193 Interior parts are listed for the 2015 Kia Optima, in 16 part types, covering all 3 engine options (2.0L L4 Turbocharged, 2.4L L4 and 2.4L L4 ELECTRIC/GAS). Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2015 Kia Optima, 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 (112 parts), Window Motor (17 parts) and Window Regulator (15 parts). The other 13 part types cover the remaining 49 parts.
The 2015 Kia Optima was sold with 3 engines. 93 parts fit every engine; the other 100 are engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2015 Kia Optima interior parts are DASH DESIGNS (120 parts), WAI GLOBAL (16 parts) and METRA (12 parts), plus 12 more brands. Quality grades include Neosupreme, Velour and Neoprene.
23 parts on this 2015 Kia Optima page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including DASH DESIGNS 24450C (Dash Board Cover) and 3D L1KA0251150 (Floor Mat). Click any part number to see every vehicle that part fits.
Accelerator Pedal Position Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2015 Optima engines | APS642 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| WELLS Fits: all 2015 Optima engines | 5S13067 | 🇺🇸 US 🇨🇦 CA | without Sport Alloy Pedals | 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 are listed for the 2015 Kia Optima, from STANDARD MOTOR PRODUCTS and WELLS. All of them fit every engine offered in the 2015 Optima.
This group includes STANDARD MOTOR PRODUCTS APS642 and WELLS 5S13067.
Air Bag Clockspring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SHEE-MAR Fits: all 2015 Optima engines | SM2780 | 🇺🇸 US 🇨🇦 CA | without Heated Seats | View on Amazon |
This table covers the clocksprings that carry airbag and steering-wheel circuits through the column.
This group shows a single part: SHEE-MAR SM2780.
Dash Board Cover
Carpet
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular Fits: all 2015 Optima engines | 24450C | 🇺🇸 US 🇨🇦 CA | Poly Carpet | View on Amazon |
Suede
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular Fits: all 2015 Optima engines | 24450B | 🇺🇸 US 🇨🇦 CA | Brushed Suede | View on Amazon |
| DASH DESIGNS Fits: all 2015 Optima engines | 24450D | 🇺🇸 US 🇨🇦 CA | Sedona Suede | View on Amazon |
Velour
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Fits: all 2015 Optima engines | 24450V | 🇺🇸 US 🇨🇦 CA | Plush Velour | View on Amazon |
Woven
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Fits: all 2015 Optima engines | 24450A | 🇺🇸 US 🇨🇦 CA | Camo | View on Amazon |
| DASH DESIGNS Fits: all 2015 Optima engines | 24450X | 🇺🇸 US 🇨🇦 CA | Dashtex | View on Amazon |
This table covers the dash covers that sit over the instrument panel.
6 Dash Board Cover parts for the 2015 Kia Optima come from DASH DESIGNS. The "Popular" part is DASH DESIGNS 24450C. Every part fits all 3 engine options (2.0L L4 Turbocharged, 2.4L L4 and 2.4L L4 ELECTRIC/GAS).
In the Carpet grade, DASH DESIGNS supplies 1 part: grouped under the catalog's "Carpet" designation — the notes column spells out what sets them apart. A representative part number is DASH DESIGNS 24450C.
The Suede section lists 2 options from DASH DESIGNS — grouped under the catalog's "Suede" designation — the notes column spells out what sets them apart. DASH DESIGNS 24450B is listed in this group.
In the Velour grade, DASH DESIGNS supplies 1 part: grouped under the catalog's "Velour" designation — the notes column spells out what sets them apart. A representative part number is DASH DESIGNS 24450V.
In the Woven grade, DASH DESIGNS supplies 2 parts: grouped under the catalog's "Woven" designation — the notes column spells out what sets them apart. A representative part number is DASH DESIGNS 24450A.
Listed part numbers: DASH DESIGNS 24450C, DASH DESIGNS 24450B and DASH DESIGNS 24450D, plus the other parts above.
Door Panel Retainer / Clip
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: all 2015 Optima engines | 963144D | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Door Panel retainers and clips.
This group shows a single part: DORMAN 963144D.
Floor Mat
All Weather
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| 3D Popular Fits: all 2015 Optima engines | L1KA0251150 | 🇺🇸 US 🇨🇦 CA | KAGU Triple Layer Design2 Pieces | View on Amazon |
| 3D Popular Fits: all 2015 Optima engines | L1KA0250150 | 🇺🇸 US 🇨🇦 CA | KAGU Triple Layer Design3 Piece | View on Amazon |
| 3D Fits: all 2015 Optima engines | L1KA0252150 | 🇺🇸 US 🇨🇦 CA | KAGU Triple Layer Design | View on Amazon |
Carpet
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACC Fits: all 2015 Optima engines | 23634160 | 🇺🇸 US 🇨🇦 CA | CutpilePattern | View on Amazon |
| ACC Fits: all 2015 Optima engines | 23634180 | 🇺🇸 US 🇨🇦 CA | EssexPattern | View on Amazon |
| DASH DESIGNS Fits: all 2015 Optima engines | A21930E | 🇺🇸 US 🇨🇦 CA | Endura Custom | View on Amazon |
| DASH DESIGNS Fits: all 2015 Optima engines | B21930E | 🇺🇸 US 🇨🇦 CA | Endura Custom | View on Amazon |
This table covers the floor mats cut for this cabin.
7 Floor Mat parts are listed for the 2015 Kia Optima, from 3D, ACC and DASH DESIGNS. 3D L1KA0251150 carries the "Popular" badge. All of them fit every engine offered in the 2015 Optima.
The All Weather section lists 3 options from 3D — grouped under the catalog's "All Weather" designation — the notes column spells out what sets them apart. 3D L1KA0251150 is listed in this group.
The Carpet section: 4 options from ACC and DASH DESIGNS. ACC 23634160 is listed in this group.
This group includes 3D L1KA0251150, 3D L1KA0250150 and 3D L1KA0252150 and the remaining parts above.
Flooring
Cutpile
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACC Fits: all 2015 Optima engines | 23629160 | 🇺🇸 US 🇨🇦 CA | CutpileMolded | View on Amazon |
| ACC Fits: all 2015 Optima engines | 23629162 | 🇺🇸 US 🇨🇦 CA | CutpileMolded | View on Amazon |
Essex
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACC Fits: all 2015 Optima engines | 23629180 | 🇺🇸 US 🇨🇦 CA | EssexMolded | View on Amazon |
| ACC Fits: all 2015 Optima engines | 23629182 | 🇺🇸 US 🇨🇦 CA | EssexMolded | View on Amazon |
This table covers the replacement flooring and floor coverings for this cabin.
ACC supplies the 4 Flooring parts for the 2015 Kia Optima. All of them fit every engine offered in the 2015 Optima.
In the Cutpile grade, ACC supplies 2 parts: grouped under the catalog's "Cutpile" designation — the notes column spells out what sets them apart. A representative part number is ACC 23629160.
In the Essex grade, ACC supplies 2 parts: grouped under the catalog's "Essex" designation — the notes column spells out what sets them apart. A representative part number is ACC 23629180.
Listed part numbers: ACC 23629160, ACC 23629162 and ACC 23629180, plus the other parts above.
Hood Release Cable
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: all 2015 Optima engines | 912134 | 🇺🇸 US 🇨🇦 CA | Vehicle Built in Korea | View on Amazon |
| HYUNDAI Fits: all 2015 Optima engines | 811904C000 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| KIA Fits: all 2015 Optima engines | 811902T100 | 🇺🇸 US | FrontFrom latch | View on Amazon |
| KIA Fits: all 2015 Optima engines | 811902T000 | 🇺🇸 US | Rearto Release Handle | View on Amazon |
| KIA Fits: all 2015 Optima engines | 811904C000 | 🇺🇸 US | From HandleUSA Built | View on Amazon |
This table covers the Hood Release cables. Typical signs include a stretched or frayed cable, or a control that no longer reaches the end of its travel. Route the new cable through the same clips. A kinked cable binds and fails early.
5 Hood Release Cable parts are listed for the 2015 Kia Optima, from KIA, DORMAN and HYUNDAI. All of them fit every engine offered in the 2015 Optima.
This group includes DORMAN 912134, HYUNDAI 811904C000 and KIA 811902T100 and the remaining parts above.
Radio Installation Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| METRA Fits: all 2015 Optima engines | 957359B | 🇺🇸 US 🇨🇦 CA | Custom Fit Mounting KitIncludes Radio Housing Trim Panel, Brackets, Screws | View on Amazon |
| METRA Fits: all 2015 Optima engines | 997359B | 🇺🇸 US 🇨🇦 CA | Custom Fit Mounting KitIncludes Radio Housing Trim Panel, Brackets, Pocket, Screws | View on Amazon |
This table covers the Radio Installation kits.
2 Radio Installation Kit parts for the 2015 Kia Optima come from METRA. Every part fits all 3 engine options (2.0L L4 Turbocharged, 2.4L L4 and 2.4L L4 ELECTRIC/GAS).
Listed part numbers: METRA 957359B and METRA 997359B.
Radio Module Interface
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| METRA Popular Fits: all 2015 Optima engines | AXSWC | 🇺🇸 US 🇨🇦 CA | Steering Wheel Control Data Interface | View on Amazon |
| METRA Popular Fits: all 2015 Optima engines | AXDISHK1 | 🇺🇸 US 🇨🇦 CA | Standard Interface - Provides 12 Volt, VSS, Park Brake and ReversePlus Retains Telematics and Built-In Steering Wheel Control | View on Amazon |
| METRA Fits: all 2015 Optima engines | AXSPHK | 🇺🇸 US 🇨🇦 CA | AMPLIFIER RETENTION INTERFACE | View on Amazon |
| METRA Fits: all 2015 Optima engines | AXDSPXHK1 | 🇺🇸 US 🇨🇦 CA | Radio DSP Data Interface | View on Amazon |
| METRA Fits: all 2015 Optima engines | AXHYKIA1SWC | 🇺🇸 US 🇨🇦 CA | Radio Data Interface | View on Amazon |
| METRA Fits: all 2015 Optima engines | AXHYKIASPDIF | 🇺🇸 US 🇨🇦 CA | AMPLIFIER RETENTION INTERFACE | View on Amazon |
This table covers the interfaces that connect an aftermarket radio to the factory harness.
METRA supplies the 6 Radio Module Interface parts for the 2015 Kia Optima. METRA AXSWC carries the "Popular" badge. All of them fit every engine offered in the 2015 Optima.
This group includes METRA AXSWC, METRA AXDISHK1 and METRA AXSPHK and the remaining parts above.
Seat Cover
Mesh
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Fits: all 2015 Optima engines | K020X10O | 🇺🇸 US 🇨🇦 CA | Cool MeshSold in Pairs | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376055O | 🇺🇸 US 🇨🇦 CA | Cool Mesh | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376056O | 🇺🇸 US 🇨🇦 CA | Cool Mesh | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376057O | 🇺🇸 US 🇨🇦 CA | Cool Mesh | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376050O | 🇺🇸 US 🇨🇦 CA | Cool Mesh | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376051O | 🇺🇸 US 🇨🇦 CA | Cool Mesh | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376052O | 🇺🇸 US 🇨🇦 CA | Cool Mesh | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376053O | 🇺🇸 US 🇨🇦 CA | Cool Mesh | View on Amazon |
Neoprene
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular Fits: all 2015 Optima engines | K020X10G | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene SolidSold in Pairs | View on Amazon |
| DASH DESIGNS Popular Fits: all 2015 Optima engines | K020X10U | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene 2-ToneSold in Pairs | View on Amazon |
| DASH DESIGNS Popular Fits: 2.0L L4 Turbocharged | K376056U | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene 2-Tone | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376055G | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene Solid | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376055U | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene 2-Tone | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376056G | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene Solid | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376057G | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene Solid | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376057U | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene 2-Tone | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376050G | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene Solid | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376050U | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene 2-Tone | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376051G | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene Solid | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376051U | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene 2-Tone | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376052G | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene Solid | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376052U | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene 2-Tone | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376053G | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene Solid | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376053U | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene 2-Tone | View on Amazon |
Neosupreme
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular Fits: 2.4L L4 | K376051Z | 🇺🇸 US 🇨🇦 CA | Neosupreme 2-Tone | View on Amazon |
| DASH DESIGNS Fits: all 2015 Optima engines | K020X10A | 🇺🇸 US 🇨🇦 CA | CAMOSold in Pairs | View on Amazon |
| DASH DESIGNS Fits: all 2015 Optima engines | K020X10K | 🇺🇸 US 🇨🇦 CA | Camo 2-ToneSold in Pairs | View on Amazon |
| DASH DESIGNS Fits: all 2015 Optima engines | K020X10N | 🇺🇸 US 🇨🇦 CA | Neosupreme SolidSold in Pairs | View on Amazon |
| DASH DESIGNS Fits: all 2015 Optima engines | K020X10Z | 🇺🇸 US 🇨🇦 CA | Neosupreme 2-ToneSold in Pairs | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376055A | 🇺🇸 US 🇨🇦 CA | Camo | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376055K | 🇺🇸 US 🇨🇦 CA | Camo 2-Tone | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376055N | 🇺🇸 US 🇨🇦 CA | Neosupreme Solid | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376055Z | 🇺🇸 US 🇨🇦 CA | Neosupreme 2-Tone | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376056A | 🇺🇸 US 🇨🇦 CA | Camo | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376056K | 🇺🇸 US 🇨🇦 CA | Camo 2-Tone | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376056N | 🇺🇸 US 🇨🇦 CA | Neosupreme Solid | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376056Z | 🇺🇸 US 🇨🇦 CA | Neosupreme 2-Tone | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376057A | 🇺🇸 US 🇨🇦 CA | Camo | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376057K | 🇺🇸 US 🇨🇦 CA | Camo 2-Tone | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376057N | 🇺🇸 US 🇨🇦 CA | Neosupreme Solid | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376057Z | 🇺🇸 US 🇨🇦 CA | Neosupreme 2-Tone | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376050A | 🇺🇸 US 🇨🇦 CA | Camo | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376050K | 🇺🇸 US 🇨🇦 CA | Camo 2-Tone | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376050N | 🇺🇸 US 🇨🇦 CA | Neosupreme Solid | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376050Z | 🇺🇸 US 🇨🇦 CA | Neosupreme 2-Tone | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376051A | 🇺🇸 US 🇨🇦 CA | Camo | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376051K | 🇺🇸 US 🇨🇦 CA | Camo 2-Tone | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376051N | 🇺🇸 US 🇨🇦 CA | Neosupreme Solid | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376052A | 🇺🇸 US 🇨🇦 CA | Camo | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376052K | 🇺🇸 US 🇨🇦 CA | Camo 2-Tone | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376052N | 🇺🇸 US 🇨🇦 CA | Neosupreme Solid | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376052Z | 🇺🇸 US 🇨🇦 CA | Neosupreme 2-Tone | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376053A | 🇺🇸 US 🇨🇦 CA | Camo | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376053K | 🇺🇸 US 🇨🇦 CA | Camo 2-Tone | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376053N | 🇺🇸 US 🇨🇦 CA | Neosupreme Solid | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376053Z | 🇺🇸 US 🇨🇦 CA | Neosupreme 2-Tone | View on Amazon |
Polyester Blend
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular Fits: all 2015 Optima engines | K020X106 | 🇺🇸 US 🇨🇦 CA | GrandtexSold in Pairs | View on Amazon |
| DASH DESIGNS Fits: all 2015 Optima engines | K020X10Q | 🇺🇸 US 🇨🇦 CA | KingstonSold in Pairs | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K3760556 | 🇺🇸 US 🇨🇦 CA | Grandtex | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376055Q | 🇺🇸 US 🇨🇦 CA | Kingston | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K3760566 | 🇺🇸 US 🇨🇦 CA | Grandtex | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376056Q | 🇺🇸 US 🇨🇦 CA | Kingston | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K3760576 | 🇺🇸 US 🇨🇦 CA | Grandtex | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376057Q | 🇺🇸 US 🇨🇦 CA | Kingston | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K3760506 | 🇺🇸 US 🇨🇦 CA | Grandtex | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376050Q | 🇺🇸 US 🇨🇦 CA | Kingston | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K3760516 | 🇺🇸 US 🇨🇦 CA | Grandtex | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376051Q | 🇺🇸 US 🇨🇦 CA | Kingston | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K3760526 | 🇺🇸 US 🇨🇦 CA | Grandtex | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376052Q | 🇺🇸 US 🇨🇦 CA | Kingston | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K3760536 | 🇺🇸 US 🇨🇦 CA | Grandtex | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376053Q | 🇺🇸 US 🇨🇦 CA | Kingston | View on Amazon |
Tweed
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular Fits: all 2015 Optima engines | K020X10T | 🇺🇸 US 🇨🇦 CA | Duramax TweedSold in Pairs | View on Amazon |
| DASH DESIGNS Fits: all 2015 Optima engines | K020X10S | 🇺🇸 US 🇨🇦 CA | Southwest Sierra TweedSold in Pairs | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376055S | 🇺🇸 US 🇨🇦 CA | Southwest Sierra Tweed | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376055T | 🇺🇸 US 🇨🇦 CA | Duramax Tweed | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376056S | 🇺🇸 US 🇨🇦 CA | Southwest Sierra Tweed | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376056T | 🇺🇸 US 🇨🇦 CA | Duramax Tweed | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376057S | 🇺🇸 US 🇨🇦 CA | Southwest Sierra Tweed | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376057T | 🇺🇸 US 🇨🇦 CA | Duramax Tweed | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376050S | 🇺🇸 US 🇨🇦 CA | Southwest Sierra Tweed | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376050T | 🇺🇸 US 🇨🇦 CA | Duramax Tweed | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376051S | 🇺🇸 US 🇨🇦 CA | Southwest Sierra Tweed | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376051T | 🇺🇸 US 🇨🇦 CA | Duramax Tweed | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376052S | 🇺🇸 US 🇨🇦 CA | Southwest Sierra Tweed | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376052T | 🇺🇸 US 🇨🇦 CA | Duramax Tweed | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376053S | 🇺🇸 US 🇨🇦 CA | Southwest Sierra Tweed | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376053T | 🇺🇸 US 🇨🇦 CA | Duramax Tweed | View on Amazon |
Velour
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular Fits: all 2015 Optima engines | K020X107 | 🇺🇸 US 🇨🇦 CA | AllureSold in Pairs | View on Amazon |
| DASH DESIGNS Fits: all 2015 Optima engines | K020X10M | 🇺🇸 US 🇨🇦 CA | Madera VelourSold in Pairs | View on Amazon |
| DASH DESIGNS Fits: all 2015 Optima engines | K020X10W | 🇺🇸 US 🇨🇦 CA | Dorchester VelourSold in Pairs | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K3760557 | 🇺🇸 US 🇨🇦 CA | Allure | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376055M | 🇺🇸 US 🇨🇦 CA | Madera Velour | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376055W | 🇺🇸 US 🇨🇦 CA | Dorchester Velour | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K3760567 | 🇺🇸 US 🇨🇦 CA | Allure | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376056M | 🇺🇸 US 🇨🇦 CA | Madera Velour | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376056W | 🇺🇸 US 🇨🇦 CA | Dorchester Velour | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K3760577 | 🇺🇸 US 🇨🇦 CA | Allure | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376057M | 🇺🇸 US 🇨🇦 CA | Madera Velour | View on Amazon |
| DASH DESIGNS Fits: 2.0L L4 Turbocharged | K376057W | 🇺🇸 US 🇨🇦 CA | Dorchester Velour | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K3760507 | 🇺🇸 US 🇨🇦 CA | Allure | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376050M | 🇺🇸 US 🇨🇦 CA | Madera Velour | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376050W | 🇺🇸 US 🇨🇦 CA | Dorchester Velour | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K3760517 | 🇺🇸 US 🇨🇦 CA | Allure | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376051M | 🇺🇸 US 🇨🇦 CA | Madera Velour | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376051W | 🇺🇸 US 🇨🇦 CA | Dorchester Velour | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K3760527 | 🇺🇸 US 🇨🇦 CA | Allure | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376052M | 🇺🇸 US 🇨🇦 CA | Madera Velour | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376052W | 🇺🇸 US 🇨🇦 CA | Dorchester Velour | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K3760537 | 🇺🇸 US 🇨🇦 CA | Allure | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376053M | 🇺🇸 US 🇨🇦 CA | Madera Velour | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | K376053W | 🇺🇸 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.
DASH DESIGNS supplies the 112 Seat Cover parts for the 2015 Kia Optima. DASH DESIGNS K020X10G carries the "Popular" badge. Grades run from Mesh through Velour; Neosupreme is the most populated section, led by DASH DESIGNS.
Speaker
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| METRA Fits: all 2015 Optima engines | AW660SP | 🇺🇸 US 🇨🇦 CA | 6 1/2" Dual Cone | View on Amazon |
This table covers the speakers in this cabin position.
This group shows a single part: METRA AW660SP.
Speaker Bracket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| METRA Fits: all 2015 Optima engines | 827303 | 🇺🇸 US 🇨🇦 CA | 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.
This group shows a single part: METRA 827303.
USB / Accessory Cable
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| METRA Fits: all 2015 Optima engines | AXUSBHK | 🇺🇸 US 🇨🇦 CA | USB Retention Harness | View on Amazon |
| METRA Fits: all 2015 Optima engines | AXHYKIAUSB2 | 🇺🇸 US 🇨🇦 CA | USB Retention Harness | View on Amazon |
This table covers the USB / Accessory cables. Typical signs include a stretched or frayed cable, or a control that no longer reaches the end of its travel. Route the new cable through the same clips. A kinked cable binds and fails early.
METRA supplies both parts for the 2015 Kia Optima. All of them fit every engine offered in the 2015 Optima.
Listed part numbers: METRA AXUSBHK and METRA AXHYKIAUSB2.
Window Motor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular Fits: all 2015 Optima engines | 742392 | 🇺🇸 US 🇨🇦 CA | OE FIX | View on Amazon |
| DORMAN Popular Fits: all 2015 Optima engines | 742393 | 🇺🇸 US 🇨🇦 CA | OE FIX | View on Amazon |
| CARDONE Fits: all 2015 Optima engines | 474537 | 🇺🇸 US 🇨🇦 CA | RemanufacturedContains Gear | View on Amazon |
| CARDONE Fits: 2.4L L4 ELECTRIC/GAS | 474577 | 🇺🇸 US 🇨🇦 CA | RemanufacturedContains Gear | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAI GLOBAL Popular Fits: all 2015 Optima engines | 389488 | 🇺🇸 US 🇨🇦 CA | Rear Left | View on Amazon |
| WAI GLOBAL Popular Fits: all 2015 Optima engines | 389489 | 🇺🇸 US 🇨🇦 CA | Rear Right | View on Amazon |
| AISIN Fits: all 2015 Optima engines | RMK731 | 🇺🇸 US 🇨🇦 CA | New | View on Amazon |
| AISIN Fits: all 2015 Optima engines | RMK730 | 🇺🇸 US 🇨🇦 CA | New | View on Amazon |
| AISIN Fits: all 2015 Optima engines | RMK732 | 🇺🇸 US 🇨🇦 CA | New | View on Amazon |
| AISIN Fits: all 2015 Optima engines | RMK729 | 🇺🇸 US 🇨🇦 CA | New | View on Amazon |
| AISIN Fits: all 2015 Optima engines | RMK733 | 🇺🇸 US 🇨🇦 CA | New | View on Amazon |
| AISIN Fits: all 2015 Optima engines | RMK734 | 🇺🇸 US 🇨🇦 CA | New | View on Amazon |
| CARDONE Fits: all 2015 Optima engines | 824537 | 🇺🇸 US 🇨🇦 CA | Contains Gear | View on Amazon |
| CARDONE Fits: 2.4L L4 ELECTRIC/GAS | 824577 | 🇺🇸 US 🇨🇦 CA | Contains Gear | View on Amazon |
| HYUNDAI Fits: all 2015 Optima engines | 834503L000 | 🇺🇸 US 🇨🇦 CA | Rear Right | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| KIA Fits: all 2015 Optima engines | 824502T000 | 🇺🇸 US 🇨🇦 CA | Front Leftwithout Auto Up/Down | View on Amazon |
| KIA Fits: all 2015 Optima engines | 824502T010 | 🇺🇸 US 🇨🇦 CA | Front Left | View on Amazon |
This table covers the motors that drive a window regulator. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor.
17 Window Motor parts for the 2015 Kia Optima come from 6 brands — AISIN, CARDONE, DORMAN and 3 other brands. The "Popular" part is DORMAN 742392. 15 parts fit every engine; the other 2 are engine-specific.
The Economy section lists 4 options from DORMAN and CARDONE — the catalog's value-priced group. DORMAN 742392 is listed in this group.
In the Standard Replacement grade, AISIN, WAI GLOBAL, CARDONE and 1 other brand supply 11 parts: built to original-equipment specification. A representative part number is WAI GLOBAL 389488.
2 further parts sit outside the graded sections, with the same engine-level match.
Window Regulator
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular Fits: all 2015 Optima engines | 752887 | 🇺🇸 US 🇨🇦 CA | Front RightVehicle Built In U.S.A. | View on Amazon |
| DORMAN Popular Fits: all 2015 Optima engines | 752886 | 🇺🇸 US 🇨🇦 CA | Front LeftVehicle Built In U.S.A. | View on Amazon |
| ULTRA-POWER Popular Fits: all 2015 Optima engines | 752944 | 🇺🇸 US 🇨🇦 CA | Rear LeftPower | View on Amazon |
| AISIN Fits: all 2015 Optima engines | RPK044 | 🇺🇸 US 🇨🇦 CA | Rear LeftPower Windows | View on Amazon |
| AISIN Fits: all 2015 Optima engines | RPK048 | 🇺🇸 US 🇨🇦 CA | Front RightBuilt in U.S.A. | View on Amazon |
| AISIN Fits: all 2015 Optima engines | RPK054 | 🇺🇸 US 🇨🇦 CA | Front LeftBuilt in U.S.A. | View on Amazon |
| DORMAN Fits: all 2015 Optima engines | 752944 | 🇺🇸 US 🇨🇦 CA | Rear LeftVehicle Built In Korea | View on Amazon |
| DORMAN Fits: all 2015 Optima engines | 752945 | 🇺🇸 US 🇨🇦 CA | Rear RightVehicle Built In Korea | View on Amazon |
| KIA Fits: all 2015 Optima engines | 834712T000 | 🇺🇸 US 🇨🇦 CA | Rear LeftPower | View on Amazon |
| SKP Fits: all 2015 Optima engines | SK380033 | 🇺🇸 US 🇨🇦 CA | Rear Right | View on Amazon |
| ULTRA-POWER Fits: all 2015 Optima engines | 752945 | 🇺🇸 US 🇨🇦 CA | Rear RightPower | View on Amazon |
| WAI GLOBAL Fits: all 2015 Optima engines | 380033 | 🇺🇸 US 🇨🇦 CA | Rear RightKorean Built | View on Amazon |
| WAI GLOBAL Fits: all 2015 Optima engines | 380481 | 🇺🇸 US 🇨🇦 CA | Front RightCheck Regulator: Plastic Clamp and Metal Clamp | View on Amazon |
| WAI GLOBAL Fits: all 2015 Optima engines | 380032 | 🇺🇸 US 🇨🇦 CA | Rear LeftKorean Built | View on Amazon |
| WAI GLOBAL Fits: all 2015 Optima engines | 380480 | 🇺🇸 US 🇨🇦 CA | Front LeftCheck Regulator: Plastic Clamp and Metal Clamp | View on Amazon |
This table covers the regulators that raise and lower each door glass.
15 Window Regulator parts for the 2015 Kia Optima come from 6 brands — DORMAN, WAI GLOBAL, AISIN and 3 other brands. The "Popular" part is DORMAN 752887. Every part fits all 3 engine options (2.0L L4 Turbocharged, 2.4L L4 and 2.4L L4 ELECTRIC/GAS).
Window Regulator & Motor Assembly
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular Fits: all 2015 Optima engines | SK389697 | 🇺🇸 US 🇨🇦 CA | Rear Right | View on Amazon |
| WAI GLOBAL Popular Fits: all 2015 Optima engines | 389676 | 🇺🇸 US 🇨🇦 CA | Front Left2 Pin Connector | View on Amazon |
| WAI GLOBAL Popular Fits: all 2015 Optima engines | 389682 | 🇺🇸 US 🇨🇦 CA | Front Left6 Pin Connector | View on Amazon |
| WAI GLOBAL Fits: all 2015 Optima engines | 389696 | 🇺🇸 US 🇨🇦 CA | Rear LeftKorean Built | View on Amazon |
| WAI GLOBAL Fits: all 2015 Optima engines | 389697 | 🇺🇸 US 🇨🇦 CA | Rear Rightkorean built | View on Amazon |
| WAI GLOBAL Fits: all 2015 Optima engines | 389702 | 🇺🇸 US 🇨🇦 CA | Front Left2 Pin Connector | View on Amazon |
| WAI GLOBAL Fits: all 2015 Optima engines | 389703 | 🇺🇸 US 🇨🇦 CA | Front Right2 Connectors | View on Amazon |
| WAI GLOBAL Fits: all 2015 Optima engines | 389677 | 🇺🇸 US 🇨🇦 CA | Front Right2 Pin Connector | View on Amazon |
| WAI GLOBAL Fits: all 2015 Optima engines | 389683 | 🇺🇸 US 🇨🇦 CA | Front Right6 Pin Connector | View on Amazon |
| WAI GLOBAL Fits: all 2015 Optima engines | 389704 | 🇺🇸 US 🇨🇦 CA | Front Left6 Pin Connector | View on Amazon |
| WAI GLOBAL Fits: all 2015 Optima engines | 389705 | 🇺🇸 US 🇨🇦 CA | Front Right6 Pin Connector | View on Amazon |
This table covers combined regulator-and-motor assemblies for a door.
11 Window Regulator & Motor Assembly parts are listed for the 2015 Kia Optima, from WAI GLOBAL and SKP. SKP SK389697 carries the "Popular" badge. All of them fit every engine offered in the 2015 Optima.
Buying Interior Parts for a 2015 Kia Optima
On this vehicle, the interior covers cabin hardware — seat components, handles, switch bezels, carpet, pedals and the pieces that take daily wear.
- Match the engine first. Some interior parts fit every engine; others are engine-specific. Each row shows which engine(s) it fits.
- 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 Window Motor .
Frequently Asked Questions
How many interior parts fit the 2015 Kia Optima?
Our catalog currently lists 193 interior parts for the 2015 Kia Optima across 16 subcategories and 15 brands, covering all 3 engine options (2.0L L4 Turbocharged, 2.4L L4 and 2.4L L4 ELECTRIC/GAS). Each part is matched to the engine(s) it fits.
Do interior parts differ between 2015 Kia Optima engines?
Some do. 93 parts fit every engine; the other 100 are engine-specific. Each row (and the filter at the top) shows which. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of interior problems on a 2015 Kia Optima?
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 2015 Kia Optima 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 2015 Kia Optima?
First match the engine — each row shows which engine(s) the part fits. 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 2015 Kia Optima
Interior Parts for Other Kia Optima Years
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