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Subaru Impreza Key Fob Replacement

Replacement remotes and smart keys for the Subaru Impreza, matched to your exact vehicle by FCC ID, frequency and transponder chip. Every option carries a fitment confidence score — buy the right key the first time.

3Verified keys
$55.99+Starting price
1FCC ID
2017–2021Model years

3 keys that fit your Subaru Impreza

Sorted by fitment confidence — highest match first
View in catalog →
OEM
Subaru 4-Button OEM Smart / Proximity Key — HYQ14AHK
OEM Genuine
Subaru 4-Button OEM Smart / Proximity Key — HYQ14AHK
HYQ14AHK · 433 MHz
$100.99
✓ Confirmed fit · 100%
Subaru 4-Button Smart / Proximity Key — HYQ14AHK
Xhorse
Subaru 4-Button Smart / Proximity Key — HYQ14AHK
HYQ14AHK · 433 MHz
$62.99$71.10
✓ Confirmed fit · 98%
Subaru 4-Button Smart / Proximity Key — HYQ14AHK
KEYDIY
Subaru 4-Button Smart / Proximity Key — HYQ14AHK
HYQ14AHK · 433 MHz
$55.99
✓ Confirmed fit · 98%

Confirm before you order

Trims and build dates can change which fob a Impreza uses. The surest match is the FCC ID printed on the back of your current key — compare it to the code on each listing.

Subaru Impreza key replacement — what to know

Losing or breaking the key fob for your Subaru Impreza doesn't mean a costly trip to the dealer. The Impreza uses a smart / proximity keys, and as long as the FCC ID, frequency and transponder chip match, an OEM or quality aftermarket remote will operate your locks, trunk and alarm just like the original.

At KEYHAUS we focus exclusively on remote keys, so every Impreza listing is cross-referenced to the original equipment part numbers and scored for fitment confidence. You'll see the exact FCC ID (HYQ14AHK), the chip type, and whether the key can be self-programmed at the OBD port or needs a locksmith — before you add it to your cart.

Impreza key fob — frequently asked

How much does a Subaru Impreza key fob cost?
Replacement Impreza remotes range from $55.99 for verified aftermarket fobs to $100.99 for OEM-genuine units — a fraction of dealer pricing. Every listing shows a fitment confidence score.
Which FCC ID does my Subaru Impreza use?
Depending on trim and build date, the Subaru Impreza uses FCC ID: HYQ14AHK. Flip your current fob over to confirm the code printed on the back.
Can I program a Impreza key myself?
Others require a dealer or automotive locksmith to pair. Each product page lists the exact programming method.
What transponder chip is in the Impreza key?
These fobs use a Hitag-AES (4A). The chip must match for the immobilizer to recognize the key — we verify it on every listing.
What if the key doesn't fit my Impreza?
Our 30-day fitment return covers it with a free prepaid label. Confirming the FCC ID on your current fob before ordering is the surest way to get it right.

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