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2014-2020 Mitsubishi Outlander Rear Spoiler: Color Codes, Fitment & Installation

This guide covers how to find the correct color-matched aero spoiler for your Outlander, what to inspect on a used part, and how to tackle the installation.

6 minutes to read 2014-2015 Mitsubishi Outlander
Difficulty
3/5
Est. Time
2 hrs
DIY Doable?
✅ Yes
Shop Labor
$150 - $300
Used OEM Price
$100 - $275
⚠️ Drivable, but... — Yes, but if the spoiler is removed or the integrated third brake light is not working, it is a safety violation and may be illegal to drive.
Key Takeaways
  • This large aero spoiler fits 2014-2020 Mitsubishi Outlander models, but does NOT fit the smaller Outlander Sport.
  • OEM spoilers are color-matched from the factory. Verify your paint code and match it to the part number (e.g., MZ575336EX for Titanium Gray) before buying.
  • If your Outlander did not come with a factory spoiler, installation requires drilling multiple permanent holes in the liftgate.
  • A non-functional third brake light is a safety hazard and illegal. Always test the light after installation or when diagnosing issues.
The large rear spoiler for the 2014-2020 Mitsubishi Outlander is primarily a cosmetic enhancement, giving the vehicle a sportier, 'aero' look. Beyond aesthetics, it serves a critical safety function by housing the Center High Mount Stop Lamp (CHMSL), also known as the third brake light. This integrated light provides an additional, eye-level warning to drivers behind you, which is a required safety feature on all modern vehicles.

Vehicle Fitment & Compatibility

Rear view of a third-generation Mitsubishi Outlander showing the factory aero-style spoiler installed on the liftgate.
The 2014-2020 Mitsubishi Outlander (including PHEV models) features a distinct large aero-style rear spoiler.

This specific large aero-style spoiler fits the third-generation 2014-2020 Mitsubishi Outlander. It also fits the 2018-2022 Outlander PHEV models.

Warning: This spoiler does NOT fit the smaller Mitsubishi Outlander Sport model. The Outlander and Outlander Sport are different vehicles with different body panels. Always confirm you are buying a part for the correct model.

Understanding Part Numbers & Colors

Mitsubishi sells these spoilers pre-painted to match factory colors. The part number system uses an 'EX' suffix to denote the specific color. It is crucial to match your vehicle's paint code to the part number to ensure a perfect match. Buying the wrong color will require a costly repaint.

Part NumberColor NamePaint Code
MZ575333EXWhiteW13
MZ575334EXSilverA31
MZ575336EXTitanium Gray MetallicU17
MZ575337EXBlackUnknown Code
MZ575338EXBlueD14
MZ574706EXBrownC06
MZ576715EXSterling SilverA31 or U25

Pro Tip: You can find your vehicle's paint code on the data plate located in the driver's side door jamb.

Symptoms of a Damaged Spoiler

A side-by-side comparison showing a healthy glossy rear spoiler versus one with severe clear coat peeling and sun damage.
Comparison of a factory-fresh spoiler finish versus common UV-induced clear coat failure and paint fading.

Failure of a rear spoiler is almost always related to physical or cosmetic damage rather than mechanical breakdown.

  • Faded Paint or Peeling Clear Coat: Constant exposure to sun and weather can cause the paint to fade and the protective clear coat to peel or bubble. This is a cosmetic issue but can make the vehicle look neglected.
  • Cracks or Gouges: Impacts from garage doors, low-hanging branches, or debris can cause the plastic to crack or break. Significant cracks can allow water to enter, potentially leading to rust issues on the tailgate over time.
  • Inoperative Third Brake Light (CHMSL): The integrated LED third brake light can fail. This is a safety issue that will cause you to fail a vehicle inspection and is illegal. The problem could be the light assembly itself, the wiring, or a fuse.
  • Loose Fitment or Rattling: Over time, mounting hardware can loosen, causing the spoiler to rattle or vibrate, especially at speed or when closing the liftgate.

Buying a Used 2014-2020 Outlander Rear Spoiler

The underside of a Mitsubishi Outlander rear spoiler showing the mounting studs, clips, and part number identification.
When buying used, inspect the underside for intact mounting studs and the presence of the original part number sticker.

A used OEM spoiler is an excellent alternative to a pricey new one, as long as you inspect it carefully.

What to Check Before You Buy

  1. Verify the Part Number: First and foremost, confirm the part number and its corresponding color code match your vehicle. Ask the seller for a clear picture of any stickers or markings on the underside of the spoiler.
  2. Inspect for Cracks: Carefully check the entire surface for cracks, especially around the mounting points and the corners. Stress cracks can be hard to see but will worsen over time.
  3. Check Paint & Clear Coat Condition: Look for signs of peeling clear coat, deep scratches, or fading. Minor scuffs can be polished out, but major paint damage will require a full repaint, adding to the cost.
  4. Examine Mounting Points: Ensure all mounting studs and clip locations are intact. A spoiler with broken mounting points will not attach securely to the vehicle. Ask if the seller is including the original mounting nuts and clips.
  5. Inspect the Third Brake Light: Check the red lens of the brake light for cracks or haziness. Ask the seller to confirm if the light was working before the part was removed.

Known Issues, TSBs, and Recalls

Close-up of a corroded liftgate gas spring strut that is at risk of failing.
Recall 25V-507 addresses corroded liftgate gas springs which can cause the hatch to fall unexpectedly while you are working on the spoiler.

There are no specific recalls or Technical Service Bulletins (TSBs) for the rear spoiler on the 2014-2020 Outlander. However, there is a highly relevant safety recall for the liftgate itself.

  • NHTSA Recall 25V-507 (OEM SR-25-002): This recall addresses liftgate gas springs that can corrode and lose pressure. This can cause the liftgate to fall unexpectedly, creating a significant injury risk, especially when working on or around the spoiler. Ensure this recall has been performed on your vehicle.

Cost Comparison

Prices can vary based on condition and source. Here are typical price ranges:

Part SourceTypical Price RangeNotes
New OEM$250 - $350Pre-painted and includes a manufacturer warranty.
New Aftermarket$100 - $200Usually unpainted ABS plastic. Quality can vary.
Used OEM$100 - $275Best value if you can find one in the right color and good condition.
Shop Labor (Installation)$150 - $300Higher end of the range reflects the need for drilling and wiring.

Installation Guide

Installing a spoiler on a vehicle that did not have one from the factory requires drilling into the liftgate. This is a permanent modification that carries the risk of causing paint damage or rust if not done correctly.

  • Difficulty: 3 out of 5 (Moderate)
  • DIY Feasible: Yes, for individuals comfortable with precise measuring and drilling on auto body panels.
  • Estimated Time: 1.5 - 2.5 hours

General Steps

  1. Remove Interior Liftgate Trim: Carefully pry off the interior plastic trim panels on the liftgate to gain access to the inner structure.
  2. Position the Template: New OEM spoilers often come with a paper template. Tape this to the liftgate and use it to mark the exact locations for the drill holes. If you don't have a template, you must take very careful measurements.
  3. Drill the Holes: Start with a small pilot bit and work your way up to the final size. Use a center punch to prevent the drill bit from walking. Apply touch-up paint to the bare metal edges of the holes to prevent rust.
  4. Mount the Spoiler: Feed the brake light wiring through its designated hole. Position the spoiler and secure it using the 6 bolts and 3 clips. Do not overtighten.
  5. Connect Wiring: Splice or connect the spoiler's third brake light wiring into the vehicle's existing harness.
  6. Reinstall and Test: Re-attach the interior trim panels. Have a helper press the brake pedal to confirm the third brake light illuminates correctly.

Warning: Drilling into your vehicle is irreversible. Measure twice, drill once. If you are not confident, it is highly recommended to have a professional body shop perform the installation.

Frequently Asked Questions (FAQ)

Can I install this spoiler on an Outlander that didn't come with one?

Yes, but it requires drilling several holes in the liftgate for the mounting bolts and wiring. New OEM spoilers typically include a drilling template to assist with this.

Does this spoiler fit the Outlander Sport?

No. The standard Outlander and the Outlander Sport are different vehicles with different dimensions. This spoiler will not fit on an Outlander Sport.

My third brake light is out. Do I need a whole new spoiler?

No, not usually. The LED brake light assembly is typically a separate component that can be replaced without replacing the entire spoiler. You will need to remove the spoiler to access and swap the light unit.

What does the 'EX' at the end of the part number mean?

The 'EX' suffix on Mitsubishi part numbers like MZ575334EX indicates that the part is pre-painted in a specific factory color. You must match this to your vehicle's paint code.

Technical Specifications

OEM Part Numbers: MZ575333EX MZ575334EX MZ575336EX MZ575337EX MZ575338EX MZ574706EX MZ576715EX

Material: ABS Plastic. Mounts with 6 bolts and 3 clips.

Wrenchy
Article researched & written by
Go-Parts' AI research assistant. Every article is backed by live web research, verified OEM data, and real technician knowledge — so you get accurate, up-to-date information you can trust.
Meet Wrenchy → Updated Jul 23, 2026

The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.

Year Coverage
This article covers the Spoiler, Rear for:
  • Mitsubishi Outlander: 20142015
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