1AERK01393-Ignition Kit TRQ Performance ICA30514
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Replaces

1

2010 Hummer H3 V8 5.3L with Round Style Coil Performance Ignition Kit TRQ Performance ICA30514

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$ 234.95
$318.95
26% OFF
$318.95
26% OFF
FREE SAME DAY SHIPPING
TRQ Performance
ICA30514
In Stock

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TRQ Performance
ICA30514
In Stock
Product Reviews
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5.00/ 5.0 1
Cant go wrong with 1A Auto
Paul
December 15, 2022
Happy with everything.
Customer Q&A
What type of spark plugs?
November 1, 2022
Rudy P
10
This kit does not include spark plugs.
November 1, 2022
Kelly S
What makes these "high performance"? There's nothing in the description that explains.
November 13, 2022
Glenn W
10
There are additional windings inside the coil which produce a stronger spark. They will have a better throttle response with up to 15% more energy. They will also optimize fuel mileage.
November 14, 2022
Jessica D
10
They deliver more voltage during the power band
November 20, 2022
W A
What's the spark output?
November 29, 2022
Zackery M
10
These will produce up to 15% more energy transferred to spark plugs than the stock coils.
November 29, 2022
T I
When upgrading to these performance coil do you have to change the spark plugs gap on a 2010 chevy Silverado 5.3 v8 which the gap is .040 or not?
March 9, 2024
Floyd A
10
No dot change the spark plug gap
March 11, 2024
Juan A
10
Thank you for your inquiry! The spark plugs are pre-gapped.
March 11, 2024
Jean O
TRQ are they OEM certified ?
July 15, 2024
John D
10
Our parts are exact replacements for your vehicle's OEM parts. As long as your vehicle specifications match up with our listing, these parts will directly fit and function like the originals.
July 15, 2024
Meghan R
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Hummer is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Hummer or General Motors Company. See all trademarks.
Enter Vehicle Year Make Model

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
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Before proceeding,

select your Vehicle, to verify this Part will fit.

If your vehicle isn't listed, search Engine Tune Up Kits

This part will only fit a 2010 Hummer H3 with these options.

If your option isn't listed search Engine Tune Up Kits

Before proceeding,

select your Vehicle, to verify this Part will fit.

If your vehicle isn't listed, search Engine Tune Up Kits

This part will only fit a 2010 Hummer H3 with these options.

If your option isn't listed search Engine Tune Up Kits