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ENA Set of 6 Ignition Coil Pack Compatible with Chevy GMC Isuzu Hummer Saab Buick Trailblazer Envoy Rainer Colorado Canyon Ascender i-280 i-290 i-350 9-7x H3 2.8L 2.9L 3.5L 4.2L Replace# UF303 C1395

4.6 4.6 out of 5 stars 3,852 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Automotive Replacement Ignition Coil Packs by ENA

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Purchase options and add-ons

Brand ENA
Item Dimensions LxWxH 9.5 x 3.5 x 6.5 inches
Vehicle Service Type Car
Item Weight 0.01 Ounces

About this item

  • Replacement for UF303 12568062 5C1392 E255 52-1743 GN10114 IC414 12568062 19300921 8-12568-062-0 48844 8Q5 178-8390 C-642 C1395
  • Compatible with Chevrolet 2003-2007 Express 1500 5.3L, 2003-2007 Express 2500 4.8L, 2003-2005 Express 2500 5.3L, 2003-2007 Express 6.0L, 2005-2007 Express 3500 4.8L, 2003-2007 Express 3500 5.3L, 1999-2006 Silverado 1500 4.8L 5.3L, 2003-2006 Silverado 1500 6.0L, 2000-2006 Tahoe 4.8L 5.3L, 2002-2006 Avalanche 1500 5.3L, 2004 SSR 5.3L, 2004-2006 Silverado 3500 5.3L, 2000-2006 Suburban 1500 5.3L, 2003-2007 Express 3500 6.0L, 2001-2007 Silverado 1500 HD 6.0L, 1999-2004 Silverado 2500 6.0L
  • Compatible with Chevrolet 2001-2006 Silverado 2500 HD 6.0L, 2001-2006 Silverado 3500 6.0L, 2000-2006 Suburban 2500 6.0L. Compatible with GMC 2003-2007 Savana 2500 4.8L, 2003-2005 Savana 2500 5.3L, 2004-2007 Savana 3500 4.8L, 1999-2006 Sierra 1500 4.8L, 2000-2006 Yukon 4.8L 5.3L, 2003-2007 Savana 1500 5.3L, 1999-2006 Sierra 1500 5.3L, 2003-2007 Savana 3500 6.0L, 2005-2006 Sierra 1500 HD 6.0L 2003-2004 Sierra 2500 6.0L, 2001-2007 Sierra 2500 HD 6.0L, 2003-2006 GMC Sierra 3500 6.0L, 2001-2006 Yukon
  • Compatible with Buick 2004 Rainier 5.3L. Compatible with Cadillac 2002-2005 Escalade 5.3L 6.0L Please use enter your vehicle in your Amazon Garage above to see if this part is compatible with your vehicle
  • Package Includes and Warranty: Set of 4 Ignition Coil Pack, Lifetime Warranty.
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This Item
ENA Set of 6 Ignition Coil Pack Compatible with Chevy GMC Isuzu Hummer Saab Buick Trailblazer Envoy Rainer Colorado Canyon Ascender i-280 i-290 i-350 9-7x H3 2.8L 2.9L 3.5L 4.2L Replace# UF303 C1395
ENA Set of 6 Ignition Coil Pack Compatible with Chevy GMC Isuzu Hummer Saab Buick Trailblazer Envoy Rainer Colorado Canyon Ascender i-280 i-290 i-350 9-7x H3 2.8L 2.9L 3.5L 4.2L Replace# UF303 C1395
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NPAUTO Ignition Coil Pack Set of 6 fit for 2002 2003 2004 2005 2006 Chevy Trailblazer Colorado GMC Canyon Envoy XL XUV Isuzu Ascender Oldsmobile Bravada 4.2 3.5 2.8, UF-303 C1395
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Price$68.99$109.99$99.99$50.00$68.99$119.99
Delivery
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Customer Ratings
Easy to install
4.7
5.0
4.9
4.5
Value for money
4.5
5.0
4.7
3.8
Mileage
4.2
5.0
4.4
3.2
Sold By
U.S. Based seller
OYEAUTO
NPAUTO
YML AUTO
NPAUTO
LCWRGS
compatible vehicles
Car
Car
Car
Car
Car
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part interchange
replacement
replacement
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From the brand


Product Description

ENA's Ignition Coils:

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To make sure the part will fit your vehicle correctly, please use our FITMENT BAR function at the top of the listing and input your full vehicle information.

Compatible with GMC:

  • Canyon 2004, 2005, 2006 2.8L 3.5L
  • Envoy 2002, 2003, 2004, 2005 4.2L

Compatible with Chevrolet:

  • Colorado 2004, 2005, 2006 2.8L
  • Colorado 2004 2005, 2006 3.5L
  • Blazer 2002 4.2L
  • Trailblazer 2002, 2003, 2004, 2005 4.2L

Compatible with Isuzu:

  • i-280 2006 2.8L
  • i-290 2007, 2008 2.9L
  • i-350 2006 3.5L
  • i-370 2007, 2008 3.7L
  • Ascender 2003, 2004, 2005, 2008 4.2L

Compatible with Hummer:

  • H3 2006 3.5L

Compatible with Saab:

  • 9-7x 2005 4.2L

Compatible with Oldsmobile:

  • Bravada 2002, 2003, 2004 4.2L

Compatible with Buick:

  • Rainier 2004, 2005 4.2L

MORE PREMIUM SELECTIONS:

(Before purchasing, please always use the Amazon Confirmed Fit function on top of each listing and enter your vehicle information to make sure the part will fit your vehicle)

a a
ENA Set of 5 Iridium Spark Plug and Ignition Coil ENA Set of 6 Iridium Spark Plug and Ignition Coil
Customer Reviews
4.6 out of 5 stars
546
4.6 out of 5 stars
546
Model Colorado 2004-2006 2.8L, Colorado 2004-2006 3.5L, Trailblazer 2002-2005 4.2L, i-370 2007-2008 3.7L, i-350 2006 3.5L, Ascender 2003-2008 4.2L, i-280 2006 2.8L, i-290 2007-2008 2.9L Colorado 2004-2006 2.8L, Colorado 2004-2006 3.5L, Trailblazer 2002-2005 4.2L, i-370 2007-2008 3.7L, i-350 2006 3.5L, Ascender 2003-2008 4.2L, i-280 2006 2.8L, i-290 2007-2008 2.9L
Model Envoy 2002-2005 4.2L, Canyon 2004-2006 2.8L, Canyon 2004-2006 3.5L, H3 2006 3.5L, Rainier 2004-2005 4.2L, Bravada 2002-2004 4.2L, 9-7x 2005 4.2L Envoy 2002-2005 4.2L, Canyon 2004-2006 2.8L, Canyon 2004-2006 3.5L, H3 2006 3.5L, Rainier 2004-2005 4.2L, Bravada 2002-2004 4.2L, 9-7x 2005 4.2L
Engine Size 2.8L, 2.9L, 3.5L, 3.7L, 4.2L 2.8L, 2.9L, 3.5L, 3.7L, 4.2L
Ignition Coil 5 6
Spark Plug 5 6

Why Choose Our Products?

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Premium Material

ENA products are made from premium materials to ensure quality and satisfaction for our customers.

Accurate Fitment

Please use our Fitment Bar function at the top of the listing and input your vehicle information to make sure the part will fit your vehicle correctly.

About Us

ENA Premium Auto Parts is an automotive aftermarket parts supplier. Our everyday customers include your next-door mechanics and do-it-yourself vehicle owners from all over the world.

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here

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ENA Set of 6 Ignition Coil Pack Compatible with Chevy GMC Isuzu Hummer Saab Buick Trailblazer Envoy Rainer Colorado Canyon Ascender i-280 i-290 i-350 9-7x H3 2.8L 2.9L 3.5L 4.2L Replace# UF303 C1395


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What's in the box

  • Comes with housing
  • Looking for specific info?

    Customer reviews

    4.6 out of 5 stars
    4.6 out of 5
    3,852 global ratings

    Customers say

    Customers like the ease of installation, fit, and value of the ignition coil. They mention that it works well at half the price of others, fits perfectly, and runs perfectly. Some appreciate the performance, saying that it runs great again. However, some customers differ on quality.

    AI-generated from the text of customer reviews

    380 customers mention337 positive43 negative

    Customers are satisfied with the performance of the ignition coil. They say it runs perfectly, flawlessly, and helps their car run smoother. Some say that the coil fits like OEM and has been running flawlessly for 10 months.

    "...These had my Trailblazer running like she should with no issues for months. Parts fit just like OEM parts...." Read more

    "...Bought these and installed all 6 of them. Misfire gone! Worked great!" Read more

    "...the block", Not only was the misfire GONE, the throttle response was improved noticeably, so I decided to take the truck instead of the car for the..." Read more

    "...Replaced spark plugs and coil packs. Now idles and runs as smooth as it did years ago! Gas mileage is back up around 20 mpg (from 16)...." Read more

    268 customers mention248 positive20 negative

    Customers are satisfied with the value of the ignition coil. They mention that it works well at half the price of others and saves them hundreds of dollars.

    "...I was so happy I took a chance and tried these. Saved me hundreds of dollars!" Read more

    "...These coils were inexpensive and easy to install. The old girl is running strong again. Highly recommend these ignition coils." Read more

    "...I purchased the set of 6 because the price was so reasonable. The fit and finish of the coils are top quality and I would purchase again...." Read more

    "...Price and quality are both what I hopped for.I wish they were made somewhere other than China but...there not...." Read more

    131 customers mention123 positive8 negative

    Customers find the ignition coil easy to install. They mention that the connectors fit well and snap right in easily without any problems. Some say that the product is value for money and that it goes on without any problem.

    "...These coils were inexpensive and easy to install. The old girl is running strong again. Highly recommend these ignition coils." Read more

    "Just like oem and easy install. Had my 17 year old nephew change all 6 to get the experience. Its plug and play from there." Read more

    "...The connectors all fit well and snapped right in easily without any problems...." Read more

    "...All were in good shape. They did plug in correctly, in my case I did not have to trim the locking tab like others mentioned...." Read more

    89 customers mention82 positive7 negative

    Customers are satisfied with the fit of the ignition coil. They mention that the parts fit just like OEM parts, and work well. Some say that the connectors all fit well and snap right in easily. Overall, customers are happy with their purchase and recommend it to others.

    "...Parts fit just like OEM parts. I was so happy I took a chance and tried these. Saved me hundreds of dollars!" Read more

    "...Gas mileage is back up around 20 mpg (from 16).The connectors all fit well and snapped right in easily without any problems...." Read more

    "Purchased and installed these coils for my GMC Envoy. They fit like OEM and have been running flawlessly for 10 months all for the cost of one..." Read more

    "These fit perfectly and were pretty easy to install. Just look up a couple of videos and you’ll be fine. One thing to note...." Read more

    9 customers mention9 positive0 negative

    Customers are satisfied with the ignition coil. They mention that it fits properly, takes care of misfires, and corrects check engine and misfire issues.

    "The coil work perfect but no more misfire etc...." Read more

    "...Kept working with it till it clipped. Turned engine on, no misfire. Replaced coils due to 1 bad coil." Read more

    "...4.2 Liter Inline six. These work great. The misfires are ended...." Read more

    "...It help remove the check engine light on my dashboard. No more misfires" Read more

    8 customers mention8 positive0 negative

    Customers are satisfied with the gas mileage of the ignition coil. They mention that it runs smoother, gets better gas mileage, and is easy to install. Some say that the engine light is gone and the MPG is up 2-3.

    "...But not throwing a code. Replaced. All and wow. Smother running. Better gas mileage." Read more

    "Trailblazer running much better and gas mileage has improved. So far great!" Read more

    "These made a complete change to the performance and gas mileage when installed. If your going to change your spark plugs install these also...." Read more

    "...quality, easy to install my engines runs smoother and gets better gas mileage." Read more

    206 customers mention98 positive108 negative

    Customers are mixed about the quality of the ignition coil. Some mention that it's a good quality item, while others say that only 1 out of 6 was defective.

    "...i'm out on a drive and when returning to town the truck starts feeling like it's misfiring, knowing how these trucks are known to leave you stranded..." Read more

    "...The fit and finish of the coils are top quality and I would purchase again...." Read more

    "One was dead out of the box, and another failed 6 months later...." Read more

    "...Seems to be well made, my engine may run better than new. DTC codes was saying vacuum leak, multiple miss fire. But these coils cured this motor !" Read more

    13 customers mention0 positive13 negative

    Customers are dissatisfied with the durability of the ignition coil. For example, they mention that the pins are weak and bend easily, the prongs were bent, and the terminals are soft metal. Some say that the coils didn't last even a year, and that the electrical pieces were bent. That said, some complain that the product was not tested prior to leaving the warehouse.

    "One was dead out of the box, and another failed 6 months later...." Read more

    "...damaged in shipping but they where packed a little lose and box was bent up pretty good and the factory wire harness connector was a little hard to..." Read more

    "...Threw these in because of the price. The coil in cylinder 1 lasted less than 18 months. Ordered another brand's pack of 6. Now I have spares...." Read more

    "...the coils its fine except out the six two were bad the electrical pieces were bend and made fault connection." Read more

    Easy install. My 17 year could do it.
    5 Stars
    Easy install. My 17 year could do it.
    Just like oem and easy install. Had my 17 year old nephew change all 6 to get the experience. Its plug and play from there.
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    5.0 out of 5 stars Easy install. My 17 year could do it.
    Reviewed in the United States on March 10, 2024
    Just like oem and easy install. Had my 17 year old nephew change all 6 to get the experience. Its plug and play from there.
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    Reviewed in the United States on March 12, 2023
    2 people found this helpful
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    Top reviews from other countries

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    Carlos H.
    5.0 out of 5 stars CAMBIE TODO EL JUEGO Y MI CAMIONETA DEJÓ DE FALLAR
    Reviewed in Mexico on January 8, 2024
    Amazon Customer
    5.0 out of 5 stars Perfect
    Reviewed in Canada on March 16, 2021
    Customer image
    Amazon Customer
    5.0 out of 5 stars Perfect
    Reviewed in Canada on March 16, 2021
    Plug & play as it were, everything fit perfect & she's running like a kitten now. Quick delivery & great pricing.
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    Julio Cesar Padron
    5.0 out of 5 stars Calidad - precio
    Reviewed in Mexico on July 16, 2023