easy to find a unit that will work well with your setup. As a bonus high-performance coils also give your engine bay a distinctive race car look. Don't sleep on this modification; it can really change your performance.
FAQs
Q: What are ignition coils? Why buy them?
A: Ignition coils are the crucial electronic component that supplies the energy to allow your distributor to provide spark to your engine. A bad ignition coil can cause a host of running problems from high-speed misses to total engine failure. When in doubt it is always a good idea to swap out to a new coil. If you are looking for ways to improve your ride, one sure fire way to boost performance and efficiency is to upgrade to a high performance coil. With more reliable spark output you will get the most out of every compression stroke and minimize the amount of unburned fuel going through your engine. With a stronger more reliable spark you will not only feel improvements in power but also see a noticeable improvement in throttle response. High-performance coils are one of the first modifications you should consider when upgrading your vehicle’s ignition.