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2015 - 2021 Subaru WRX Ignition Coil (Mishimoto) NEW

$ 144 .95

Product Notes

The basic requirements for a properly running engine are fuel, air, compression, and spark. Before increasing the power of your flat four, it is wise to ensure all maintenance is up to date and these processes are performing as intended. Weak spark from your ignition system can result in misfiring under high-load driving, and spark blow-out, which hinders performance.----Mishimoto is proud to launch our new lineup of ignition coils, aimed at providing high-quality replacements that can bring your vehicle up to Stage 0 before moving on to horsepower adding modifications. Our ignition coils are designed and tested to meet or exceed OEM Subaru performance standards and are available as a single coil or in a set of four. Once installed with a set of new spark plugs, one can expect a refreshed ignition system with improved engine startup, a smoother idle, and restored performance from your FA. The primary frame of our coils is constructed from extremely robust phenolic resin, ensuring optimal longevity in high- temperature environments. The precision lower boot provides a barrier against moisture entry into the plug well, eliminating chances for spark plug contamination. In addition, our coils are pre-lubricated with dielectric grease to prevent corrosion and ensure an optimal connection between the spark plug and coil.----Mishimoto ignition coils are an ideal replacement for worn or defective factory coils. As with all our products, these ignition coils include our signature Mishimoto Lifetime Warranty.
Brand: Mishimoto
Condition: New
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Install Difficulty 1
SellingPoint01 Direct Fit For 2015-2020 Subaru Brz, Direct Fit For 2015-2021 Subaru Brz/wrx
SellingPoint02 High-quality Replacement Coils Available In Full Sets Or Single Units
SellingPoint03 Designed And Tested To Meet Or Exceed Oem Subaru Performance Specifications
SellingPoint04 Improves Engine Startup, Idle, And Restores Performance
SellingPoint05 Refreshes Ignition System Ensuring Strong Spark For Stock And Modified Vehicles
SellingPoint06 Durable Rubber Boot Provides Barrier Against Moisture, Oil, And Debris
SellingPoint07 High-quality Phenolic Resin Outer Shell Ensures Longevity In High-temperature Environments
SellingPoint08 Pre-lubricated Boots With Dielectric Grease Ensures Optimal Corrosion Resistance
SellingPoint09 Mishimoto Lifetime Warranty
SellingPoint10 N/a
SellingPoint11 N/a
SellingPoint12 N/a
SellingPoint13 N/a
SellingPoint14 N/a
SellingPoint15 N/a
TechSpec Applications Scion Fr-s H4 2.0l 2015-2016--subaru Brz H4 2.0l 2015-2020--subaru Crosstrek H4 2.0l Electric/gas 2015-2016--toyota 86 H4 2.0l 2017-2020, Subaru Wrx H4 2.0l 2015-2021--scion Fr-s H4 2.0l 2015-2016--subaru Brz H4 2.0l 2015-2020--subaru Crosstrek H4 2.0l Electric/gas 2015-2016--toyota 86 H4 2.0l 2017-2020
TechSpec Diameter (Inches) N/a
TechSpec Engine Codes Fa20d--4u-gse
TechSpec Includes Mishimoto Ignition Coil(s) -- Mishimoto Lifetime Warranty
TechSpec Installation Notes N/a
TechSpec Length (Inches) N/a
TechSpec Material N/a
TechSpec Maximum Pressure (PSI) N/a
TechSpec Maximum Temperature (F) N/a
TechSpec Minimum Yield Strength N/a
TechSpec Note N/a
TechSpec Overall Height (Inches) N/a
TechSpec Thread Size N/a
TechSpec Ultimate Tensile Strength N/a
TechSpec Weight (Ounces) N/a

Vehicle Fitment Guide

This part fits the following vehicles:

Subaru 1 model (tapclick to expand)(tapclick to hide)
WRX 2015-2021 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
6 Man Sedan 2018 - 2021 H4 2.0L Turbo AWD Manual
Base Sedan 2015 - 2021 H4 2.0L Turbo AWD Manual
Base Sedan 2015 - 2017, 2019 - 2020 H4 2.0L Turbo AWD Automatic CVT
CVT Sedan 2018 - 2021 H4 2.0L Turbo AWD Automatic CVT
EyeSight Sedan 2021 H4 2.0L Turbo AWD Automatic CVT
Limited Sedan 2015 - 2021 H4 2.0L Turbo AWD Automatic CVT & Manual
Premium Sedan 2015 - 2021 H4 2.0L Turbo AWD Automatic CVT & Manual
Raui Edition Sedan 2019 H4 2.0L Turbo AWD Manual
STI Sedan 2015 - 2016 H4 2.5L Turbo AWD Manual
Sport Sedan 2019 - 2021 H4 2.0L Turbo AWD Automatic CVT
Sport Sedan 2017 - 2021 H4 2.0L Turbo AWD Manual
Sport-tech Sedan 2019 - 2021 H4 2.0L Turbo AWD Automatic CVT
Sport-tech Sedan 2017 - 2021 H4 2.0L Turbo AWD Manual
Sport-tech RS Sedan 2019 - 2020 H4 2.0L Turbo AWD Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
The basic requirements for a properly running engine are fuel, air, compression, and spark. Before increasing the power of your flat four, it is wise to ensure all maintenance is up to date and these processes are performing as intended. Weak spark from your ignition system can result in misfiring under high-load driving, and spark blow-out, which hinders performance.----Mishimoto is proud to launch our new lineup of ignition coils, aimed at providing high-quality replacements that can bring your vehicle up to Stage 0 before moving on to horsepower adding modifications. Our ignition coils are designed and tested to meet or exceed OEM Subaru performance standards and are available as a single coil or in a set of four. Once installed with a set of new spark plugs, one can expect a refreshed ignition system with improved engine startup, a smoother idle, and restored performance from your FA. The primary frame of our coils is constructed from extremely robust phenolic resin, ensuring optimal longevity in high- temperature environments. The precision lower boot provides a barrier against moisture entry into the plug well, eliminating chances for spark plug contamination. In addition, our coils are pre-lubricated with dielectric grease to prevent corrosion and ensure an optimal connection between the spark plug and coil.----Mishimoto ignition coils are an ideal replacement for worn or defective factory coils. As with all our products, these ignition coils include our signature Mishimoto Lifetime Warranty.

Interchange Parts

Brand Part Number
Subaru 22433AA700
Subaru 22433AA70A
Subaru 22433AA70B

Fits Years: 2015 2016 2017 2018 2019 2020 2021

Fits Models: WRX

⚠️ Related Trouble Codes (OBD-II)

7 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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120
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Engineered To OEM Specs

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