SKU: 58553269978

HPS Black Reinforced Silicone Radiator Hose Kit Coolant BMW 99-00 E46 323i M52 2.5L

$142.20 $158.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 2 - Oct 7

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Description

HPS Black Reinforced Silicone Radiator Hose Kit Coolant BMW 99-00 E46 323i M52 2.5LHPS black high temp 3 ply reinforced silicone radiator hose kit (part number 57 1698 BLK 6) replaces 1999 2000 BMW 323i M52 2. 5L stock OEM rubber coolant hoses with high heat resistance material which meets or exceeds OE specifications (Maximum temperature rating: 350F). Key features Vehicle Application: 1999 2000 BMW 323i M52 2. 5L. The hoses are made with correct bends and curves to ensure a perfect fitment. The hose kit includes 100% stainless

HPS black high temp 3-ply reinforced silicone radiator hose kit (part number 57-1698-BLK-6) replaces 1999-2000 BMW 323i M52 2.5L stock OEM rubber coolant hoses with high-heat resistance material which meets or exceeds OE specifications (Maximum temperature rating: 350F).

Key features
- Vehicle Application: 1999-2000 BMW 323i M52 2.5L. The hoses are made with correct bends and curves to ensure a perfect fitment.
- The hose kit includes 100% stainless steel non-perforated embossed hose clamps for easy installation, which do not cut thru the silicone hoses.
- Premium grade high-heat resistance reinforced silicone hoses ensure the long lasting quality over the OEM rubber coolant hoses.
- Ideal for extremely high temperature service and prolonged exposure to under-hood and coolant heat.
- HPS silicone hose kit is backed by HPS Performance Products limited lifetime warranty.

The hoses are compatible with OEM / Aftermarket Hoses Part Number: 17127510952, 11531436408

Vehicle application details
2000 BMW 323i Base Wagon 2.5L M52
2000 BMW 323i Base Sedan 2.5L M52
1999 BMW 323i Base Convertible 2.5L M52
1999 BMW 323i Base Sedan 2.5L M52

Remark: Silicone hose water permeation rate is 10 to 15 times greater than standard EPDM rubber hose. Checking water level regularly is highly recommended when silicone coolant hoses are used in a daily driving vehicle.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 58553269978

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4.6 ★★★★★
Based on 21 reviews
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Product Reviews
M
Verified Purchase
Monee Loyalty
Fort Morgan, US
★★★★★ 1
Pilling
I loved these pants very much when I first purchased them the fit was amazing and the length was even better. Pants are very flattering. I wore them for the first time a few days ago only for a couple hours and pilling happened immediately! I am very annoyed at that fact because I purchased these pants at the end of March and I am not in my return window! I am Not a happy customer at all. Waste of money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
C
Verified Purchase
CH
Phoenix, US
★★★★★ 5
Bought again but note the material was different .
Fit Type: 33" Inseam, Size: Medium, Color: White
Love these pants . Good quality. Good material and made well. Bought a second pair but they are lighter weight material which is nice for the summer. Will buy again. First heavier white material did not shrink. Not sure about the most recent material as I haven’t washed them yet. Size true to fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
A
Verified Purchase
Amazon Customer
Bozeman, US
★★★★★ 5
Good length, nice and comfy!
Fit Type: 33" Inseam, Size: Medium, Color: Army Green
Update after wearing on international trip: I still love these pants, but something about the high waist doesn’t look great on me if I wear a shorter length or cropped top (usually what I wear with high waisted pants). The waistband is too wide, and it looks unflattering. I may try to get it altered (again) to have a thinner waistband, but not eager to spend any more on these than I already have. 😭 Original review: I love these pants….I really wanted a natural fiber pant that wasn’t ankle length (I’m 5’8”)! I do NOT like that so so so many pants (from some of my favorite name brands but especially here on Amazon also) are “high waters”. These are a tad long at 33” (they didn’t have the 31” in size M in the color I wanted), but I will get them hemmed. I am also long waisted and don’t usually like wide waistbands, but this waistband doesn’t bother me, and they look great on. They did not seem to shrink after washing, and I even put them in the dryer on low for about 10 minutes (I wasn’t brave enough to go longer), and they did not shrink much. I was hoping they might shrink a tad in length. They must run a tad large, since I am a bit heavy right now, but they aren’t too tight (like so much of my wardrobe is at the moment). They are very comfortable, and I’m glad to have some pants to wear when I travel.
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Reviewed in the United States on December 23, 2025
A
Verified Purchase
Amazon Customer
Draper, US
★★★★★ 5
They are long enough. Love them.
Finally comfortable pants that fit me in length and look great. I’m buying another pair in black.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
D
Verified Purchase
dutchkirk
Birmingham, US
★★★★★ 4
Nice!
Fit Type: 33" Inseam, Size: Medium, Color: White
Surprisingly nice. Fit is good and just a bit long. I expected shrinkage, however, after washing in cold water and drying warm, there is none that I could see. They wash nicely and don't need an iron, at least in the white version that I ordered.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026

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