NHTSA ID Number: 10185067
Manufacturer Communication Number: 12-305-20
Summary
This bulletin announces a design change made to the front hood air intake duct.
NUMBER: 12-305-20
DATE: 12/07/2020
INTRODUCTION:
This bulletin announces a design change made to the front hood air intake duct used on the models listed above. The new duct utilizes larger holes at the attachment points to facilitate the use of mounting bolts with a larger shoulder (boss) diameter as shown (in green) in the illustrations below. For this reason, the new mounting bolts are not interchangeable and cannot be used with the original style duct.
PRODUCTION CHANGE INFORMATION:
The new duct and mounting bolts were incorporated into production starting with VIN L9819487.
PART INFORMATION:
- New Mounting Bolt: 901020030
- New Duct-Inner Front Hood: 57253VA011
REMINDER: Always order the most up-to-date replacement parts based on the specific VIN being repaired.
SERVICE PROCEDURE / INFORMATION:
REMINDER: Customer satisfaction and retention starts with performing quality repairs.
The service procedures for hood duct replacement remain unchanged. Always refer to the applicable Service Manual and review the full requirements of the repair being performed. Service Manual procedures contain information critical to performing an effective repair the first time, every time. This includes but is not limited to important SAFETY precautions, proper inspection criteria, necessary special tools, required processes and related one-time-use parts needed for a complete and lasting repair.
12 Affected Products
Vehicles
1 Associated Document
Manufacturer Communications
NUMBER: 12-305-20
DATE: 12/07/2020
MC-10185067-0001.pdf 1110.067KB
- Fitment:Compatible with 2015-2021 Subaru
WRX
/WRX
STI
models,Please verify your vehicle's compatibility before purchase - Surface:Featuring a carbon fiber finish, this hood scoop enhances your vehicle's sporty appearance and elevates its aesthetic appeal after installation
- Installation: Secured with screws and clips for both stability and ease. All necessary mounting hardware and accessories are included
- Function:This hood scoop can guide airflow to increase air intake efficiency, and helps optimize air flow and heat dissipation within the cabin
- Package Contents: You will receive 1X carbon fiber front hood scoop, including mounting accessories and installation instructions
- Fitment: Compatible with Subaru
WRX
/ WRX
STI
2015 2016 2017 2018 2019 2020 2021. - Material: Plastic, Color: Carbon Fiber Style, Surface Finish: Carbon Fiber Printing.
- Feature: Made of high density ABS plastic, longer lifespan, better aging resistance, strong and beautiful. Make the vehicle offer more personalized, giving your vehicle a more stylish and luxurious glamorous look.
- Function: It provides additional cooling for the engine, promotes air circulation and ensures better ventilation and heat dissipation.
- Package including: Contain a hood scoop with mesh grille, a set of necessary assembly hardware shown in pictures, instructions. Easy to install, only requires bolts and 3M tape. You need to first stick the glue on the hood, and then use 3M tape to install the scoop after drying. At the same time, tighten the screws at the joints to ensure a firm installation.
- Vehicle Fitment: Compatible with 2004-2005 Subaru
Impreza WRX
/WRX
STI
. Replace for 90821FE080NN. Please confirm whether it is suitable for the vehicle model before purchasing - Robust Construction: Crafted from premium Aluminium, it combines exceptional quality with lightweight design. Maintains pristine appearance even after prolonged use in harsh outdoor conditions, eliminating the hassle of frequent replacements
- Superior Functionality: The hood air intake reduces engine compartment and transmission temperatures by promoting airflow, mitigating overheating issues. Not only does it ensure peak vehicle performance, but it also prevents high-temperature-induced failures
- Enhanced Aesthetics: The hood louvers feature a streamlined design whose contours harmonize with the vehicle's body lines. The unfinished black finish accentuates a sleek, sporty character, elevating the car's overall visual appeal
- Package Contents: 1 X Hood Vent w/Installation hardware. Instructions not included. Features a simple and direct replace design, it can be installed in no time
- Subaru
OEM 08-14 Impreza Hood-Scoop 90821fg000nn
Last update on 2026-06-19 / Affiliate links / Images from Amazon Product Advertising API
This product presentation was made with AAWP plugin.
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Bulletin Number: 12-305-20; Date: 12/07/20 Page 1 of 2 Continued… CAUTION: VEHICLE SERVICING PERFORMED BY UNTRAINED PERSONS COULD RESULT IN SERIOUS INJURY TO THOSE PERSONS OR TO OTHERS. Subaru
Service Bulletins are intended for use by professional technicians ONLY. They are written to inform those technicians of conditions that may occur in some vehicles, or to provide information that could assist in the proper servicing of the vehicle. Properly trained technicians have the equipment, tools, safety instructions, and know-how to do the job correctly and safely. If a condition is described, DO NOT assume that this Service Bulletin applies to your vehicle, or that your vehicle will have that condition. Subaru
of America, Inc. is ISO 14001 Compliant ISO 14001 is the international standard for excellence in Environmental Management Systems. Please recycle or dispose of automotive products in a manner that is friendly to our environment and in accordance with all local, state and federal laws and regulations. NUMBER: 12-305-20 DATE: 12/07/2020 APPLICABILITY: 2015-20MY WRX
and WRX
STI
SUBJECT: Front Hood Intake Duct- Design Change INTRODUCTION: This bulletin announces a design change made to the front hood air intake duct used on the models listed above. The new duct utilizes larger holes at the attachment points to facilitate the use of mounting bolts with a larger shoulder (boss) diameter as shown (in green) in the illustrations below. For this reason, the new mounting bolts are not interchangeable and cannot be used with the original style duct. PRODUCTION CHANGE INFORMATION: The new duct and mounting bolts were incorporated into production starting with VIN L9819487. PART INFORMATION: • New Mounting Bolt: 901020030 • New Duct-Inner Front Hood: 57253VA011 SERVICE BULLETIN ATTENTION: GENERAL MANAGER q PARTS MANAGER q CLAIMS PERSONNEL q SERVICE MANAGER q IMPORTANT – All Service Personnel Should Read and Initial in the boxes provided, right. © 2020 Subaru
of America, Inc. All rights reserved. Bulletin Number: 12-305-20; Date: 12/07/20 Page 2 of 2 REMINDER: Always order the most up-to-date replacement parts based on the specific VIN being repaired. SERVICE PROCEDURE / INFORMATION: REMINDER: Customer satisfaction and retention starts with performing quality repairs. The service procedures for hood duct replacement remain unchanged. Always refer to the applicable Service Manual and review the full requirements of the repair being performed. Service Manual procedures contain information critical to performing an effective repair the first time, every time. This includes but is not limited to important SAFETY precautions, proper inspection criteria, necessary special tools, required processes and related one-time-use parts needed for a complete and lasting repair. WARRANTY / CLAIM INFORMATION: For vehicles within the Basic New Car Limited Warranty period, this repair may be submitted using the following claim information: Labor Description Labor Operation # Labor Time Fail Code HOOD GRILLE UPPER DUCT R&R A915-182 0.3 XIW-29 IMPORTANT REMINDERS: • SOA strongly discourages the printing and/or local storage of service information as previously released information and electronic publications may be updated at any time. • Always check for any open recalls or campaigns anytime a vehicle is in for servicing. • Always refer to STIS for the latest service information before performing any repairs.
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