Hood Spring Element for Mercedes-Benz A-Class W177 2018–2023

Keep Your Mercedes-Benz Hood Working Perfectly

Is your Mercedes-Benz A-Class hood feeling loose, uneven, or failing to stay propped open? This replacement front engine hood bonnet spring element is engineered to restore the smooth, precise operation your W177 deserves. Crafted from durable metal and plastic, this direct-fit OEM-spec part eliminates annoying hood rattles and safety concerns — giving you peace of mind every time you open the bonnet.

Made in Mainland China.

Key Features

• Perfect Fitment: Designed specifically for Mercedes-Benz A-Class W177 (2018–2023) — no modifications needed
• OEM Part Number: A1778803100 / 1778803100 for easy cross-referencing
• Durable Construction: High-quality metal and plastic composite for long-lasting performance
• Black Finish: Blends seamlessly with factory engine bay aesthetics
• Direct Replacement: Drop-in replacement for worn or broken hood spring elements
• Value Pack: Each order includes 2x Front Hood Spring Elements

Product Specifications

Vehicle Compatibility

Fits the following vehicles:

• Mercedes-Benz A-Class W177 (2018, 2019, 2020, 2021, 2022, 2023)

Important: Always verify your vehicle's OEM part number before ordering to ensure correct fitment.

Why Replace Your Hood Spring Element?

The hood spring element is a critical component that keeps your bonnet securely seated and properly tensioned. Over time, springs can weaken, crack, or break entirely — leading to a hood that rattles, doesn't sit flush, or worse, pops open unexpectedly. Replacing this small but vital part helps maintain vehicle safety and protects your engine from dust and moisture. For safety tips around vehicle maintenance, visit the U.S. Consumer Product Safety Commission (cpsc.gov).

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Learn more: Hood (car)

Frequently Asked Questions

Q: What vehicles does this hood bonnet spring element fit?

A: This front engine hood spring element is compatible with the Mercedes-Benz A-Class W177 models from 2018 through 2023. Please verify your OEM part number (A1778803100) against your vehicle's existing part before purchasing to ensure a correct match.

Q: How many spring elements are included in one order?

A: Each purchase includes 2x Front Hood Spring Elements, so you have everything you need to replace both sides or keep one as a spare.

Q: Is this a direct OEM replacement or an aftermarket part?

A: This is an aftermarket replacement part that matches the OEM part number A1778803100 / 1778803100. It is designed to be a direct drop-in replacement for the original Mercedes-Benz A-Class W177 hood bonnet spring element, requiring no modifications for installation.

Q: What materials are used in this hood spring element?

A: The hood bonnet spring element is constructed from a combination of metal and plastic, providing a balance of strength, flexibility, and durability suited for regular under-hood conditions.