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Koyo Radiator Drain Plug

Marsoni M251S
Sale price$13.60
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Koyo Radiator Drain PlugSKU: PI 1186 UPC: 847839000760 Koyo Radiator Drain Plug for BMW 3 Series E36 1992 1999 and 5 Series E39 1997 2003 PI 1186 The Koyo Radiator Drain Plug PI 1186 replaces fragile OEM plastic plugs in BMW E36 3 Series 1992 1999 and E39 5 Series 1997 2003 models including Z3 variants. Built from billet aluminum this plug endures extreme track pressures and heat while enabling fast mess free coolant drains during maintenance. Its robust construction ensures
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.6 ★★★★★
Based on 1476 reviews
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Amber A
Massapequa, US
★★★★★ 3
Nice shirt, odd fit
Size: X-Large, Color: Dark Grey, Size: X-Large, Color: Dark Grey
This shirt looks and feels very nice, and there's no weird stitching or loose threads, but the fit was a little off. It was a little short on my husband who is 6'1", but if he stands with his hands down it doesn't really LOOK too short. It's when he raises his arms for anything that it seems weirdly tight across his the chest and it pulls the hem of the shirt up quite a lot. This could just be a body type thing, but he doesn't have that issue in other shirts the same size and style. It's a shame because the shirt itself seems really nice.
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Reviewed in the United States on February 7, 2026
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Verified Purchase
Patrina Richey
Belleville, US
★★★★★ 5
Perfect
Size: Medium, Color: Black
Perfect fit, great material
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Reviewed in the United States on March 12, 2026
W
Verified Purchase
William Tran
Louisville, US
★★★★★ 5
True oxford, comfortable, good fit, iron
Size: Large, Color: Light Grey
Great clean-cut, casual shirt. Material is thick as you should expect for a true oxford shirt, even with the stretch/elastane. Good fit, sleeves arent overly long. You’ll probably need to iron it. Overall very happy with purchase.
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Reviewed in the United States on March 27, 2026
T
Verified Purchase
The VanHofwegens
Battle Creek, US
★★★★★ 5
Amazon Essentials competes well with other store brands
Very Nice and comfortable shirt, on the thicker side and is slightly blue, baby blue perfect in fall winter might be a little thick for summer. the buttons and stitching all seem well done for the price. The size was true and fit great, the big tall size worked great, the shirt does not seem to wrinkle easily since it is thicker
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Reviewed in the United States on November 25, 2025
G
Verified Purchase
Geraldo Burducci
Draper, US
★★★★★ 4
Really great shirt, really thick material
An unexpected pleasant surprise. Really nice quality, minimal shrinkage, and very few wrinkles out of the dryer. Nice, comfortable fit, and for big-but-not-tall guys, the fitment is very presentable. Sleeves aren't crazy long, and the shirt itself isn't so long that you feel like you're wearing a dress. These aren't complaints, but I do want to share two notes that were important to me: 1. If you want a breast pocket, be sure to select the right shirt. There are two different versions, and it's not particularly obvious which is which. 2. The material is thick. Really thick. So the shirt is pretty heavy, and it doesn't breathe very well. For me, this is unquestionably a winter shirt. If, like me, you tend to run a bit warm, this shirt can make you feel like you're wearing a parka.
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Reviewed in the United States on October 6, 2023

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