This page lists one automatic transmission part for the 2018 Kia K900: a Filter from ATP, matched to both the 3.8L V6 and the 5.0L V8.
On the 2018 Kia K900, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts.
The 2018 Kia K900 was sold with both the 3.8L V6 and the 5.0L V8. The single part on this page fits every engine.
The part number opens a page with every vehicle that part fits.
Filter
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP Fits: all 2018 K900 engines | B205 | 🇺🇸 US 🇨🇦 CA | Premium Replacement | View on Amazon |
This table covers the replacement filters for this application — the table heading and notes say which circuit. Typical signs include restricted flow — long cranking, weak airflow, or dirty fluid after a short interval. Seat the new filter so it cannot bypass, and use the grade the notes call for.
One part is listed for the 2018 Kia K900 — ATP B205.
Buying Automatic Transmission Parts for a 2018 Kia K900
On this vehicle, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts.
- You do not need to pick an engine: every automatic transmission part on this page fits both the 3.8L V6 and the 5.0L V8.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the filter and pan gasket with every fluid service, and flush the cooler lines when replacing a failed unit.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Filter .
Frequently Asked Questions
How many automatic transmission parts fit the 2018 Kia K900?
This page lists one automatic transmission part for the 2018 Kia K900: a Filter from ATP, covering both the 3.8L V6 and the 5.0L V8.
Do automatic transmission parts differ between 2018 Kia K900 engines?
No. On this page every automatic transmission part fits both the 3.8L V6 and the 5.0L V8. You do not need to pick an engine to choose the right row — use the notes for position and trim.
What are the signs of automatic transmission problems on a 2018 Kia K900?
Common symptoms include delayed or harsh engagement, slipping under load, fluid that smells burnt, or shuddering at light throttle around 40 mph. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the filter and pan gasket with every fluid service, and flush the cooler lines when replacing a failed unit.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2018 Kia K900 was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2018 Kia K900?
Every part on this page already fits both the 3.8L V6 and the 5.0L V8. Then use exactly the fluid specification in the notes — automatic transmissions are the least forgiving component on the vehicle about fluid choice. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2018 Kia K900
Automatic Transmission Parts for Other Kia K900 Years
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