This page lists 70 ignition parts for the 2013 Kia Optima, across 6 part types, covering all 3 engine options (2.0L L4 Turbocharged, 2.4L L4 and 2.4L L4 ELECTRIC/GAS). Every part shows its brand, manufacturer part number and fitment notes.
The ignition system on the 2013 Kia Optima delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. The largest groups are Ignition Coil (19 parts), Crankshaft Position Sensor (18 parts) and Camshaft Position Sensor (17 parts). The other 3 part types cover the remaining 16 parts.
The 2013 Kia Optima was sold with 3 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
27 brands supply ignition parts for the 2013 Kia Optima, led by STANDARD MOTOR PRODUCTS (9 parts), WALKER PRODUCTS (8 parts) and SKP (6 parts), plus 24 more brands. Quality grades include Standard Replacement, Economy and Iridium.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2013 Kia Optima. 16 parts have it, including SKP SK907825 (Camshaft Position Sensor) and STANDARD MOTOR PRODUCTS PC710T (Crankshaft Position Sensor). Each part number opens a page with every vehicle that part fits.
Camshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular Fits: 2.4L L4 | SK907825 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Popular Fits: 2.4L L4 | PC719T | 🇺🇸 US 🇨🇦 CA | T-Series | View on Amazon |
| DORMAN Fits: 2.4L L4 | 907825 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HOLSTEIN Fits: 2.4L L4 | 2CAM0300 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| PRENCO Fits: 2.4L L4 | 4E1044 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| UNITED MOTOR PRODUCTS Fits: 2.4L L4 | CAM217 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular Fits: 2.4L L4 | PC719 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WALKER PRODUCTS Popular Fits: 2.4L L4 | 2351245 | 🇺🇸 US 🇨🇦 CA | Sensor Only | View on Amazon |
| ASTEMO / HITACHI Fits: 2.4L L4 | CPS0137 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| BECK/ARNLEY Fits: 2.4L L4 | 1800553 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| DELPHI Fits: 2.4L L4 | SS11349 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HELLA Fits: 2.4L L4 | 358380201 | 🇺🇸 US 🇨🇦 CA | EX Model or LX Model | View on Amazon |
| HL MANDO Fits: 2.4L L4 | 22A1220 | 🇺🇸 US 🇨🇦 CA | New | View on Amazon |
| NTK Fits: 2.4L L4 | EC0311 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| VEMO Fits: 2.4L L4 | V52720156 | 🇺🇸 US 🇨🇦 CA | Plug (Connector): 3 Pins | View on Amazon |
| WALKER PRODUCTS Fits: 2.4L L4 | 2352412 | 🇺🇸 US 🇨🇦 CA | Combo KitConnector Quantity: 9 | View on Amazon |
| WELLS Fits: 2.4L L4 | 5S7210 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the sensors that report camshaft position to the ECU. 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.
17 Camshaft Position Sensor parts for the 2013 Kia Optima come from 15 brands — STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, SKP and 12 other brands. The "Popular" part is SKP SK907825.
The Economy section lists 6 options from SKP, STANDARD MOTOR PRODUCTS, DORMAN and 3 other brands — the catalog's value-priced group. SKP SK907825 is listed in this group.
In the Standard Replacement grade, WALKER PRODUCTS, STANDARD MOTOR PRODUCTS, ASTEMO / HITACHI and 7 other brands supply 11 parts: built to original-equipment specification. A representative part number is STANDARD MOTOR PRODUCTS PC719.
Crankshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular Fits: 2.4L L4 | PC710T | 🇺🇸 US 🇨🇦 CA | T-Series | View on Amazon |
| AUTOTECNICA Fits: 2.4L L4 | HY1417824 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HOLSTEIN Fits: 2.4L L4 | 2CRK0146 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| PRENCO Fits: 2.4L L4 | 4D1117 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| SKP Fits: 2.4L L4 | SK907788 | 🇺🇸 US 🇨🇦 CA | 3 Terminals | View on Amazon |
| UNITED MOTOR PRODUCTS Fits: 2.4L L4 | CRK314 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| VEMO Fits: 2.4L L4 | V52720154 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Popular Fits: 2.4L L4 | SS11329 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HL MANDO Popular Fits: 2.4L L4 | 22A1229 | 🇺🇸 US 🇨🇦 CA | New | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular Fits: 2.4L L4 | PC710 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ASTEMO / HITACHI Fits: 2.4L L4 | CPS0138 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| BECK/ARNLEY Fits: 2.4L L4 | 1800552 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| KARLYN / BREMI / STI Fits: 2.4L L4 | 60224 | 🇺🇸 US 🇨🇦 CA | Bremi | View on Amazon |
| NTK Fits: 2.4L L4 | EH0400 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WALKER PRODUCTS Fits: 2.4L L4 | 2351160 | 🇺🇸 US 🇨🇦 CA | Sensor Only | View on Amazon |
| WALKER PRODUCTS Fits: 2.4L L4 | 2352406 | 🇺🇸 US 🇨🇦 CA | Combo Kit | View on Amazon |
| WALKER PRODUCTS Fits: 2.4L L4 | 2352412 | 🇺🇸 US 🇨🇦 CA | Combo KitConnector Quantity: 9 | View on Amazon |
| WELLS Fits: 2.4L L4 | 5S7676 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the sensors that report crankshaft position and engine speed. 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.
18 Crankshaft Position Sensor parts for the 2013 Kia Optima come from 15 brands — WALKER PRODUCTS, STANDARD MOTOR PRODUCTS, AUTOTECNICA and 12 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS PC710T.
The Economy section: 7 options from STANDARD MOTOR PRODUCTS, AUTOTECNICA, HOLSTEIN and 4 other brands. STANDARD MOTOR PRODUCTS PC710T is listed in this group.
Standard Replacement: 11 parts, from WALKER PRODUCTS, DELPHI, HL MANDO and 6 other brands. A representative part number is DELPHI SS11329.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular Fits: 2.4L L4 | SKIC162 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| B&B Fits: 2.4L L4 | BB2611 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HOLSTEIN Fits: 2.4L L4 | 2IGC0427 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| SPECTRA PREMIUM Fits: 2.4L L4 | C773 | 🇺🇸 US 🇨🇦 CA | Ignition Coil Mounts to Cylinder Head | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.4L L4 | UF611T | 🇺🇸 US 🇨🇦 CA | T-Series | View on Amazon |
| WAI GLOBAL Fits: 2.4L L4 | CUF2153 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ASTEMO / HITACHI Popular Fits: 2.4L L4 | IGC0175 | 🇺🇸 US 🇨🇦 CA | Coil On PlugCoil Type: Individual | View on Amazon |
| DELPHI Fits: 2.4L L4 | GN10568 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DENSO Popular Fits: 2.4L L4 | 6738311 | 🇺🇸 US 🇨🇦 CA | Direct Ignition Coil or Stick Coil | View on Amazon |
| WALKER PRODUCTS Popular Fits: 2.4L L4 | 9212148 | 🇺🇸 US 🇨🇦 CA | Single Coil | View on Amazon |
| BECK/ARNLEY Fits: 2.4L L4 | 1788353 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| FACET Fits: 2.4L L4 | 96456 | 🇺🇸 US 🇨🇦 CA | EX Model or LX Model | View on Amazon |
| HL MANDO Fits: 2.4L L4 | 21A0127 | 🇺🇸 US 🇨🇦 CA | New | View on Amazon |
| HYUNDAI Fits: 2.4L L4 | 273003F100 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| NGK Fits: 2.4L L4 | 48939 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: 2.4L L4 | UF611 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| UNITED MOTOR PRODUCTS Fits: 2.4L L4 | COP537 | 🇺🇸 US 🇨🇦 CA | Body code TF | View on Amazon |
| WALKER PRODUCTS Fits: 2.4L L4 | 92841314 | 🇺🇸 US 🇨🇦 CA | Coil Set | View on Amazon |
| WELLS Fits: 2.4L L4 | 5C1862 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the coils that fire each spark plug. Typical signs include a misfire that follows one cylinder, a snap in damp weather, or a coil that is swollen or cracked. Swap a suspect coil with a neighbor to confirm, then replace boots that tore on the way off.
19 Ignition Coil parts for the 2013 Kia Optima come from 17 brands — STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, SKP and 14 other brands. The "Popular" part is SKP SKIC162.
The Economy section: 6 options from SKP, B&B, HOLSTEIN and 3 other brands. SKP SKIC162 is listed in this group.
In the Premium grade, ASTEMO / HITACHI and DELPHI supply 2 parts: a step above OE specification in materials, tolerances or warranty terms. A representative part number is ASTEMO / HITACHI IGC0175.
Standard Replacement: 11 parts, from WALKER PRODUCTS, DENSO, BECK/ARNLEY and 7 other brands. A representative part number is DENSO 6738311.
Ignition Lock Cylinder
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 2.4L L4 | US1249 | 🇺🇸 US 🇨🇦 CA | Includes Switch | View on Amazon |
This table covers the lock cylinders in the ignition switch.
This group shows a single part: STANDARD MOTOR PRODUCTS US1249.
Spark Plug
Summary: Notes include pre-set gaps of 0.040" and 0.044". Replacement brands in this table include SKP, NGK and BOSCH.
Iridium (lasts up to 4x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Popular Fits: 2.4L L4 | 93199 | 🇺🇸 US 🇨🇦 CA | Laser Iridium High IgnitabilityPre-Set Gap: 0.044" | View on Amazon |
| BOSCH Fits: 2.4L L4 | 9624 | 🇺🇸 US 🇨🇦 CA | OE Fine Wire Double IridiumPre-Set Gap: 0.040" | View on Amazon |
| BOSCH Fits: 2.4L L4 | 96323 | 🇺🇸 US 🇨🇦 CA | OE Fine Wire Double Iridium Pin-to-PinPre-Set Gap: 0.040" | View on Amazon |
| CHAMPION Fits: 2.4L L4 | 9047 | 🇺🇸 US 🇨🇦 CA | IridiumPre-Set Gap: 0.04" | View on Amazon |
| DENSO Fits: 2.4L L4 | 3478 | 🇺🇸 US 🇨🇦 CA | Iridium Long LifeSuper Ignition Plug (SIP) | View on Amazon |
| SKP Fits: 2.4L L4 | SP1040 | 🇺🇸 US 🇨🇦 CA | Tapered Ground Electrode with Platinum Chip | View on Amazon |
| SKP Fits: 2.4L L4 | SP1033 | 🇺🇸 US 🇨🇦 CA | Tapered Ground Electrode with Platinum Chip | View on Amazon |
| SKP Fits: 2.4L L4 | SK93199 | 🇺🇸 US 🇨🇦 CA | Gap 0.044" | View on Amazon |
Ruthenium (maximum durability & ignitability)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Popular Fits: 2.4L L4 | 97292 | 🇺🇸 US 🇨🇦 CA | Ruthenium HX High IgnitabilityPre-Set Gap: 0.044" | View on Amazon |
This table covers the spark plugs for this engine. Typical signs include misfire under load, rough idle, or a flashing check-engine light. Verify the gap even on pre-gapped plugs, and replace coil boots that come off a high-mileage engine.
9 Spark Plug parts are listed for the 2013 Kia Optima, from SKP, NGK, BOSCH and 2 other brands. NGK 93199 carries the "Popular" badge.
The Iridium (lasts up to 4x longer than Copper / Nickel) section lists 8 options from SKP, BOSCH, NGK and 2 other brands — grouped under the catalog's "Iridium (lasts up to 4x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. NGK 93199 is listed in this group.
In the Ruthenium (maximum durability & ignitability) grade, NGK supplies 1 part: grouped under the catalog's "Ruthenium (maximum durability & ignitability)" designation — the notes column spells out what sets them apart. A representative part number is NGK 97292.
Part numbers include NGK 93199, BOSCH 9624 and BOSCH 96323, among others listed above.
Spark Plug / Ignition Coil Boot
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 2.4L L4 | 19731 | 🇺🇸 US 🇨🇦 CA | Federal Wire | View on Amazon |
| WALKER PRODUCTS Fits: 2.4L L4 | 900P2129 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular Fits: 2.4L L4 | 16137 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular Fits: 2.4L L4 | SPP176E | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| BECK/ARNLEY Fits: 2.4L L4 | 1751098 | 🇺🇸 US 🇨🇦 CA | Multi Coil System | View on Amazon |
| NGK Fits: 2.4L L4 | 59028 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the silicone and rubber boots that insulate the coil-to-plug spark path. Typical signs include a misfire in the rain, carbon tracking on the boot, or a snap when you pop the coil off. Replace boots as a set on a high-mileage engine; one cracked boot will take the coil with it.
6 Spark Plug / Ignition Coil Boot parts for the 2013 Kia Optima come from 5 brands — STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, ACDELCO and 2 other brands. The "Popular" part is ACDELCO 16137.
The Economy section: 2 options from STANDARD MOTOR PRODUCTS and WALKER PRODUCTS. STANDARD MOTOR PRODUCTS 19731 is listed in this group.
Standard Replacement: 4 parts, from ACDELCO, STANDARD MOTOR PRODUCTS, BECK/ARNLEY and 1 other brand. A representative part number is ACDELCO 16137.
Listed part numbers: ACDELCO 16137, STANDARD MOTOR PRODUCTS 19731 and WALKER PRODUCTS 900P2129, plus the other parts above.
Buying Ignition Parts for a 2013 Kia Optima
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Match the engine first. Every ignition part here is 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 plugs and wires (or coil boots) as a set — one weak cylinder makes the whole set feel bad.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Ignition Coil and Crankshaft Position Sensor .
Frequently Asked Questions
How many ignition parts fit the 2013 Kia Optima?
Our catalog currently lists 70 ignition parts for the 2013 Kia Optima across 6 subcategories and 27 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 ignition parts differ between 2013 Kia Optima engines?
Yes. Every ignition part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. 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 ignition problems on a 2013 Kia Optima?
Common symptoms include misfires under load, rough idle, flashing check-engine light, or poor starting in damp weather. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What spark-plug gap is listed for the 2013 Kia Optima?
Notes on this page include pre-set gaps of 0.040" and 0.044". Still verify against spec — even “pre-gapped” plugs should be checked before they go in.
What should I replace at the same time?
Where labor overlaps, replace plugs and wires (or coil boots) as a set — one weak cylinder makes the whole set feel bad.
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 2013 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 2013 Kia Optima?
First match the engine — each row shows which engine(s) the part fits. Then gap matters even on “pre-gapped” plugs — verify against spec, and replace coil boots when they come off a high-mileage engine. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2013 Kia Optima
Ignition Parts for Other Kia Optima Years
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