Detailed w451 reviews of the best Smart Fortwo parts from AliExpress — see which upgrades are worth your next w451 buy and discover how they improve your Smart’s comfort and style.
My W451 Smart Upgrade Journey: The Honest Story Behind Eight AliExpress Finds
Let me introduce myself. My name is Artem, I’m a 37-year-old car enthusiast and part-time mechanic from Saint Petersburg. I’ve owned a Smart Fortwo W451 for almost six years now — a city car that I adore for its compactness and quirky personality. But anyone who’s driven one knows: maintaining and upgrading it can be a small adventure. That’s why I decided to dive into AliExpress and test several of the top W451 products — to see whether they live up to the hype and to share my real W451 reviews for fellow Smart owners hunting for reliable, affordable upgrades.
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LED Fog Lamp 2518200756 for W451 – Bright Idea or Just Flashy?
When I saw these LED fog lamps for W451, my first thought was: “Finally, I’ll stop driving blind in the St. Petersburg fog.” The product promised high brightness and compatibility with multiple Mercedes models (W204, W216, etc.), but my main focus was my Smart. I ordered a pair — delivery took just over two weeks.
Installing them was straightforward — plug-and-play, no special wiring. And wow, the difference! The beam spread is wide, and the light color is a cool white that gives the car a premium look. I tested them on a late-night drive — visibility was crystal clear.
Pros:
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Bright, even illumination
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Exact fit for W451 sockets
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Affordable compared to OEM
Cons:
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The housing felt a bit thin — I’d handle them carefully
For around 3,000 rubles a pair, this was a solid W451 buy. They’ve worked flawlessly through rain and snow. I’d call it a top pick for anyone wanting a lighting upgrade.
34,56 $ |
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Air Conditioner Blower Fan A4518300108 – A Breath of Fresh Air
If you’ve ever sat in traffic in a Smart with a dying blower fan… you know pain. Mine squealed like a hamster wheel. So, I found this Air Conditioner Blower Fan for Smart W451 — supposedly OEM quality.
It arrived securely packed, and I replaced it myself in about 40 minutes. The moment I switched it on, silence — sweet silence! Airflow improved noticeably. I kept testing it for a week before writing this W451 review — it’s running like new.
Pros:
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Quiet operation
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Strong airflow
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Perfect connector fit
Cons:
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Slightly pricey for an aftermarket part
Still, compared to a local service center’s 9,000-ruble quote, the AliExpress version for half that price was a lifesaver.
78,93 $ |
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LED Daytime Running Lamp A28K for Old Smart W451 – Subtle Yet Stylish
I didn’t want my Smart to look like a Christmas tree, so I went for this A28K LED daytime running lamp set. The reviews mentioned good brightness without being blinding — exactly what I needed.
Once installed, the lights gave the car a clean, modern face. The LEDs start automatically with ignition, and the light is a balanced neutral white. Build quality? Surprisingly solid. I checked after a few rainy days — no condensation.
Pros:
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Auto-on function
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Sleek look
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Reasonable price
Cons:
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Cables could be slightly longer
Another Top W451 find that proves AliExpress sellers sometimes surprise you.
51,27 $ |
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Car Door Side Lattice Vinyl Stickers for W451/W453 – Small Detail, Big Impact
This one was pure impulse. I wanted something fun for my car doors — so I ordered these racing-style vinyl stickers for W451. The package came rolled up but undamaged.
Installation tip: clean the surface with alcohol first and use a hairdryer for perfect adhesion. The lattice design instantly gave my Smart a sporty edge — small touch, big personality. After two months of rain and washing, they’re still firmly in place.
Pros:
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Great adhesion
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Stylish upgrade for little money
Cons:
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You get what you pay for — thin vinyl
Still, for less than $5, this was one of those W451 buys that make you smile every time you walk up to your car.
25,75 $ |
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Racing Auto Body Decal Accessories – Double Trouble
Okay, I accidentally ordered two sets of similar decals (because AliExpress translations can be confusing). These were slightly different — a sharper pattern and glossier finish. I used one set on my Smart, gave the other to a friend with a Fortwo Coupe.
Compared to the previous ones, these feel more premium. They survived several pressure washes already. For personalization, they’re a cheap thrill and worth including in any W451 reviews collection.
438,25 $ |
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Taillight Assembly for Smart Fortwo W451 – Bringing Back the Shine
My old taillights were faded and cracked, so I grabbed this taillight assembly set — a full replacement with brake, turn, and fog light integration. Delivery took 20 days, but the packaging was bombproof.
Installation was plug-and-play, and honestly, I didn’t expect them to look THIS good. They fit perfectly, no gaps or moisture issues. The light dispersion is even, and the rear of my Smart finally looks fresh.
Pros:
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Excellent fit
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Strong brightness
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Looks OEM
Cons:
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Price could be slightly lower
Still, a Top W451 upgrade that completely transformed the car’s look.
8,36 $ |
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Halogen Headlights Fog Light Parts – Budget Fix with Mixed Feelings
This product looked like a bargain — halogen fog lights for W451. And yes, they worked, but they felt noticeably flimsier than the LED ones I tested earlier. The beam pattern wasn’t bad, but not impressive either.
They’re fine as a quick fix if your old fogs are dead. But if you want a long-term solution, go LED. That said, for 1,800 rubles, they do their job.
Pros:
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Affordable
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Easy install
Cons:
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Lower brightness
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Not very durable housing
A decent option for temporary replacement in your W451 buy list, but not a keeper.
19,58 $ |
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Right Engine Mount 1322200048 for Smart W451 – Smooth Ride Restored
Now this part — wow. My Smart started vibrating like a massage chair at red lights. Turned out the right engine mount was shot. I ordered this aftermarket one, hoping for at least decent quality. It exceeded expectations.
The difference after installation? Immediate. Vibrations gone, idle smooth again, gear shifts quieter. The rubber density felt strong — not too soft like some cheap replacements.
Pros:
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Perfect fit
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Strong build quality
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Noticeable improvement in comfort
Cons:
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Took 3 weeks to arrive
Still, worth every day of waiting. One of the most satisfying W451 reviews in my entire batch.
33,76 $My Honest Verdict on the Top W451 Products from AliExpress
So, what’s the bottom line? Out of all eight W451 buys, seven were absolute wins. The LED fogs, blower fan, taillights, and engine mount especially impressed me — good quality at half the local price. The decals were a fun bonus, and even the weaker halogen fogs served their purpose.
Would I recommend shopping for Top W451 parts on AliExpress? Definitely — but with a dose of caution. Read reviews, compare photos, and don’t rush. As for me, I’m already eyeing a few more upgrades. Because, let’s face it, keeping a Smart Fortwo W451 in top shape is not just maintenance… it’s a lifestyle.
Tags
w451, Smart Fortwo, w451 accessories, AliExpress car parts, top w451 products, car upgrades, Smart Fortwo reviews, w451 buy
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