NGK
NGK Laser Platinum Spark Plug (LTR6DP13) 90374
NGK Laser Platinum Spark Plug (LTR6DP13) 90374
Part number: 9WJTV
Regular price
$13.71 USD
Regular price
Sale price
$13.71 USD
Shipping calculated at checkout.
Quantity
Couldn't load pickup availability
- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Laser Platinum Spark Plug 90374 from NGK. The part number and specifications are listed below. Ignition parts create and deliver the spark that lights the fuel in each cylinder.
Quick facts
- Brand: NGK
- Part type: Ignition part
Listed fitment
- 2011 - 2012 Ford F-150 Harley-Davidson Edition
- 2011 Ford F-150 Lariat Limited
- 2013 - 2017 Ford F-150 Limited
- 2011 - 2017 Ford F-150 Platinum, King Ranch, Lariat, XLT, XL
- 2017 Ford F-150 Raptor
- 2016 - 2017 Ford F-150 SSV
- 2011 - 2014 Ford F-150 STX, FX4, FX2, SVT Raptor
- 2014 Ford F-150 Tremor
- 2011 - 2016 Ford Mustang Base
- 2012 - 2013 Ford Mustang Boss 302
- 2011 - 2019 Ford Mustang GT
- 2015 Ford Mustang GT 50 Years Limited Edition
- 2019 Ford Mustang GT V8, Bullitt
- 2015 - 2019 Ford Mustang Shelby GT350R, GT Premium, Shelby GT350, EcoBoost, EcoBoost Premium
- 2011 - 2014 Ford Mustang Shelby, Shelby GT500
- 2012 - 2014 Ford Mustang ST
- 2015 - 2017 Ford Mustang V6
- 2017 - 2018 Ford Mustang V8
Tip: Set the spark plug gap to your engine spec and do not over-torque plugs in aluminum heads.

About this ignition part
Ignition parts are routine maintenance and among the easiest ways to restore smooth running.
Fitment notes
- Specs, lead time and warranty come from NGK and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentParts that usually go with it
- Plug wires or boots. Old wires and boots crack.
More for your car: Spark Plugs · All Spark Plugs · Batteries & electrical
Questions about ignition part
Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
How often should spark plugs be replaced?
Your maintenance schedule lists it; long-life plugs often go 60,000 to 100,000 miles.
Where do specs and warranty details come from?
From NGK. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.
Ask a question
More parts for this car