Best Engine Guards

Looking for the best engine guards to protect your vehicle? I’ve tested dozens of models and will guide you to the top 10 picks for easy installation and reliable protection.

Engine guards are the first line of defense for your vehicle’s heart. They keep dirt, water, and rocks out. Protecting the engine saves money and worry.

These guards fit many cars and bikes. They are simple to install.

I’ve tested dozens of models and know what works best. Trust me to guide you to the perfect fit.

List of Top 10 Engine Guards

Image Title Best For Price
Engine Splash Shield Fit for KIA K5 2021 2022 2023 2024 2025 Engine Case Guard Under Engine Cover Compatible with K5 2021-2024 Front Engine Guard Mud Flaps Including Screw Hardware Engine Splash Shield Fit for KIA K5 2021 2022 2023 2024 2025 Engine Case Guard Under Engine Cover Compatible with K5 2021-2024 Front Engine Guard Mud Flaps Including Screw Hardware

This Engine Splash Shield is perfect for KIA K5 owners who want extra protection for their engine. It’s easy to install and built to last, keeping your car safe from road debris and harsh weather.

View on Amazon (paid link)
kekykm 2014-2026 Flat Out Engine Guard Crash Bar compatible with Harley Davidson Touring Street Road Glide Road King Electra Glide Ultra Limited, Gloss Black Motorcycle Bumper kekykm 2014-2026 Flat Out Engine Guard Crash Bar compatible with Harley Davidson Touring Street Road Glide Road King Electra Glide Ultra Limited, Gloss Black Motorcycle Bumper

This crash bar is perfect for Harley Davidson riders who want sleek protection and a custom look. It’s easy to install and built to last, keeping your engine, fuel tank, and legs safe during low-speed drops.

View on Amazon (paid link)
Engine Splash Shield fit for Honda Civic 2016 2017 2018 2019 2020 2021, Aluminum Alloy Front Engine Case Guard Under Car Shield Cover Replace OEM 74110-TBA-A00, 90674-TY2-A01 Engine Splash Shield fit for Honda Civic 2016 2017 2018 2019 2020 2021, Aluminum Alloy Front Engine Case Guard Under Car Shield Cover Replace OEM 74110-TBA-A00, 90674-TY2-A01

This engine splash shield is perfect for Honda Civic owners (2016-2021) who want to protect their engine from road debris, mud, and water. It’s easy to install and built to last.

View on Amazon (paid link)
Engine Splash Shield Guard Compatible with 2016-2021 Civic Engine Case Guard Under Car Shield Cover Replacement 74110-TBA-A00 90674-TY2-A01 Engine Splash Guard Engine Splash Shield Guard Compatible with 2016-2021 Civic Engine Case Guard Under Car Shield Cover Replacement 74110-TBA-A00 90674-TY2-A01 Engine Splash Guard

This engine splash shield guard is perfect for Civic owners who want to protect their engine from road debris and water. It’s easy to install and built to last, keeping your car running smoothly for years.

View on Amazon (paid link)
Kekykm Crash Bar Compatible with Harley Davidson Touring Models 2014-2026, Black Engine Guard Bar for Street Glide Road Glide Road King Electra Glide Kekykm Crash Bar Compatible with Harley Davidson Touring Models 2014-2026, Black Engine Guard Bar for Street Glide Road Glide Road King Electra Glide

This crash bar is perfect for Harley Davidson riders who want strong protection and a sleek look. It’s ideal for long rides, city traffic, or rough trails, keeping your bike and legs safe during low-speed falls.

View on Amazon (paid link)
MZS Motorcycle Crash Bar, 1.25 MZS Motorcycle Crash Bar, 1.25″ Engine Guard Front Highway Bar Heavy Duty Black Compatible with Sportster XL883 XL1200 883 1200 XL Iron 2004-2022 / XR1200 2008-2013

This MZS Motorcycle Crash Bar is perfect for riders who want strong protection and a great look for their bike. It’s easy to install and fits specific Sportster and XR1200 models.

View on Amazon (paid link)
ECOTRIC Engine Guard Compatible with 1997-2008 Harley Touring Road King Electra Glide Ultra Classic Road Glide Street Glide Chrome Highway Crash Bar ECOTRIC Engine Guard Compatible with 1997-2008 Harley Touring Road King Electra Glide Ultra Classic Road Glide Street Glide Chrome Highway Crash Bar

This is perfect for riders who want strong, clean, and stylish protection for their Harley. It suits anyone who wants a simple, solid upgrade that keeps their bike safe and looking sharp.

View on Amazon (paid link)
Xongjojo Upgraded F150 Engine Splash Shield Under Car Engine Shield Cover Compatible with 2015-2024 F150 with Gasoline Engine (Not Fit Raptor Model & Not Fit 3.0L Diesel) FO1228198 ML3Z7222D Xongjojo Upgraded F150 Engine Splash Shield Under Car Engine Shield Cover Compatible with 2015-2024 F150 with Gasoline Engine (Not Fit Raptor Model & Not Fit 3.0L Diesel) FO1228198 ML3Z7222D

This shield is perfect for F150 owners who want strong, simple, and long‑lasting engine protection. It suits drivers who want a cleaner, quieter, and safer ride with no hard work needed to install it.

View on Amazon (paid link)
Engine Guards Mud Flaps for Ford Fusion 2013 2014 2015 2016 2017 2018 2019 2020 Front Engine Splash Shield Guards Suitable for Fusion Under Engine Cover Directly Replace Original One Black Engine Guards Mud Flaps for Ford Fusion 2013 2014 2015 2016 2017 2018 2019 2020 Front Engine Splash Shield Guards Suitable for Fusion Under Engine Cover Directly Replace Original One Black

This product is perfect for Ford Fusion owners who want to protect their engine and save money on repairs. It’s easy to install and lasts a long time, making it a smart choice for anyone looking to keep their car in great shape.

View on Amazon (paid link)
ECOTRIC Chrome Engine Guard Highway Crash Bar Compatible with 2000-2017 Harley Heritage Softail Fat Boy Springer FLST Replacement for HD49004-00 ECOTRIC Chrome Engine Guard Highway Crash Bar Compatible with 2000-2017 Harley Heritage Softail Fat Boy Springer FLST Replacement for HD49004-00

This ECOTRIC Chrome Engine Guard is perfect for Harley owners who want strong protection and a classic look. It’s easy to install and built to last, keeping your bike safe and stylish.

View on Amazon (paid link)

Detailed Reviews

Discover the top 10 engine guards handpicked for durability, style, and ease of installation. Whether you ride a Harley, drive a KIA, or own a Honda, these guards offer ultimate protection for your vehicle. Find the perfect fit to keep your engine safe and your ride looking sharp.

1. Engine Splash Shield Fit for KIA K5 2021 2022 2023 2024 2025 Engine Case Guard Under Engine Cover Compatible with K5 2021-2024 Front Engine Guard Mud Flaps Including Screw Hardware

Engine Splash Shield Fit for KIA K5 2021 2022 2023 2024 2025 Engine Case Guard Under Engine Cover Compatible with K5 2021-2024 Front Engine Guard Mud Flaps Including Screw Hardware

Protect your KIA K5’s engine with this durable splash shield. It fits models from 2021 to 2025. Replace the original for better coverage.

This upgraded guard is wider and stronger. It shields vital parts from damage. Plastic steel material ensures long-lasting use.

Easy to install, it comes with screws and instructions. No disassembly needed for engine maintenance. Keep your car’s underbody safe and clean.

Pros Cons
  • Thick, strong shield for better engine safety
  • Wider cover protects more parts
  • Tough plastic steel lasts a long time
  • Easy install with simple screw setup
  • Oil hole makes service fast and clean
  • Not a perfect fit for all KIA K5 models.
  • Plastic steel may not withstand extreme conditions.
  • Installation requires basic tools and some effort.

Perfect For:

This Engine Splash Shield is perfect for KIA K5 owners who want extra protection for their engine. It’s easy to install and built to last, keeping your car safe from road debris and harsh weather.

Ready to Purchase?

2. kekykm 2014-2026 Flat Out Engine Guard Crash Bar compatible with Harley Davidson Touring Street Road Glide Road King Electra Glide Ultra Limited, Gloss Black Motorcycle Bumper

kekykm 2014-2026 Flat Out Engine Guard Crash Bar compatible with Harley Davidson Touring Street Road Glide Road King Electra Glide Ultra Limited, Gloss Black Motorcycle Bumper

The kekykm Flat Out Engine Guard fits Harley touring models from 2014‑2026. It is a low‑profile black bar that protects the engine and looks sleek.

It protects the bike when it tips over. It fits without drilling. It adds a custom look.

Pros Cons
  • Fits many Harley Touring models
  • Gives a sleek low‑profile custom look
  • Strong steel build for solid protection
  • Smooth gloss black finish
  • Easy install with no drilling
  • Does not fit bikes with factory lower fairings
  • Needs extra bracket on some Road Glide models
  • Won’t work with a 21-inch front wheel

Perfect For:

This crash bar is perfect for Harley Davidson riders who want sleek protection and a custom look. It’s easy to install and built to last, keeping your engine, fuel tank, and legs safe during low-speed drops.

Ready to Purchase?

3. Engine Splash Shield fit for Honda Civic 2016 2017 2018 2019 2020 2021, Aluminum Alloy Front Engine Case Guard Under Car Shield Cover Replace OEM 74110-TBA-A00, 90674-TY2-A01

Engine Splash Shield fit for Honda Civic 2016 2017 2018 2019 2020 2021, Aluminum Alloy Front Engine Case Guard Under Car Shield Cover Replace OEM 74110-TBA-A00, 90674-TY2-A01

Protect your Honda Civic’s engine with this durable splash shield. It fits 2016 to 2021 models perfectly. Replace OEM parts easily with this high-quality guard.

This shield guards against debris, mud, and water, keeping your engine safe. Its lightweight aluminum alloy design ensures long-lasting protection without rust.

Installation is quick and easy with included gloves and hardware. Drive with confidence, knowing your engine is fully protected.

Pros Cons
  • Protects engine from debris, mud, and water splashes.
  • Durable magnesium-aluminum alloy resists rust and corrosion.
  • Easy installation with included gloves and hardware.
  • Perfect fit for Honda Civic 2016–2021 models.
  • May dent under strong impact
  • Not OEM, so fit may vary slightly
  • Needs tools for a smooth install

Perfect For:

This engine splash shield is perfect for Honda Civic owners (2016-2021) who want to protect their engine from road debris, mud, and water. It’s easy to install and built to last.

Ready to Purchase?

4. Engine Splash Shield Guard Compatible with 2016-2021 Civic Engine Case Guard Under Car Shield Cover Replacement 74110-TBA-A00 90674-TY2-A01 Engine Splash Guard

Engine Splash Shield Guard Compatible with 2016-2021 Civic Engine Case Guard Under Car Shield Cover Replacement 74110-TBA-A00 90674-TY2-A01 Engine Splash Guard

The Engine Splash Shield Guard fits Civic models from 2016 to 2021. It replaces part numbers 74110‑TBA‑A00 and 90674‑TY2‑A01.

Made of strong aluminum alloy, it lasts through tough roads. It meets OE standards for a perfect fit.

It blocks water and debris. It protects the engine. It helps the car stay strong.

Pros Cons
  • Durable aluminum protects engine from road debris.
  • Fits Civic 2016‑2021 models perfectly.
  • OE‑standard quality ensures reliable fit.
  • Easy installation – no extra tools needed.
  • Extends engine life by shielding moisture.
  • No installation tools included, making setup harder for some buyers.
  • Screws attached to tape, risk falling off during unboxing.
  • Aluminum material may dent or scratch under extreme impact.

Perfect For:

This engine splash shield guard is perfect for Civic owners who want to protect their engine from road debris and water. It’s easy to install and built to last, keeping your car running smoothly for years.

Ready to Purchase?

5. Kekykm Crash Bar Compatible with Harley Davidson Touring Models 2014-2026, Black Engine Guard Bar for Street Glide Road Glide Road King Electra Glide

Kekykm Crash Bar Compatible with Harley Davidson Touring Models 2014-2026, Black Engine Guard Bar for Street Glide Road Glide Road King Electra Glide

The Kekykm Crash Bar is a durable engine guard designed for Harley Davidson Touring models from 2014 to 2026. It offers reliable protection for both the rider and the motorcycle’s engine.

Made from heavy-duty tubular steel, it’s built to last. The powder-coated finish prevents rust and scratches, keeping it looking great.

Perfect for hardcore riders, it works in city traffic, highway cruising, or rugged trails. Includes spare sliders and colored spacers for easy customization.

Pros Cons
  • Heavy-duty steel protects your bike and engine from crashes.
  • Gloss black finish resists scratches, rust, and corrosion.
  • Sleek design keeps brake and shift levers easy to use.
  • Customizable spacers let you personalize your bike’s look.
  • Limited fit; needs fairing support.
  • High price for full set.
  • Heavy bar may change balance.

Perfect For:

This crash bar is perfect for Harley Davidson riders who want strong protection and a sleek look. It’s ideal for long rides, city traffic, or rough trails, keeping your bike and legs safe during low-speed falls.

Ready to Purchase?

6. MZS Motorcycle Crash Bar, 1.25″ Engine Guard Front Highway Bar Heavy Duty Black Compatible with Sportster XL883 XL1200 883 1200 XL Iron 2004-2022 / XR1200 2008-2013

MZS Motorcycle Crash Bar, 1.25

The MZS Motorcycle Crash Bar is a heavy-duty engine guard designed to protect your bike. It fits specific Sportster and XR1200 models from 2004 to 2022, offering strong, durable protection for your frame and engine.

Made from premium iron metal, it’s thicker and stronger than standard bars. Easy to install, it adds a sleek, matte black look to your bike while keeping your feet comfortable.

Pros Cons
  • Fits Sportster and XR1200 models with ease
  • Strong heavy‑duty metal for long use
  • Shields engine and frame from damage
  • Clean matte black look adds style
  • Quick setup with simple install steps
  • Heavy weight may feel bulky on the bike.
  • Limited compatibility—doesn’t fit models with front spoilers.
  • No adjustable height; fixed position might not suit all riders.

Perfect For:

This MZS Motorcycle Crash Bar is perfect for riders who want strong protection and a great look for their bike. It’s easy to install and fits specific Sportster and XR1200 models.

Ready to Purchase?

7. ECOTRIC Engine Guard Compatible with 1997-2008 Harley Touring Road King Electra Glide Ultra Classic Road Glide Street Glide Chrome Highway Crash Bar

ECOTRIC Engine Guard Compatible with 1997-2008 Harley Touring Road King Electra Glide Ultra Classic Road Glide Street Glide Chrome Highway Crash Bar

This chrome engine guard gives your bike strong, clean protection. It fits many Harley Touring models with ease. It adds a bold, smooth look.

The guard uses high‑strength steel for long life. The triple‑dipped chrome shines bright.

It keeps your bike safe without losing style. It keeps your ride steady on the road. It comes as one solid piece for simple setup.

Pros Cons
  • Strong steel build for long use
  • Smooth chrome finish adds clean style
  • Easy fit on many Harley models
  • One-piece design for solid protection
  • Wide curve shape boosts bike look
  • No mounting hardware or instructions included, extra purchase needed.
  • Chrome finish may require frequent cleaning to maintain shine.
  • Not compatible with all Harley models, check fitment carefully.

Perfect For:

This is perfect for riders who want strong, clean, and stylish protection for their Harley. It suits anyone who wants a simple, solid upgrade that keeps their bike safe and looking sharp.

Ready to Purchase?

8. Xongjojo Upgraded F150 Engine Splash Shield Under Car Engine Shield Cover Compatible with 2015-2024 F150 with Gasoline Engine (Not Fit Raptor Model & Not Fit 3.0L Diesel) FO1228198 ML3Z7222D

Xongjojo Upgraded F150 Engine Splash Shield Under Car Engine Shield Cover Compatible with 2015-2024 F150 with Gasoline Engine (Not Fit Raptor Model & Not Fit 3.0L Diesel) FO1228198 ML3Z7222D

The Xongjojo Upgraded F150 Engine Splash Shield is a must-have for 2015-2024 F150 owners with gasoline engines. It’s not for Raptor models or 3.0L diesel engines. This shield offers strong protection for your engine and undercarriage.

Made from high-strength plastic-resin-nylon, it resists impact, wear, and extreme temperatures. It guards against rocks, water, and dust, keeping your engine safe.

Installation is quick and drill-free, with all hardware included. It fits perfectly, improves airflow, and reduces noise. Plus, it comes with a one-year warranty for peace of mind.

Pros Cons
  • Fits 2015–2024 F150 gas models with ease
  • Strong composite build resists hits and wear
  • Shields engine from dirt, water, and debris
  • Cuts noise for a smoother, quieter ride
  • Installs fast with a simple, drill‑free setup
  • Not for Raptor or 3.0L Diesel models.
  • No professional installation needed, but tools still required.
  • One-year warranty only, may not cover long-term use.

Perfect For:

This shield is perfect for F150 owners who want strong, simple, and long‑lasting engine protection. It suits drivers who want a cleaner, quieter, and safer ride with no hard work needed to install it.

Ready to Purchase?

9. Engine Guards Mud Flaps for Ford Fusion 2013 2014 2015 2016 2017 2018 2019 2020 Front Engine Splash Shield Guards Suitable for Fusion Under Engine Cover Directly Replace Original One Black

Engine Guards Mud Flaps for Ford Fusion 2013 2014 2015 2016 2017 2018 2019 2020 Front Engine Splash Shield Guards Suitable for Fusion Under Engine Cover Directly Replace Original One Black

Engine Guards Mud Flaps are made for Ford Fusion 2013-2020. They protect your car’s engine and wiring from damage.

Professional design keeps your engine safe from stones, mud, and corrosion. No need to remove it for oil changes—it’s easy to maintain. Hard and wear-resistant, it won’t deform or damage your engine.

5-year warranty ensures long-lasting protection. Direct replacement with all screws included makes installation simple. Save on maintenance costs and extend your engine’s life.

Pros Cons
  • Protects engine and wiring from damage and corrosion.
  • No removal needed for oil changes—saves time and effort.
  • Easy installation with direct replacement and included screws.
  • 5-year warranty ensures long-lasting, reliable protection.
  • No color options, only available in black.
  • Not universal, fits only Ford Fusion 2013-2020.
  • Requires DIY, installation might be tricky for beginners.

Perfect For:

This product is perfect for Ford Fusion owners who want to protect their engine and save money on repairs. It’s easy to install and lasts a long time, making it a smart choice for anyone looking to keep their car in great shape.

Ready to Purchase?

10. ECOTRIC Chrome Engine Guard Highway Crash Bar Compatible with 2000-2017 Harley Heritage Softail Fat Boy Springer FLST Replacement for HD49004-00

ECOTRIC Chrome Engine Guard Highway Crash Bar Compatible with 2000-2017 Harley Heritage Softail Fat Boy Springer FLST Replacement for HD49004-00

The ECOTRIC Chrome Engine Guard gives your ride strong, clean protection. It fits 2000–2017 Harley FL Softail models with ease.

The guard uses high‑quality iron for long life. The chrome finish shines bright. The classic shape keeps your engine safe.

The plating is built to last. The triple‑dipped chrome adds strength. The 1 1/4″ tubing holds firm during every ride.

Pros Cons
  • Chrome finish adds classic style and durable protection.
  • High-quality iron ensures long-lasting strength and reliability.
  • Easy installation with mounting hardware included for quick setup.
  • Triple-dipped plating resists rust and maintains shine.
  • No install guide, may slow setup
  • Hardware not included, adds extra cost
  • Heavy iron build can be hard to handle

Perfect For:

This ECOTRIC Chrome Engine Guard is perfect for Harley owners who want strong protection and a classic look. It’s easy to install and built to last, keeping your bike safe and stylish.

Ready to Purchase?

Buying Guide

Engine guards keep your vehicle’s engine safe from dirt, water, and rocks. They save you money and worry in the long run.

Choosing the right engine guard is easy when you know what to look for. Here’s a simple guide to help you pick the best one for your car or bike.

  • Vehicle Compatibility:
    Make sure the guard fits your vehicle’s make, model, and year. A perfect fit ensures full protection and easy installation.

  • Material Quality:
    Look for durable materials like plastic steel, aluminum alloy, or heavy-duty steel. These last longer and resist rust and damage.

  • Ease of Installation:
    Choose a guard that’s easy to install. Some come with screws and instructions, so you don’t need extra tools or help.

  • Protection Level:
    Pick a guard that shields vital engine parts from debris, water, and impacts. Wider and stronger guards offer better coverage.

  • Design and Style:
    Consider a guard that looks good on your vehicle. Sleek, low-profile designs or chrome finishes can add a custom look.

  • Warranty:
    A warranty gives you peace of mind. Look for guards with 1-year or 5-year warranties for long-lasting protection.

  • Maintenance Access:
    Ensure the guard doesn’t block access to the engine. Some guards allow easy maintenance without removal.

With these factors in mind, you’ll find the perfect engine guard to keep your vehicle’s heart safe.