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Rear Window Roof Spoiler For Honda Accord 2018 2019 2020

  • HH-HON-ACCO-003

  • HONGHANG

  • New

  • For Retrofit/Upgrade

  • Jiangsu, China

  • 30 pc

  • ABS

  • Honda Accord 2018 2019 2020

  • Roof Spoiler

  • AS OEM SIZE

  • Easy Installation

  • 1.5 KG

  • Carton Box

Color:
Availability:
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Product Description

Honda Accord Roof Spoiler Introduction


If you're looking for a way to elevate the look and performance of your 2018-2020 Honda Accord, a rear window roof spoiler is a perfect upgrade. Not only does it enhance the aesthetic appeal of your vehicle, but it also provides functional benefits such as improved aerodynamics and better handling at high speeds. 


Why Consider a Honda Accord Roof Spoiler?


1. Aerodynamic Efficiency

One of the primary reasons for adding a rear window roof spoiler to your Honda Accord is to improve aerodynamics. When driving at higher speeds, the airflow over your vehicle can cause drag, which slows you down and reduces fuel efficiency. A properly designed spoiler helps to redirect airflow over the roof and rear window, reducing drag and improving the car’s ability to cut through the air. This can lead to improved fuel economy, especially during highway driving.


2. Sporty Aesthetic

While the primary function of a rear window roof spoiler is to improve performance, it also significantly enhances the look of your vehicle. The Honda Accord already has an elegant design, but adding a rear spoiler can give it a sportier and more aggressive appearance. Whether you choose a subtle, low-profile option or a more prominent, high-wing design, your Accord will look sleek and race-inspired.


3. Improved Downforce

In addition to the visual appeal, a rear window roof spoiler plays a key role in enhancing downforce. This means the spoiler helps to press the car down onto the road at higher speeds, increasing stability and improving cornering ability. This added downforce allows for better control, especially in performance driving or when navigating sharp turns.


Honghang 2018-2020 Honda Accord Rear Window Roof Spoiler products are shown below:

Actual Picture

Rear Window Roof Spoiler For Honda Accord 2018 2019 2020

Rear Window Roof Spoiler For Honda Accord 2018 2019 2020

Rear Window Roof Spoiler For Honda Accord 2018 2019 2020

Rear Window Roof Spoiler For Honda Accord 2018 2019 2020

Product Specification

Model Number
Rear Window Roof Spoiler For Honda Accord 2018 2019 2020
Brand Name
Honghang
Place of Origin
China
Jiangsu
MOQ
30pc
Installation
3M Sticker Tape
Material
ABS
Process
Injection Molding Products
Manufacture
15+ Years Factory
Development Time
oneweek-one month
Quality
High-Quality
OEM&ODM Services
YES
Delivery Time
3-15 Days
Packing
Standard Packing

About

Types of Honda Accord Roof Spoiler


1. OEM vs. Aftermarket

When considering a rear window roof spoiler, you’ll encounter two primary options: OEM (Original Equipment Manufacturer) and aftermarket.

  • OEM Spoilers: These spoilers are made by Honda or official suppliers, ensuring a perfect fit and high-quality finish. They maintain the vehicle’s original design language and come with a higher price tag.

  • Aftermarket Spoilers: Aftermarket options often provide more variety in terms of style and materials. They can be more affordable and come in designs that allow for customization. While they can offer similar performance and appearance, you’ll need to ensure that the fit is compatible with your car.


2. Materials Used

Rear window roof spoilers come in several material options, each with its own set of benefits:

  • Carbon Fiber: A premium material known for being lightweight and extremely durable. Carbon fiber spoilers not only look great but are also highly resistant to corrosion and damage. However, they can be more expensive.

  • ABS Plastic: This material is affordable, lightweight, and durable, making it a popular choice for many Honda Accord owners. It’s resistant to damage and weathering, offering a good balance of quality and price.

  • Fiberglass: A solid and affordable material, fiberglass spoilers can offer a customizable finish and are typically lightweight and durable, though they may be more prone to cracking under severe impact.


Key Features of the Honda Accord Roof Spoiler


1. Streamlined Design

The rear window roof spoiler is designed to complement the clean lines of the Honda Accord. Its sleek, low-profile design enhances the vehicle's appearance without disrupting the overall aesthetic. Whether you choose a subtle or bold spoiler, it will blend seamlessly with your car’s existing design.


2. Quality Materials

High-quality materials like carbon fiber and ABS plastic ensure your spoiler will stand up to the elements and look great for years. These materials are engineered for both strength and style, providing excellent durability without adding unnecessary weight to your vehicle.


3. Easy Fitment and Installation

The rear window roof spoilers for the Honda Accord are designed with ease of installation in mind. Many options are available with pre-drilled holes or come with adhesive backing, making the installation process relatively simple. This ensures a secure fit without the need for extensive modifications.


Benefits of Installing a Honda Accord Roof Spoiler


1. Improved Aerodynamics

A rear window roof spoiler can reduce drag by improving airflow over the car’s rear end. This results in better fuel efficiency, especially on highways or during long-distance travel. In addition, the smoother airflow helps reduce wind noise at higher speeds.


2. Enhanced Appearance

Beyond the functional benefits, a rear window roof spoiler gives your Honda Accord a sleek, sporty look that enhances its overall presence. Whether you want to add an aggressive touch or simply modernize the appearance, the spoiler will provide that perfect finishing touch.


3. Better Handling and Stability

At higher speeds, the rear window roof spoiler improves downforce on the rear of the car, which can lead to better traction and more stable driving. Whether you’re cruising on the highway or taking sharp turns, the added stability will improve your driving experience.


Conclusion


Adding a rear window roof spoiler to your 2018-2020 Honda Accord is a great way to improve both aerodynamics and aesthetics. With improved stability, handling, and a more aggressive look, it’s an upgrade worth considering for any car enthusiast. Whether you choose an OEM or aftermarket spoiler, it will enhance your driving experience while giving your Accord a sportier edge.



About HongHang


Changzhou HongHang Auto Accessories Co.,Ltd. was established in 2012. We're located in the world-famous production base of auto mobile &motorcycle parts and accessories. Our company covering 5000 square meters including workshop and warehouse. Develop more than 200+ molds for new products every month.We're specializing in producing all kinds of Frotn Lip,Rear Diffuser,Rear Wing Spoiler,Rear Roof Spoiler Side Skirt ,Side Wing ,Front Grille for Universal,American,German,Japanese and we supply more than 100 different types of them.


We passed the ISO9001 international quality management certification To ensure the quality of our products, we strictly follow the manufacturing process according to the international standard. We provide an excellent customer service to get satisfaction from our customers. So we keep a good business relation with regular customers. Our goal is to win-win together!

FAQs

HONGHANG Honda Accord Rear Window Roof Spoiler 2018–2020 FAQ


1. What is a rear window roof spoiler for Honda Accord?

A rear window roof spoiler is an aerodynamic exterior accessory mounted above the rear windshield on the roofline of the Honda Accord. It enhances the vehicle’s sporty appearance while helping improve airflow transition over the rear glass area.


2. Is this roof spoiler compatible with Honda Accord 2018–2020?

Yes, the HONGHANG rear window roof spoiler is specifically designed for the Honda Accord 2018–2020, ensuring OEM-style fitment and seamless alignment with the factory roofline and rear windshield contours.


3. What are the benefits of installing a rear window roof spoiler?

Installing a roof spoiler provides several advantages:

  • Enhances sporty and aggressive exterior styling

  • Creates a smoother and more aerodynamic roofline appearance

  • Adds OEM+ customization to the Accord exterior

  • Complements trunk spoilers and rear diffusers

  • Helps improve visual airflow design around the rear window area


4. Does a rear window spoiler improve aerodynamics?

Yes, slightly. A rear roof spoiler can help guide airflow across the rear windshield and trunk area, potentially reducing airflow turbulence at higher speeds. However, most Honda Accord owners install roof spoilers mainly for appearance upgrades and sporty styling enhancement.


5. What materials are used in HONGHANG rear window roof spoilers?

The HONGHANG roof spoiler is commonly made from high-quality ABS plastic or lightweight fiberglass, offering:

  • Lightweight construction

  • Strong durability and impact resistance

  • UV and weather resistance

  • Long-lasting outdoor performance


6. What finish options are available?

Common finish options include:

  • Gloss Black → sporty OEM+ appearance

  • Matte Black → subtle factory-style styling

  • Carbon Fiber Style → aggressive performance-inspired design

  • Body Color Matching → seamless OEM integration

These finishes are designed to match other Honda Accord exterior accessories and aero upgrades.


7. Is installation difficult? Do I need drilling?

Most rear window roof spoilers support easy DIY installation using:

  • Automotive-grade 3M adhesive tape

  • OEM-style alignment design for accurate placement

No drilling is typically required. Installation usually takes approximately 15–30 minutes.


8. Will installing a roof spoiler damage my Honda Accord paint or glass?

No. When installed properly on a clean surface using automotive-grade adhesive, the spoiler should not damage the roof paint or rear windshield. Proper installation and removal methods help preserve the factory finish.


9. Will the roof spoiler affect rear visibility or the rear window?

No. Properly designed rear window spoilers are engineered to maintain normal rear visibility and do not interfere with rear window operation or visibility while driving.


10. Can this roof spoiler be combined with other Honda Accord body kit accessories?

Yes. Roof spoilers are commonly paired with:

  • Rear trunk spoilers

  • Front bumper lip splitters

  • Side skirts

  • Rear diffuser lips

  • Front grille trims

This creates a complete Honda Accord aerodynamic body kit package with a more sporty and premium appearance.

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