Lexus GS300 IS300 SC300 Ignition Coil - 1AERK00300

Warranty & Shipping
Product Reviews
Vehicle Fit

Part Details

  • Quantity:   3 Piece Set

The ignition coil is a crucial part of your ignition system. It's function is to convert the 12 volt power of your vehicle's electrical system in to 35,000 or more volts. This produces a high intensity spark at the spark plug which then ignites the fuel in the cylinder. Coils in general will wear out over time. This will cause a misfire condition.


  • Brand New Ignition Coil SET
  • Comes as a SET of 3
  • Built to strict quality control standard
  • Direct replacement
  • 100% factory tested




Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Direct Fit Replacement

Guaranteed to fit and function properly for your specific application.

Optimum Performance

Meets or exceeds requirements of the vehicle. Provides the correct primary and secondary resistance, voltage output, and spark energy needed to restore original operating condition.

Premium Quality

Manufactured with quality materials to meet highest quality control standards in the industry.

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm -

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

5.00/ 5.0
4 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
So good, so far...
My first time with ignition work with a Japanese car. I was un-familiar with the process, but when I finally got down to the coils, they were the exact right fit and went in easily. I must admit I was a little surprised that the car started right up and is running fine. After 3 months products are still working perfectly. I would recommend and will buy more parts from 1AAuto.
February 22, 2017
Easy instal quick shipping, great customer service. Quick friendly online ordering.
March 28, 2018
Great parts
Arrived earlier than original estimates. Put in both my kids IS 300 with 200k miles along with wires and plugs. Cars picked up thirty HP, lost the accelerator hesitation and run great. No codes. Bolted right in. Great parts
May 1, 2018
Ignition coil
Installed.. And now Lexus drivers better than ever. thanks a1auto.
August 16, 2018
Will this fit my car? Add a vehicle to make sure
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Year Make Model Description
1998-2005Lexus GS300 Lexus GS300 Ignition Coil 3 Piece Set V6 3.0L
2001-2005Lexus IS300 Lexus IS300 Ignition Coil 3 Piece Set V6 3.0L
1998-2000Lexus SC300 Lexus SC300 Ignition Coil 3 Piece Set V6 3.0L
Part #: 1AERK00300

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

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