The 2023 Kia Sorento has 44 ignition parts with verified fitment on this page — 4 part types and 16 brands, covering all 3 engine options (1.6L L4 ELECTRIC/GAS Turbocharged, 2.5L L4 and 2.5L L4 Turbocharged). Each part includes a manufacturer part number and application notes.
The ignition system on the 2023 Kia Sorento delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. The largest groups are Ignition Coil (17 parts), Crankshaft Position Sensor (10 parts) and Camshaft Position Sensor (9 parts). The other 1 part type covers the remaining 8 parts.
The 2023 Kia Sorento was sold with 3 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2023 Kia Sorento ignition parts are WALKER PRODUCTS (7 parts), WELLS (7 parts) and DELPHI (6 parts), plus 13 more brands. Quality grades include Standard Replacement, Economy and Premium.
7 parts on this 2023 Kia Sorento page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including DELPHI SS12443 (Camshaft Position Sensor) and SPECTRA PREMIUM S10578 (Crankshaft Position Sensor). Click any part number to see every vehicle that part fits.
Camshaft Position Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Popular Fits: 1.6L L4 ELECTRIC/GAS Turbocharged | SS12443 | 🇺🇸 US 🇨🇦 CA | ExhaustHybrid EX or Hybrid SX Prestige or Plug-in Hybrid SX Prestige | View on Amazon |
| WALKER PRODUCTS Popular Fits: 1.6L L4 ELECTRIC/GAS Turbocharged | 2352393 | 🇺🇸 US 🇨🇦 CA | Sensor Only | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 1.6L L4 ELECTRIC/GAS Turbocharged | PC1239 | 🇺🇸 US 🇨🇦 CA | Intake | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4, 2.5L L4 Turbocharged | PC1240 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WALKER PRODUCTS Fits: 1.6L L4 ELECTRIC/GAS Turbocharged | 2352247 | 🇺🇸 US 🇨🇦 CA | Sensor Only | View on Amazon |
| WALKER PRODUCTS Fits: 2.5L L4, 2.5L L4 Turbocharged | 2352284 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Sensor Only | View on Amazon |
| WELLS Fits: 1.6L L4 ELECTRIC/GAS Turbocharged | 5S17076 | 🇺🇸 US 🇨🇦 CA | Lower | View on Amazon |
| WELLS Fits: 1.6L L4 ELECTRIC/GAS Turbocharged | 5S17619 | 🇺🇸 US 🇨🇦 CA | Intake | View on Amazon |
| WELLS Fits: 2.5L L4, 2.5L L4 Turbocharged | 5S17024 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
9 Camshaft Position Sensor parts are listed for the 2023 Kia Sorento, from WALKER PRODUCTS, WELLS, STANDARD MOTOR PRODUCTS and 1 other brand. DELPHI SS12443 carries the "Popular" badge.
Part numbers include DELPHI SS12443, WALKER PRODUCTS 2352393 and STANDARD MOTOR PRODUCTS PC1239, among others listed above.
Crankshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SPECTRA PREMIUM Popular Fits: 1.6L L4 ELECTRIC/GAS Turbocharged | S10578 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| FAMOUS BRAND Fits: 1.6L L4 ELECTRIC/GAS Turbocharged | CSC5088 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Fits: 1.6L L4 ELECTRIC/GAS Turbocharged | SS12447 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WALKER PRODUCTS Fits: 1.6L L4 ELECTRIC/GAS Turbocharged | 2352353 | 🇺🇸 US 🇨🇦 CA | Sensor Only | View on Amazon |
| WELLS Fits: 1.6L L4 ELECTRIC/GAS Turbocharged | 5S17033 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Fits: 2.5L L4, 2.5L L4 Turbocharged | SS12438 | 🇺🇸 US 🇨🇦 CA | EX Model or SX Model or SX Prestige or X-Line EX or X-Line SX Prestige | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4, 2.5L L4 Turbocharged | PC1257 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WALKER PRODUCTS Fits: 2.5L L4, 2.5L L4 Turbocharged | 2352354 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Sensor Only | View on Amazon |
| WELLS Fits: 2.5L L4 | 5S17620 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS Fits: 2.5L L4 Turbocharged | 5S17691 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
10 Crankshaft Position Sensor parts are listed for the 2023 Kia Sorento, from WELLS, DELPHI, WALKER PRODUCTS and 3 other brands. SPECTRA PREMIUM S10578 carries the "Popular" badge.
In the Economy grade, SPECTRA PREMIUM and FAMOUS BRAND supply 2 parts: the catalog's value-priced group. A representative part number is SPECTRA PREMIUM S10578.
The Standard Replacement section lists 3 options from DELPHI, WALKER PRODUCTS and WELLS — built to original-equipment specification. DELPHI SS12447 is listed in this group.
5 ungrouped parts are not assigned to a grade, with the same engine-level match.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular Fits: 2.5L L4, 2.5L L4 Turbocharged | SKUF890 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| SPECTRA PREMIUM Fits: 1.6L L4 ELECTRIC/GAS Turbocharged | C1122 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Fits: 1.6L L4 ELECTRIC/GAS Turbocharged | GN11149 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| DELPHI Fits: 2.5L L4 | GN11187 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| DELPHI Fits: 2.5L L4 Turbocharged | GN11181 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY Popular Fits: 1.6L L4 ELECTRIC/GAS Turbocharged | 1788603 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HYUNDAI Popular Fits: 2.5L L4 | 273002S000 | 🇺🇸 US | View on Amazon | |
| WALKER PRODUCTS Popular Fits: 2.5L L4 Turbocharged | 9212413 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Single Coil | View on Amazon |
| BECK/ARNLEY Fits: 2.5L L4 | 1788609 | 🇺🇸 US | View on Amazon | |
| DENSO Fits: 1.6L L4 ELECTRIC/GAS Turbocharged | 6738213 | 🇺🇸 US 🇨🇦 CA | Direct Ignition Coil or Coil On Plug | View on Amazon |
| DENSO Fits: 2.5L L4 | 6738214 | 🇺🇸 US 🇨🇦 CA | Direct Ignition Coil or Coil On Plug | View on Amazon |
| HL MANDO Fits: 2.5L L4, 2.5L L4 Turbocharged | 21A0130 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | New | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4 | UF890 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Type: Pin | View on Amazon |
| UNITED MOTOR PRODUCTS Fits: 2.5L L4, 2.5L L4 Turbocharged | COP742 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WALKER PRODUCTS Fits: 1.6L L4 ELECTRIC/GAS Turbocharged | 9212393 | 🇺🇸 US 🇨🇦 CA | Single Coil | View on Amazon |
| WELLS Fits: 1.6L L4 ELECTRIC/GAS Turbocharged | 5C2370 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN Fits: 2.5L L4 Turbocharged | 2IGC0636 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
17 Ignition Coil parts are listed for the 2023 Kia Sorento, from DELPHI, BECK/ARNLEY, WALKER PRODUCTS and 9 other brands. SKP SKUF890 carries the "Popular" badge.
Economy: 2 parts, from SKP and SPECTRA PREMIUM. A representative part number is SKP SKUF890.
The Premium section lists 3 options from DELPHI — a step above OE specification in materials, tolerances or warranty terms. DELPHI GN11149 is listed in this group.
The Standard Replacement section: 11 options from BECK/ARNLEY, WALKER PRODUCTS, DENSO and 5 other brands. BECK/ARNLEY 1788603 is listed in this group.
1 ungrouped part is not assigned to a grade, with the same engine-level match.
Spark Plug
Summary: Notes include pre-set gaps of 0.032", 0.033", 0.036" and 0.044". Replacement brands in this table include NGK, BOSCH and CHAMPION.
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH Fits: 2.5L L4 | 96321 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | OE Fine Wire Double IridiumPre-Set Gap: 0.044" | View on Amazon |
| CHAMPION Fits: 2.5L L4 | 9409 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | IridiumPre-Set Gap: 0.033" | View on Amazon |
| NGK Fits: 1.6L L4 ELECTRIC/GAS Turbocharged | 95077 | 🇺🇸 US 🇨🇦 CA | Laser Iridium High Ignitability | View on Amazon |
| NGK Fits: 1.6L L4 ELECTRIC/GAS Turbocharged | SILZKR8J8GS | 🇺🇸 US 🇨🇦 CA | Laser Iridium High Ignitability | View on Amazon |
| NGK Fits: 2.5L L4 | 90964 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Laser Iridium High Ignitability | View on Amazon |
| NGK Fits: 2.5L L4 | SILZKR7K11S | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Laser Iridium High Ignitability | View on Amazon |
| NGK Fits: 2.5L L4 Turbocharged | 96496 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Laser Iridium High Ignitability | View on Amazon |
| NGK Fits: 2.5L L4 Turbocharged | SILZKR8J9GS | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Laser Iridium High Ignitability | 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.
8 Spark Plug parts for the 2023 Kia Sorento come from 3 brands — NGK, BOSCH and CHAMPION.
Listed part numbers: BOSCH 96321, CHAMPION 9409 and NGK 95077, plus the other parts above.
Buying Ignition Parts for a 2023 Kia Sorento
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 2023 Kia Sorento?
Our catalog currently lists 44 ignition parts for the 2023 Kia Sorento across 4 subcategories and 16 brands, covering all 3 engine options (1.6L L4 ELECTRIC/GAS Turbocharged, 2.5L L4 and 2.5L L4 Turbocharged). Each part is matched to the engine(s) it fits.
Do ignition parts differ between 2023 Kia Sorento 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 2023 Kia Sorento?
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 2023 Kia Sorento?
Notes on this page include pre-set gaps of 0.032", 0.033", 0.036" 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 2023 Kia Sorento 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 2023 Kia Sorento?
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 2023 Kia Sorento
Ignition Parts for Other Kia Sorento Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.