Front Hood Intake Duct- Design Change – 2015-2020 Subaru WRX & WRX STI

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

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

 

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

MAKEMODELYEAR
SUBARUWRX2015-2020
SUBARUWRX STI2015-2020

 


1 Associated Document

Manufacturer Communications

NUMBER: 12-305-20
DATE: 12/07/2020

MC-10185067-0001.pdf 1110.067KB

 


 

Bestseller No. 1
ALMULOO Hood Vent Scoop Compatible with 2004-2005 Impreza WRX/WRX STI
  • 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
Bestseller No. 2
KUAFU Hood Scoop Compatible with 2015-2021 WRX STI
  • 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.
Bestseller No. 3
ALMULOO Front Hood Scoop Compatible with 2015-2021 Subaru WRX/WRX STI
  • Fitment:Hood Air Scoop 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 ram air 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
Bestseller No. 4
CHEAYAR Front Hood Scoop Grille Grille Cover Compatible with Subaru WRX 2022 2023 2024 2025, Front Hood Vent Air Grille Cover Engine Vent Protection Cover WRX Accessories(Black)
25 Reviews
CHEAYAR Front Hood Scoop Grille Grille Cover Compatible with Subaru WRX 2022 2023 2024 2025, Front Hood Vent Air Grille Cover Engine Vent Protection Cover WRX Accessories(Black)
  • 【Applicable vehicle】Engine cover Grille Adopted one-piece design and upgraded removable wire mesh , hood front grille mesh cover is specially customized for Subaru WRX S4 STI VB 2022-2023 2024 2025 owner which makes WRX more sporty and exquisite.
  • 【Protect engine cover air intake】Our front grid inserts can prevent leaves, rocks and small objects from interfering with the required airflow and from destroy the radiator , Protect Net Moth Leaves Insect Guard Grille Grille Cover, effectively protect the hood vent.
  • 【Premium Material】Car Front Hood Air Vent Grille Protection Net is made of premium ABS plastic and high-density stainless steel wire mesh. Robust and durable. Upgraded removable rhombic front grill mesh itself. More elegant and luxurious, Does not interfere with the operation of the hood vents.
  • 【Easy to Install & Remove】Air Flow Intake Mesh Grille Hood can be installed non-destructively, no drilling required, Clean installed position, apply adhesion promoter to car surface, tear off the film of adhesive tape, stick and insert it to WRX front air inlet vent in engine cover air intake.
  • 【Warranty and after-sales】Included; 1PCS Engine Air Intake Grille Accessories, Please check whether your car model is consistent with the product before buying the product to prevent buying the wrong product, Unsuitable or received defective products can contact us for . We will deal with your problem within 24 hours.
Bestseller No. 5
FREEMOTOR802 Front Vent Hood Scoop Fits 2022-2025 Subaru WRX, Gloss Black
  • TAILORED FITMENT: Fits 2022-2025 Subaru WRX VB 5th Sedan 4-Door. Designed to meet OEM specifications for perfect fit
  • DURABLE MATERIAL: This hood scoop is made of premium ABS Plastic, which is not only lightweight and durable, but also high temperature, oxidation and corrosion resistant. It can be used for a long time without deformation and cracking
  • OPTIMAL PROTECTION: The car hood scoop can reduce noise during engine high-running, prevent overheating and effectively improve engine performance. Enjoy a more comfortable and powerful driving experience
  • PERSONALIZED DECORATION: FREEMOTOR802 hood bonnet cover offers elegant surface and exquisite workmanship, not only highlights of your love car but also always shows your charm
  • HASSLE-FREE INSTALLATION: Just clean the place before installation, and then simply peel the self-adhesive tape and put on the right place, no modification required. Whole process can be finished in a few minutes

 


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