Lexus Ignition Coil - 1AERK00187

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Product Reviews
Vehicle Fit

Part Details

  • Quantity:   6 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 and cause a misfire condition. In engines like this that use a coil, if the coil goes bad, the complete assembly needs to be replaced.


  • SET contains 6 coils. Enough for one 6 cylinder engine
  • New not remanufactured
  • Replaces dealer part numbers: 90919-02250, 90919-A2005, 9091902250, 90919A2005
  • Built to strict quality control standards
  • Direct replacement
  • 100% factory tested

This coil is a distributorless application. Sold as a set of 6. If you need a single coil, please see our other listings.

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:  This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to

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
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1 Star
Top notch customer service!
While I cant comment on the parts, because they turned out to not work out for me, the customer service at 1A is unmatched! Extremely thorough and helpful. Excellent troubleshooting and communications throughout this journey. Will definitely do business again!
November 2, 2018
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Year Make Model Description
2013Lexus ES300h Lexus ES300h Ignition Coil 6 Piece Set
2006Lexus GS300 Lexus GS300 Ignition Coil 6 Piece Set
2007-2009Lexus GS350 Lexus GS350 Ignition Coil 6 Piece Set
2013Lexus GS350 Lexus GS350 Ignition Coil 6 Piece Set
2007-2011Lexus GS450h Lexus GS450h Ignition Coil 6 Piece Set
2013Lexus GS450h Lexus GS450h Ignition Coil 6 Piece Set
2006-2009Lexus IS250 Lexus IS250 Ignition Coil 6 Piece Set
2006-2009Lexus IS350 Lexus IS350 Ignition Coil 6 Piece Set
Part #: 1AERK00187

Order must be placed by 4pm ET
Delivery options for:

Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Get it in: 2 - 4 Business Days

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