Koyo Radiator Drain Plug - PI-1186
This wheel on real customer builds
See this part on video
Made by our team · tap a video to play it
📧 Get Fitment Help
Verify parts fit & get product recommendations
- UPC:
- 847839000760
- Availability:
- Regularly stocked product
Fitment not listed for this part yet — call or text 813-535-5801 and we will confirm it for your car.
- Part number
- KOYPI-1186
- Manufacturer part number
- PI-1186
- UPC
- 847839000760
- Brand
- Koyo
- Part type
- Radiator Drain Plug
- Box size:
- 0.60 × 0.60 × 1.00 (in)
Complete the job
Read before you buy
The Koyo Radiator Drain Plug (part PI-1186) is a replacement drain plug for a radiator, made by Koyo. Our listing does not include a vehicle fit list.
A drain plug is a small part that gets used each time you service a system, and over time a plug can wear, strip or stop sealing well. Swapping in a fresh one is a simple way to keep a drain point tidy and leak-free.
When choosing a drain plug, match the thread size and pitch exactly, and check what sealing washer the plug uses. Plan to replace the washer when you service it. To confirm this one suits your radiator, pick your vehicle on the page or call us for help.
- Clearance Item:
- N
- LTL:
- N
- MPN:
- PI-1186
- Proposition 65:
- N
- Special Order:
- N
PRODUCT REVIEWS (0)
Overall Rankings
Have you tried this product?
WRITE A REVIEWNo reviews for this product yet. Be the first to write a review!
Write a Review
Koyo
Koyo Radiator Drain Plug - PI-1186
Koyo Radiator Drain Plug - PI-1186 FAQ
What's in the box above lists what the maker includes when we have it, and the maker's guide names any tools or extra parts.
Many parts are bolt-on jobs with hand tools; the maker's guide on this page shows the steps and the torque figures. If it is beyond your tools, a shop can fit it.
Check the vehicle list above against your exact year and trim before ordering. If something is off, call or text us at 813-535-5801 and we will sort it out.
Yes — monthly options show right under the Add to Cart button. Affirm, Klarna, PayPal Pay Later and Snap Finance are offered at checkout, and checking what you qualify for does not affect your credit score.
It is a replacement drain plug for a radiator, made by Koyo.
Over time a plug can wear, strip or stop sealing well. A fresh one keeps the drain point tidy and leak-free.
Match the thread size and pitch exactly, and check which sealing washer the plug uses. Plan to replace the washer each time you service it.
Install and care: Radiator Drain Plug
- Before you start, read the maker's guide on this page end to end and lay out every part against the What's in the box list.
- Do torque every fastener to the maker's figure with a torque wrench, and re-check it after the first drive.
- Don't force a part that does not line up: check the vehicle list on this page against your exact year and trim first.
Price Match Guarantee
Free Shipping
IN STOCK (21 units)