74 Interior parts are listed for the 2018 Kia Niro, in 11 part types, covering the 1.6L L4 ELECTRIC/GAS engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2018 Kia Niro, the interior covers cabin hardware — seat components, handles, switch bezels, carpet, pedals and the pieces that take daily wear. Most of the listed parts are Seat Cover (42 parts), Dash Board Cover (12 parts) and Floor Mat (6 parts). The other 8 part types cover the remaining 14 parts.
The 2018 Kia Niro came with a single engine, the 1.6L L4 ELECTRIC/GAS, and every part is verified against it.
8 brands supply interior parts for the 2018 Kia Niro, led by DASH DESIGNS (60 parts), DORMAN (4 parts) and METRA (4 parts), plus 5 more brands. Quality grades include Neosupreme, Velour and Neoprene.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2018 Kia Niro. 11 parts have it, including DASH DESIGNS 25890C (Dash Board Cover) and 3D L1KA0442150 (Floor Mat). Each part number opens a page with every vehicle that part fits.
Accelerator Pedal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| KIA | 32700G2110 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the accelerator pedals.
One part is listed for the 2018 Kia Niro — KIA 32700G2110.
Accelerator Pedal Position Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | APS625 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS | 5S15889 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Accelerator Pedal position sensors. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor.
2 Accelerator Pedal Position Sensor parts for the 2018 Kia Niro come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS.
Listed part numbers: STANDARD MOTOR PRODUCTS APS625 and WELLS 5S15889.
Cargo Area Mat
All Weather
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS | E263903CL | 🇺🇸 US 🇨🇦 CA | Endura ClearVinyl | View on Amazon |
Carpet
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS | E26390E | 🇺🇸 US 🇨🇦 CA | Endura Custom | View on Amazon |
This table covers the Cargo Area mats.
DASH DESIGNS supplies both parts for the 2018 Kia Niro.
The All Weather section lists 1 option from DASH DESIGNS — grouped under the catalog's "All Weather" designation — the notes column spells out what sets them apart. DASH DESIGNS E263903CL is listed in this group.
The Carpet section lists 1 option from DASH DESIGNS — grouped under the catalog's "Carpet" designation — the notes column spells out what sets them apart. DASH DESIGNS E26390E is listed in this group.
Listed part numbers: DASH DESIGNS E263903CL and DASH DESIGNS E26390E.
Dash Board Air Vent
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 2165401 | 🇺🇸 US 🇨🇦 CA | LeftFits 2 In. x 5 In. Dash Opening | View on Amazon |
| DORMAN | 2165403 | 🇺🇸 US 🇨🇦 CA | CenterFits 2 In. x 5 In. Dash Opening | View on Amazon |
| DORMAN | 2165402 | 🇺🇸 US 🇨🇦 CA | RightFits 2 In. x 5 In. Dash Opening | View on Amazon |
This table covers the dash vents that direct cabin airflow.
DORMAN supplies the 3 Dash Board Air Vent parts for the 2018 Kia Niro.
Part numbers include DORMAN 2165401, DORMAN 2165403 and DORMAN 2165402.
Dash Board Cover
Carpet
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular | 25890C | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Poly Carpet | View on Amazon |
| DASH DESIGNS | 23300C | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Poly Carpet | View on Amazon |
Suede
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular | 23300D | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Sedona Suede | View on Amazon |
| DASH DESIGNS | 23300B | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Brushed Suede | View on Amazon |
| DASH DESIGNS | 25890B | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Brushed Suede | View on Amazon |
| DASH DESIGNS | 25890D | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Sedona Suede | View on Amazon |
Velour
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular | 23300V | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Plush Velour | View on Amazon |
| DASH DESIGNS | 25890V | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Plush Velour | View on Amazon |
Woven
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS | 23300A | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Camo | View on Amazon |
| DASH DESIGNS | 23300X | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Dashtex | View on Amazon |
| DASH DESIGNS | 25890A | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Camo | View on Amazon |
| DASH DESIGNS | 25890X | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Dashtex | View on Amazon |
This table covers the dash covers that sit over the instrument panel.
DASH DESIGNS supplies the 12 Dash Board Cover parts for the 2018 Kia Niro. DASH DESIGNS 25890C carries the "Popular" badge.
The Carpet section: 2 options from DASH DESIGNS. DASH DESIGNS 25890C is listed in this group.
In the Suede grade, DASH DESIGNS supplies 4 parts: grouped under the catalog's "Suede" designation — the notes column spells out what sets them apart. A representative part number is DASH DESIGNS 23300D.
The Velour section lists 2 options from DASH DESIGNS — grouped under the catalog's "Velour" designation — the notes column spells out what sets them apart. DASH DESIGNS 23300V is listed in this group.
The Woven section lists 4 options from DASH DESIGNS — grouped under the catalog's "Woven" designation — the notes column spells out what sets them apart. DASH DESIGNS 23300A is listed in this group.
Door Panel Retainer / Clip
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 963144D | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Door Panel retainers and clips.
One part is listed for the 2018 Kia Niro — DORMAN 963144D.
Floor Mat
All Weather
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| 3D Popular | L1KA0442150 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | KAGU Triple Layer Design | View on Amazon |
| 3D Popular | L1KA0440150 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | KAGU Triple Layer Design3 Piece | View on Amazon |
| DASH DESIGNS | A263803CL | 🇺🇸 US 🇨🇦 CA | Endura ClearVinyl | View on Amazon |
| DASH DESIGNS | B263803CL | 🇺🇸 US 🇨🇦 CA | Endura ClearVinyl | View on Amazon |
Carpet
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS | A26380E | 🇺🇸 US 🇨🇦 CA | Endura Custom | View on Amazon |
| DASH DESIGNS | B26380E | 🇺🇸 US 🇨🇦 CA | Endura Custom | View on Amazon |
This table covers the floor mats cut for this cabin.
6 Floor Mat parts for the 2018 Kia Niro come from 2 brands — DASH DESIGNS and 3D. The "Popular" part is 3D L1KA0442150.
All Weather: 4 parts, from 3D and DASH DESIGNS. A representative part number is 3D L1KA0442150.
Carpet: 2 parts, from DASH DESIGNS. A representative part number is DASH DESIGNS A26380E.
Listed part numbers: 3D L1KA0442150, 3D L1KA0440150 and DASH DESIGNS A263803CL, plus the other parts above.
Radio Module Interface
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| METRA | AXDSPXHK3 | 🇺🇸 US | Radio DSP Data Interface | View on Amazon |
| METRA | AXDSPXHK1 | 🇺🇸 US | Radio DSP Data Interface | View on Amazon |
| METRA | AXDSPXHK4 | 🇺🇸 US | Radio DSP Data Interface | View on Amazon |
This table covers the interfaces that connect an aftermarket radio to the factory harness.
3 Radio Module Interface parts for the 2018 Kia Niro come from METRA.
Part numbers include METRA AXDSPXHK3, METRA AXDSPXHK1 and METRA AXDSPXHK4.
Rain Sensor Pad
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PRECISION | RSK1875 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Rain Sensor pads. Typical signs include squeal, grind, or a wear-indicator scrape. Replace pads as an axle set and inspect the rotor or drum they ride on.
One part is listed for the 2018 Kia Niro — PRECISION RSK1875.
Seat Cover
Mesh
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular | K0202N0O | 🇺🇸 US 🇨🇦 CA | Cool MeshSold in Pairs | View on Amazon |
| DASH DESIGNS Popular | K376410O | 🇺🇸 US 🇨🇦 CA | Cool Mesh | View on Amazon |
| DASH DESIGNS | K322230O | 🇺🇸 US 🇨🇦 CA | Cool Mesh | View on Amazon |
Neoprene
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS | K0202N0G | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene SolidSold in Pairs | View on Amazon |
| DASH DESIGNS | K0202N0U | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene 2-ToneSold in Pairs | View on Amazon |
| DASH DESIGNS | K322230G | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene Solid | View on Amazon |
| DASH DESIGNS | K322230U | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene 2-Tone | View on Amazon |
| DASH DESIGNS | K376410G | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene Solid | View on Amazon |
| DASH DESIGNS | K376410U | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene 2-Tone | View on Amazon |
Neosupreme
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular | K376410Z | 🇺🇸 US 🇨🇦 CA | Neosupreme 2-Tone | View on Amazon |
| DASH DESIGNS | K0202N0A | 🇺🇸 US 🇨🇦 CA | CAMOSold in Pairs | View on Amazon |
| DASH DESIGNS | K0202N0K | 🇺🇸 US 🇨🇦 CA | Camo 2-ToneSold in Pairs | View on Amazon |
| DASH DESIGNS | K0202N0N | 🇺🇸 US 🇨🇦 CA | Neosupreme SolidSold in Pairs | View on Amazon |
| DASH DESIGNS | K0202N0Z | 🇺🇸 US 🇨🇦 CA | Neosupreme 2-ToneSold in Pairs | View on Amazon |
| DASH DESIGNS | K322230A | 🇺🇸 US 🇨🇦 CA | Camo | View on Amazon |
| DASH DESIGNS | K322230K | 🇺🇸 US 🇨🇦 CA | Camo 2-Tone | View on Amazon |
| DASH DESIGNS | K322230N | 🇺🇸 US 🇨🇦 CA | Neosupreme Solid | View on Amazon |
| DASH DESIGNS | K322230Z | 🇺🇸 US 🇨🇦 CA | Neosupreme 2-Tone | View on Amazon |
| DASH DESIGNS | K376410A | 🇺🇸 US 🇨🇦 CA | Camo | View on Amazon |
| DASH DESIGNS | K376410K | 🇺🇸 US 🇨🇦 CA | Camo 2-Tone | View on Amazon |
| DASH DESIGNS | K376410N | 🇺🇸 US 🇨🇦 CA | Neosupreme Solid | View on Amazon |
Polyester Blend
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular | K0202N06 | 🇺🇸 US 🇨🇦 CA | GrandtexSold in Pairs | View on Amazon |
| DASH DESIGNS Popular | K3764106 | 🇺🇸 US 🇨🇦 CA | Grandtex | View on Amazon |
| DASH DESIGNS | K0202N0Q | 🇺🇸 US 🇨🇦 CA | KingstonSold in Pairs | View on Amazon |
| DASH DESIGNS | K3222306 | 🇺🇸 US 🇨🇦 CA | Grandtex | View on Amazon |
| DASH DESIGNS | K322230Q | 🇺🇸 US 🇨🇦 CA | Kingston | View on Amazon |
| DASH DESIGNS | K376410Q | 🇺🇸 US 🇨🇦 CA | Kingston | View on Amazon |
Tweed
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS | K0202N0S | 🇺🇸 US 🇨🇦 CA | Southwest Sierra TweedSold in Pairs | View on Amazon |
| DASH DESIGNS | K0202N0T | 🇺🇸 US 🇨🇦 CA | Duramax TweedSold in Pairs | View on Amazon |
| DASH DESIGNS | K322230S | 🇺🇸 US 🇨🇦 CA | Southwest Sierra Tweed | View on Amazon |
| DASH DESIGNS | K322230T | 🇺🇸 US 🇨🇦 CA | Duramax Tweed | View on Amazon |
| DASH DESIGNS | K376410S | 🇺🇸 US 🇨🇦 CA | Southwest Sierra Tweed | View on Amazon |
| DASH DESIGNS | K376410T | 🇺🇸 US 🇨🇦 CA | Duramax Tweed | View on Amazon |
Velour
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular | K0202N07 | 🇺🇸 US 🇨🇦 CA | AllureSold in Pairs | View on Amazon |
| DASH DESIGNS | K0202N0M | 🇺🇸 US 🇨🇦 CA | Madera VelourSold in Pairs | View on Amazon |
| DASH DESIGNS | K0202N0W | 🇺🇸 US 🇨🇦 CA | Dorchester VelourSold in Pairs | View on Amazon |
| DASH DESIGNS | K3222307 | 🇺🇸 US 🇨🇦 CA | Allure | View on Amazon |
| DASH DESIGNS | K322230M | 🇺🇸 US 🇨🇦 CA | Madera Velour | View on Amazon |
| DASH DESIGNS | K322230W | 🇺🇸 US 🇨🇦 CA | Dorchester Velour | View on Amazon |
| DASH DESIGNS | K3764107 | 🇺🇸 US 🇨🇦 CA | Allure | View on Amazon |
| DASH DESIGNS | K376410M | 🇺🇸 US 🇨🇦 CA | Madera Velour | View on Amazon |
| DASH DESIGNS | K376410W | 🇺🇸 US 🇨🇦 CA | Dorchester Velour | View on Amazon |
This table covers the aftermarket and replacement seat covers listed for this cabin. Typical signs include split seams, collapsed foam showing through, or a cover that has shrunk off the bolster. Confirm row and material in the notes; many covers are side- and trim-specific.
42 Seat Cover parts for the 2018 Kia Niro come from DASH DESIGNS. The "Popular" part is DASH DESIGNS K0202N0O. Mesh, Neoprene, Neosupreme, Polyester Blend, Tweed and Velour are all represented, and Neosupreme alone accounts for 12 parts.
Speaker Bracket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| METRA | 827303 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Speaker Adapter Bracket | View on Amazon |
This table covers the brackets that mount the Speaker. Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners.
One part is listed for the 2018 Kia Niro — METRA 827303.
Buying Interior Parts for a 2018 Kia Niro
On this vehicle, the interior covers cabin hardware — seat components, handles, switch bezels, carpet, pedals and the pieces that take daily wear.
- Confirm you have the 1.6L L4 ELECTRIC/GAS engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the retainer clips with any panel removal — they are cheap insurance against squeaks.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Seat Cover and Dash Board Cover .
Frequently Asked Questions
How many interior parts fit the 2018 Kia Niro?
Our catalog currently lists 74 interior parts for the 2018 Kia Niro across 11 subcategories and 8 brands, covering the 1.6L L4 ELECTRIC/GAS engine. Each part is matched to the engine(s) it fits.
What are the signs of interior problems on a 2018 Kia Niro?
Common symptoms include a door handle that works only from outside, sagging headliner, a window switch that needs two presses, or seat adjusters that stick. 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 retainer clips with any panel removal — they are cheap insurance against squeaks.
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 Niro 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 Niro?
Every part on this page is matched to the 1.6L L4 ELECTRIC/GAS engine. Then interior plastics are often color- and trim-specific — check the notes column against your trim level before ordering. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2018 Kia Niro
Interior Parts for Other Kia Niro Years
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