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.

This Ignition Coil SET features the following specifications:

  • SET contains 6 coils. Enough for one 6 cylinder engine
  • Brand New
  • Replaces dealer part numbers: 30520-PVF-A01, 30520PVFA01, 30520-RDJ-A01, 30520RDJA01, 30520-PVK-A01, 30520PVKA01, 30520PGKA01, 30520-PGK-A01, 30520PVJA01, 30520-PVJ-A01, 8081523
  • 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.  Once the item has been installed or plugged in, it is no longer eligible for a refund.  The item may be eligible for replacement, only if it is found to have a manufacturing defect. Before purchasing, please ensure proper diagnosis of the failed original part is performed

Direct Fit Replacement

Direct fit replacement part is guaranteed to fit and function properly for your specific application.

Optimum Performance

Optimal performance, TRQ ignition coils are designed to meet or exceed the requirements of the vehicle.  TRQ ignition coils provide the correct primary and secondary resistance, voltage output, and spark energy that the vehicle needs to restore to its original operating condition.

Premium Quality

Manufactured with quality components and materials by using advanced technology to meet the highest quality control standards in the industry.

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. Please keep your invoice for proof of this warranty.

  1. step : Removing the Ignition Coil (0:38)
    • Turn the two clips on the engine cover with a flat blade screwdriver
    • Pull off the engine cover
    • Disconnect the ignition coil wiring harness
    • Remove the 10mm nut from the ignition coil
    • Pull the ignition coil out of the engine
  2. step : Installing the New Ignition Coil (1:40)
    • Push the ignition coil into the engine
    • Connect the ignition coil wiring harness
    • Fasten the 10mm nut onto the ignition coil
    • Repeat these steps to replace each ignition coil
    • Put the engine cover into place
    • Tighten the two clips on the engine cover with a flat blade screwdriver

Tools needed for replacement:

    Ratchets & Related

  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 10mm Socket

  • Wrenches - Metric

  • 10mm Wrench

3.4 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
best deal
i shopped all different sites including ebay and amazon and you guys had the best deal for the same parts. shipping was fast and fit was perfect. thanks again
June 10, 2018
1 month ago
The Best
They are very professional and knowledgeable about their products was very happy to get my order in a timely manner at a reasonable price !! Happy Customer!
May 4, 2018
2 months ago
Engine coils
Parts had silicone all over the top and a white substance on the bottom. Iv ordered parts a few times form A1 and everytime I ordered iv had an issue all except one time. Prices are great just wish they could get the order right.
March 19, 2017
1 year ago
Same issue!
Purchased new these new coils because the local auto shop mentioned i was having misfires. Replaced all 6 coils and plugs. No improvents and still having misfires. I may have received defective parts. Or, may need to go with the dealer part instaed of going cheap.
February 14, 2017
1 year ago
Response from 1A Auto
We are sorry to hear of the issue you are experiencing. If you do end up needing to return these parts please call us at 1-888-844-3393 so we may set up the return for refund.
February 14, 2017
Alex P Staff
Good product, easy install
I purchased these as part of a set to replace the coils and spark plugs in my car. Installation was easy, product seems decent. Pleased with the price, it was much more affordable than purchasing from the dealership.
January 21, 2017
1 year ago
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Browse 1 question Browse 1 question and 1 answer
Who is the manufacturer of this part?
John A on Mar 13, 2017
BEST ANSWER: We have a few different aftermarket companies build these parts specifically for us, as our 1A Auto house brand. They are manufactured to the same OEM specifications as the original part that came with your vehicle. If you have any further questions, please don't hesitate to ask.

Vehicle Fit

  • 2001-2009 Acura MDX Ignition Coil 6 Piece Set V6 3.5L
  • 2003-2008 Honda Pilot Ignition Coil 6 Piece Set V6 3.5L
  • 2006-2008 Honda Ridgeline Ignition Coil 6 Piece Set V6 3.5L
  • 2004-2007 Saturn Vue V6 3.5L Ignition Coil 6 Piece Set
Part #: 1AERK00052

How-to Video:

(02:50 min)