2018 Kia Optima Interior Parts

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. Read more

4 Accelerator Pedal Position Sensor parts for the 2018 Kia Optima come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS. Every part fits all 4 engine options (1.6L L4 Turbocharged, 2.0L L4 ELECTRIC/GAS, 2.0L L4 Turbocharged and 2.4L L4).

Listed part numbers: STANDARD MOTOR PRODUCTS APS608, STANDARD MOTOR PRODUCTS APS591 and WELLS 5S15891, plus the other parts above.

This table covers the clocksprings that carry airbag and steering-wheel circuits through the column. Read more

SHEE-MAR supplies both parts for the 2018 Kia Optima. All of them fit every engine offered in the 2018 Optima.

Listed part numbers: SHEE-MAR SM2782 and SHEE-MAR SM2781.

This table covers the dash vents that direct cabin airflow. Read more

DORMAN supplies the 3 Dash Board Air Vent parts for the 2018 Kia Optima.

Part numbers include DORMAN 2165401, DORMAN 2165403 and DORMAN 2165402.

This table covers the dash covers that sit over the instrument panel. Read more

DASH DESIGNS supplies the 18 Dash Board Cover parts for the 2018 Kia Optima. DASH DESIGNS 22491C carries the "Popular" badge. 12 parts fit every engine; the other 6 are engine-specific.

The Carpet section lists 3 options from DASH DESIGNS — grouped under the catalog's "Carpet" designation — the notes column spells out what sets them apart. DASH DESIGNS 22491C is listed in this group.

In the Suede grade, DASH DESIGNS supplies 6 parts: grouped under the catalog's "Suede" designation — the notes column spells out what sets them apart. A representative part number is DASH DESIGNS 22501B.

The Velour section lists 3 options from DASH DESIGNS — grouped under the catalog's "Velour" designation — the notes column spells out what sets them apart. DASH DESIGNS 22501V is listed in this group.

The Woven section lists 6 options from DASH DESIGNS — grouped under the catalog's "Woven" designation — the notes column spells out what sets them apart. DASH DESIGNS 22491A is listed in this group.

This table covers the Door Panel retainers and clips. Read more

One part is listed for the 2018 Kia Optima — DORMAN 963138D.

This table covers the floor mats cut for this cabin. Read more

7 Floor Mat parts for the 2018 Kia Optima come from 2 brands — DASH DESIGNS and 3D. The "Popular" part is 3D L1HY0511150. 3 parts fit every engine; the other 4 are engine-specific.

In the All Weather grade, 3D and DASH DESIGNS supply 5 parts: grouped under the catalog's "All Weather" designation — the notes column spells out what sets them apart. A representative part number is 3D L1HY0511150.

Carpet: 2 parts, from DASH DESIGNS. A representative part number is DASH DESIGNS B25441E.

This group includes 3D L1HY0511150, 3D L1KA0390150 and 3D L1HY0512150 and the remaining parts above.

This table covers the Radio Installation kits. Read more

METRA supplies the 3 Radio Installation Kit parts for the 2018 Kia Optima. All of them fit every engine offered in the 2018 Optima.

This group includes METRA 957377B, METRA 997377B and METRA 997384B.

This table covers the interfaces that connect an aftermarket radio to the factory harness. Read more

2 Radio Module Interface parts for the 2018 Kia Optima come from METRA. Every part fits all 4 engine options (1.6L L4 Turbocharged, 2.0L L4 ELECTRIC/GAS, 2.0L L4 Turbocharged and 2.4L L4).

Part numbers include METRA AXDSPXHK1 and METRA AXHYKIASPDIF.