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Description
Temp Sensor Switch for BMW 1, 2 & 3 - 400521Vehicle Fitment & Part Details The Temp Sensor Switch is listed for the BMW 1 (2006 2011). Pins: 2 pin. Confirm compatibility by matching the listed fitment details. Verify VIN engine. Key Details SKU 400521 Component Temp Sensor Switch Specs Pins: 2 pin Primary Fitment BMW 1 (2006 2011) Listing Highlights Listed for selected BMW applications shown in the fitment table. Pins: 2 pin. Vehicle Fitment Includes 76 supplied applications covering BMW. An
Vehicle Fitment & Part Details
The Temp Sensor Switch is listed for the BMW 1 (2006-2011). Pins: 2-pin. Confirm compatibility by matching the listed fitment details. Verify VIN/engine.
Key Details
- SKU
- 400521
- Component
- Temp Sensor Switch
- Specs
- Pins: 2-pin
- Primary Fitment
- BMW 1 (2006-2011)
Listing Highlights
- Listed for selected BMW applications shown in the fitment table.
- Pins: 2-pin.
Vehicle Fitment
Includes 76 supplied applications covering BMW. An additional 158 applications are not shown here due to listing-length limits - see the live product listing for the complete fitment list. Use the full table below to confirm model, chassis, year range, engine and power before ordering.
View Full Vehicle Fitment (76 applications)
| Make | Model | Chassis | Years | Engine | Power |
|---|---|---|---|---|---|
| BMW | 1 | E81 | 2006-2011 | 116 i N45 B16 A | 85 kW / 115 HP |
| BMW | 1 | E81 | 2006-2011 | 118 i N46 B20 B | 100 kW / 136 HP |
| BMW | 1 | E81 | 2006-2011 | 120 i N46 B20 B; N46 B20 C | 115 kW / 156 HP |
| BMW | 1 | E81 | 2006-2011 | 130 i N52 B30 A; N52 B30 B; N52 B30 BF | 195 kW / 265 HP |
| BMW | 1 | E87 | 2004-2011 | 116 i N45 B16 A | 85 kW / 115 HP |
| BMW | 1 | E87 | 2004-2011 | 118 i N46 B20 B | 100 kW / 136 HP |
| BMW | 1 | E87 | 2004-2011 | 120 i N46 B20 A; N46 B20 B; N46 B20 BD; N46 B20 C; N46 B20 CC | 115 kW / 156 HP |
| BMW | 1 | E87 | 2004-2011 | 120 i N46 B20 B; N46 B20 BD; N46 B20 C; N46 B20 CC | 110 kW / 150 HP |
| BMW | 1 | E87 | 2004-2011 | 130 i N52 B30 A; N52 B30 AF; N52 B30 BF | 195 kW / 265 HP |
| BMW | 1 | F20 | 2011-2019 | 125 i N20 B20 A | 160 kW / 218 HP |
| BMW | 1 | F20 | 2011-2019 | M 135 i N55 B30 A | 240 kW / 326 HP |
| BMW | 1 | F21 | 2011-2025 | 125 i N20 B20 A | 160 kW / 218 HP |
| BMW | 1 | F21 | 2011-2025 | M 135 i N55 B30 A | 240 kW / 326 HP |
| BMW | 1 Convertible | E88 | 2007-2013 | 120 i N46 B20 B; N46 B20 C; N46 B20 E | 115 kW / 156 HP |
| BMW | 1 Convertible | E88 | 2007-2013 | 125 i N52 B30 A; N52 B30 B; N52 B30 BF | 160 kW / 218 HP |
| BMW | 1 Convertible | E88 | 2007-2013 | 135 i N54 B30 A; N55 B30 A | 225 kW / 306 HP |
| BMW | 1 Coupe | E82 | 2007-2013 | 125 i N52 B30 A; N52 B30 B; N52 B30 BF | 160 kW / 218 HP |
| BMW | 1 Coupe | E82 | 2007-2013 | 135 i N54 B30 A; N55 B30 A | 225 kW / 306 HP |
| BMW | 2 Convertible | F23 | 2014-2025 | 220 i N20 B20 A; N20 B20 B | 135 kW / 184 HP |
| BMW | 2 Convertible | F23 | 2014-2025 | 228 i N20 B20 A | 180 kW / 245 HP |
| BMW | 2 Convertible | F23 | 2014-2025 | M 235 i N55 B30 A | 240 kW / 326 HP |
| BMW | 2 Coupe | F22, F87 | 2012-2025 | 220 i N20 B20 A; N20 B20 B | 135 kW / 184 HP |
| BMW | 2 Coupe | F22, F87 | 2012-2025 | 228 i N20 B20 A; N26 B20 A | 180 kW / 245 HP |
| BMW | 3 | E46 | 1997-2005 | 318 i M43 B19 194E1 | 87 kW / 118 HP |
| BMW | 3 | E46 | 1997-2005 | 318 i N42 B20 A; N46 B20 A; N46 B20 C | 105 kW / 143 HP |
| BMW | 3 | E46 | 1997-2005 | 320 d M47 D20 204D1 | 100 kW / 136 HP |
| BMW | 3 | E46 | 1997-2005 | 320 d M47 D20 204D4 | 110 kW / 150 HP |
| BMW | 3 | E46 | 1997-2005 | 320 i M52 B20 206S4 | 110 kW / 150 HP |
| BMW | 3 | E46 | 1997-2005 | 320 i M54 B22 226S1 | 125 kW / 170 HP |
| BMW | 3 | E46 | 1997-2005 | 323 i M52 B25 256S4 | 125 kW / 170 HP |
| BMW | 3 | E46 | 1997-2005 | 325 i M54 B25 256S5 | 141 kW / 192 HP |
| BMW | 3 | E46 | 1997-2005 | 328 i M52 B28 286S2 | 142 kW / 193 HP |
| BMW | 3 | E46 | 1997-2005 | 330 d M57 D30 306D1 | 135 kW / 184 HP |
| BMW | 3 | E46 | 1997-2005 | 330 d M57 D30 306D2 | 150 kW / 204 HP |
| BMW | 3 | E90 | 2004-2011 | 320 i N43 B20 A | 125 kW / 170 HP |
| BMW | 3 | E90 | 2004-2011 | 320 i N46 B20 B; N46 B20 BD; N46 B20 C; N46 B20 CB | 110 kW / 150 HP |
| BMW | 3 | E90 | 2004-2011 | 320 i N46 B20 B; N46 B20 C; N46 B20 CC; N46 B20 CD; N46 B20 E | 115 kW / 156 HP |
| BMW | 3 | E90 | 2004-2011 | 323 i N52 B25 A; N52 B25 B; N52 B25 BE; N52 B25 BF | 130 kW / 177 HP |
| BMW | 3 | E90 | 2004-2011 | 323 i N52 B25 A; N52 B25 BF | 140 kW / 190 HP |
| BMW | 3 | E90 | 2004-2011 | 325 i N52 B25 A; N52 B25 B; N52 B25 BF | 160 kW / 218 HP |
| BMW | 3 | E90 | 2004-2011 | 325 i N53 B30 A | 160 kW / 218 HP |
| BMW | 3 | E90 | 2004-2011 | 330 d M57 D30 306D3 | 170 kW / 231 HP |
| BMW | 3 | E90 | 2004-2011 | 330 i N52 B30 A; N52 B30 BF | 190 kW / 258 HP |
| BMW | 3 | E90 | 2004-2011 | 330 i N52 B30 A; N52 B30 BF | 200 kW / 272 HP |
| BMW | 3 | E90 | 2004-2011 | 330 i N53 B30 A | 200 kW / 272 HP |
| BMW | 3 | E90 | 2004-2011 | 335 i N54 B30 A; N55 B30 A | 225 kW / 306 HP |
| BMW | 3 | E90 | 2004-2011 | M3 S65 B40 A | 309 kW / 420 HP |
| BMW | 3 | F30, F80 | 2011-2018 | 320 i N20 B20 A; N20 B20 B; N20 B20 D | 135 kW / 184 HP |
| BMW | 3 | F30, F80 | 2011-2018 | 320 i xDrive N20 B20 A; N20 B20 B | 135 kW / 184 HP |
| BMW | 3 | F30, F80 | 2011-2018 | 328 i N20 B20 A; N26 B20 A | 180 kW / 245 HP |
| BMW | 3 | F30, F80 | 2011-2018 | 328 i xDrive N20 B20 A; N26 B20 A | 180 kW / 245 HP |
| BMW | 3 Compact | E46 | 2001-2004 | 318 ti N42 B20 A; N46 B20 A | 105 kW / 143 HP |
| BMW | 3 Compact | E46 | 2001-2004 | 325 ti M54 B25 256S5 | 141 kW / 192 HP |
| BMW | 3 Convertible | E46 | 2000-2007 | 318 Ci N42 B20 A; N46 B20 A | 105 kW / 143 HP |
| BMW | 3 Convertible | E46 | 2000-2007 | 323 Ci M52 B25 256S4 | 125 kW / 170 HP |
| BMW | 3 Convertible | E46 | 2000-2007 | 325 Ci M54 B25 256S5 | 141 kW / 192 HP |
| BMW | 3 Convertible | E46 | 2000-2007 | 330 Ci M54 B30 306S3 | 170 kW / 231 HP |
| BMW | 3 Convertible | E46 | 2000-2007 | M3 S54 B32 326S4 | 252 kW / 343 HP |
| BMW | 3 Convertible | E93 | 2006-2013 | 320 i N46 B20 B; N46 B20 E | 115 kW / 156 HP |
| BMW | 3 Convertible | E93 | 2006-2013 | 325 i N52 B25 A | 160 kW / 218 HP |
| BMW | 3 Convertible | E93 | 2006-2013 | 330 i N52 B30 A | 200 kW / 272 HP |
| BMW | 3 Convertible | E93 | 2006-2013 | 330 i N53 B30 A | 200 kW / 272 HP |
| BMW | 3 Convertible | E93 | 2006-2013 | 335 i N54 B30 A; N55 B30 A | 225 kW / 306 HP |
| BMW | 3 Convertible | E93 | 2006-2013 | M3 S65 B40 A | 309 kW / 420 HP |
| BMW | 3 Coupe | E46 | 1998-2006 | 318 Ci N42 B20 A | 105 kW / 143 HP |
| BMW | 3 Coupe | E46 | 1998-2006 | 323 Ci M52 B25 256S4 | 125 kW / 170 HP |
| BMW | 3 Coupe | E46 | 1998-2006 | 325 Ci M54 B25 256S5 | 141 kW / 192 HP |
| BMW | 3 Coupe | E46 | 1998-2006 | 328 Ci M52 B28 286S2 | 142 kW / 193 HP |
| BMW | 3 Coupe | E46 | 1998-2006 | 330 Ci M54 B30 306S3 | 170 kW / 231 HP |
| BMW | 3 Coupe | E46 | 1998-2006 | M3 S54 B32 326S4 | 252 kW / 343 HP |
| BMW | 3 Coupe | E46 | 1998-2006 | M3 CSL S54 B32 326S4 | 265 kW / 360 HP |
| BMW | 3 Coupe | E92 | 2006-2013 | 320 i N43 B20 A | 125 kW / 170 HP |
| BMW | 3 Coupe | E92 | 2006-2013 | 320 i N46 B20 B | 115 kW / 156 HP |
| BMW | 3 Coupe | E92 | 2006-2013 | 325 i N52 B25 A; N52 B25 AF; N52 B25 BF | 160 kW / 218 HP |
| BMW | 3 Coupe | E92 | 2006-2013 | 325 i N53 B30 A | 160 kW / 218 HP |
| BMW | 3 Coupe | E92 | 2006-2013 | 330 i N52 B30 A; N52 B30 AF; N52 B30 BF | 200 kW / 272 HP |
Fitment Notes
- Always match vehicle details before ordering. Verify VIN/engine.
Compatibility Verification Notes
- Confirm compatibility using VIN, engine code, chassis / platform, OE reference and original part comparison before ordering.
- Match the supplied fitment details to your vehicle, including model, year range and any listed engine or chassis information.
- Fitment data may vary by production date, market, import history and engine variant.
- This listing is for part identification and compatibility checking only. Installation must be carried out according to the vehicle manufacturer's service information by a suitably qualified person.
Common Questions
Will the Temp Sensor Switch fit my BMW 1?
This part (400521) is listed for the fitments shown on this page. Confirm by matching the fitment details. Verify VIN/engine.
How do I confirm fitment if there are multiple variants?
Compare the supplied fitment details, original part details and any listed variant information before ordering. Verify VIN/engine.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 248 reviews
Sort
Product Reviews
★★★★★ 5
Decent Slim Fit Tux
Color: Midnight Black, Size: Large
This will work. In ordering the tux I don't recall seeing the set advertised as slim fit but it definitely is. My husband is 6'2" and 185 lbs. and is a runner. This suit just fits. The pants are thankfully long enough (he wears a 34/34) and the vest fits well however there doesn't seem to be an inch to spare in the jacket. He says it feels fine on, doesn't feel too snug, so that's all that matters. He needed a tux for a black tie wedding we'll be attending next month and this will fit the bill at a good price for something he'll likely never wear again. Note: the Suit comes folded up in a plastic bag and will need to be pressed before wearing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
★★★★★ 5
Amazing suit and amazing price!
Color: Natural White, Size: X-Small, Color: Natural White, Size: X-Small
Can’t believe it was this cheap! Looked just like the suits friends were paying hundreds of $ for to not even buy but to rent. Would definitely recommend buying from here!
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Reviewed in the United States on May 5, 2026
★★★★★ 4
I'm going to be fair on this one
Color: Black, Size: XX-Large
TLDR; Ordered one (XL), too tight. Then ordered a size up (XXL), it was ok-ish but the sewing was horrible. Ended it up returning both and I still give them 4 stars (because this review is fair)
So to my review:
I wanted to like this suit. It had great reviews and it is, in all honesty, not that expensive. When I ordered the first suit (XL) I noticed that the fabric was super cheap but somewhat passable. The jacket did not close at all but the pants fit and they were surprisingly decent-ish. It is a slim fit suit so take it from there... the pants were tight in the leg BUT I did welcome A LOT the fact that comes with an elastic waist so it is pretty adjustable. THAT right there is probably one of my favorite things about this suit. I was on the fence of liking this suit so I thought maybe if I tried a bigger size it would made a difference.
So then I ordered an XXL and arrived the next day, great. Tried it and the jacket now fit but the pants were not the best fit of all... don't get me wrong, the elastic waist worked great and it was helpful but I definitely needed a belt for this one. Regardless, upon inspection of the new jacket I noticed that the one side was uneven. In the back, there is a separation between both sides, joined by a thin thread that joins both flaps together. You could tell that one side was longer than the other. I was upset but gave it some thought because this is what happens when you buy these type of things online, you are bound to find some items that may or may not work for you.
By the way, it comes with a nice vest (waaaaay too tight regardless the size) and a bowtie, which, in my opinion, just don't bother with this one guys
Truth be told, you can get a suit from a brand name retailer (on sale) for about $150- $200 that you might not encounter those QC issues but you might not have the same features as this one. Unfortunately, I don't have the time hoping the next one will be perfect.
It has it place in your life. If this is for a kid, prom, maybe a cheap wedding that you have to attend, it has its place given the price and features, but if you are going to use it for a gala event please don't, you will NOT look great.... that is why, even though I had to return both, I still gave it 4 stars and I will be buying a tux separates. More expensive, yes but it will also compliment my look completely. It won't be a one use only.
Hope this helps
P.S: Shipping has LOTS to be desired!! it comes in THE plastic bag that the suit comes folded in, nothing to protect it from the elements when its delivered, not even a shipping bag!!!. For that alone they will get a 1 Star (but that is on Amazon)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2023
★★★★★ 5
Symphony night
Color: Red, Size: Large, Color: Red, Size: Large
This Tuxedo fit just right on my husband. He wears a LG and I ordered a LG, perfect fit. Priced well.
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Reviewed in the United States on May 11, 2026
★★★★★ 5
Nice clean black, I did get the leg area tailored for his frame
Color: Black, Size: X-Small, Color: Black, Size: X-Small
Its worth the purchase. Purchased for prom and it ate!!! Good quality as well. Will purchase again.
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Reviewed in the United States on April 2, 2026
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