The 2021 Kia Sportage has 46 ignition parts with verified fitment on this page — 6 part types and 20 brands, covering all 3 engine options (2.0L L4, 2.0L L4 Turbocharged and 2.4L L4). Each part includes a manufacturer part number and application notes.
On the 2021 Kia Sportage, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. Most of the listed parts are Ignition Coil (17 parts), Spark Plug (11 parts) and Camshaft Position Sensor (8 parts). The other 3 part types cover the remaining 10 parts.
The 2021 Kia Sportage was sold with 3 engines. 16 parts fit every engine; the other 30 are engine-specific. Each part shows which engine(s) it fits.
20 brands supply ignition parts for the 2021 Kia Sportage, led by STANDARD MOTOR PRODUCTS (5 parts), WALKER PRODUCTS (5 parts) and NGK (5 parts), plus 17 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 2021 Kia Sportage. 11 parts have it, including STANDARD MOTOR PRODUCTS PC1045 (Camshaft Position Sensor) and ASTEMO / HITACHI CPS0030 (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 |
|---|---|---|---|---|
| HOLSTEIN Fits: all 2021 Sportage engines | 2CAM0589 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular Fits: all 2021 Sportage engines | PC1045 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WALKER PRODUCTS Popular Fits: all 2021 Sportage engines | 2352089 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Sensor Only | View on Amazon |
| ASTEMO / HITACHI Fits: 2.0L L4 Turbocharged, 2.4L L4 | CPS0028 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| DELPHI Fits: 2.0L L4 Turbocharged, 2.4L L4 | SS12158 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HL MANDO Fits: all 2021 Sportage engines | 22A1242 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | New | View on Amazon |
| NTK Fits: 2.0L L4 Turbocharged, 2.4L L4 | EC0273 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS Fits: 2.0L L4 Turbocharged, 2.4L L4 | 5S15134 | 🇺🇸 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.
8 Camshaft Position Sensor parts for the 2021 Kia Sportage come from 8 brands — HOLSTEIN, STANDARD MOTOR PRODUCTS, WALKER PRODUCTS and 5 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS PC1045. 4 parts fit every engine; the other 4 are engine-specific.
The Economy section lists 1 option from HOLSTEIN — the catalog's value-priced group. HOLSTEIN 2CAM0589 is listed in this group.
In the Standard Replacement grade, STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, ASTEMO / HITACHI and 4 other brands supply 7 parts: built to original-equipment specification. A representative part number is STANDARD MOTOR PRODUCTS PC1045.
Part numbers include STANDARD MOTOR PRODUCTS PC1045, HOLSTEIN 2CAM0589 and WALKER PRODUCTS 2352089, among others listed above.
Crankshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN Fits: all 2021 Sportage engines | 2CRK0742 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| SPECTRA PREMIUM Fits: 2.0L L4 Turbocharged, 2.4L L4 | S10573 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ASTEMO / HITACHI Popular Fits: 2.0L L4 Turbocharged, 2.4L L4 | CPS0030 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| HL MANDO Popular Fits: all 2021 Sportage engines | 22A1247 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | New | View on Amazon |
| DELPHI Fits: 2.0L L4 Turbocharged, 2.4L L4 | SS12168 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: all 2021 Sportage engines | PC1043 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WALKER PRODUCTS Fits: all 2021 Sportage engines | 2352094 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Sensor Only | 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.
7 Crankshaft Position Sensor parts for the 2021 Kia Sportage come from 7 brands — HOLSTEIN, SPECTRA PREMIUM, ASTEMO / HITACHI and 4 other brands. The "Popular" part is ASTEMO / HITACHI CPS0030. 4 parts fit every engine; the other 3 are engine-specific.
The Economy section: 2 options from HOLSTEIN and SPECTRA PREMIUM. HOLSTEIN 2CRK0742 is listed in this group.
Standard Replacement: 5 parts, from ASTEMO / HITACHI, HL MANDO, DELPHI and 2 other brands. A representative part number is ASTEMO / HITACHI CPS0030.
Listed part numbers: ASTEMO / HITACHI CPS0030, HOLSTEIN 2CRK0742 and SPECTRA PREMIUM S10573, plus the other parts above.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| B&B Fits: 2.0L L4 Turbocharged, 2.4L L4 | BB2764 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| HOLSTEIN Fits: all 2021 Sportage engines | 2IGC0553 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| SKP Fits: all 2021 Sportage engines | SKUF764 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| SPECTRA PREMIUM Fits: all 2021 Sportage engines | C988 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Ignition Coil Mounts to Cylinder Head | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ASTEMO / HITACHI Popular Fits: 2.0L L4 Turbocharged, 2.4L L4 | IGC0217 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Coil on Plug | View on Amazon |
| DELPHI Popular Fits: 2.4L L4 | GN10730 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ASTEMO / HITACHI Fits: 2.0L L4 | IGC0203 | 🇲🇽 MX | Terminal Quantity: 2 | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| UNITED MOTOR PRODUCTS Popular Fits: all 2021 Sportage engines | COP657 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Quantity: 4 | View on Amazon |
| WALKER PRODUCTS Popular Fits: 2.0L L4 | 9212153 | 🇲🇽 MX | Single Coil | View on Amazon |
| WALKER PRODUCTS Popular Fits: 2.0L L4 Turbocharged, 2.4L L4 | 9212303 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Single Coil | View on Amazon |
| BECK/ARNLEY Fits: 2.0L L4 Turbocharged, 2.4L L4 | 1788545 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| DENSO Fits: 2.0L L4 Turbocharged, 2.4L L4 | 6738210 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Direct Ignition Coil or Coil On Plug | View on Amazon |
| HL MANDO Fits: 2.0L L4 Turbocharged, 2.4L L4 | 21A0128 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | New | View on Amazon |
| HYUNDAI Fits: 2.0L L4 Turbocharged, 2.4L L4 | 273002GGA0 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: all 2021 Sportage engines | UF764 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Mounting Hardware Included: No | View on Amazon |
| WALKER PRODUCTS Fits: 2.0L L4 Turbocharged, 2.4L L4 | 92841184 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Coil Set | View on Amazon |
| WELLS Fits: all 2021 Sportage engines | 5C2091 | 🇺🇸 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 for the 2021 Kia Sportage come from 14 brands — WALKER PRODUCTS, ASTEMO / HITACHI, B&B and 11 other brands. The "Popular" part is ASTEMO / HITACHI IGC0217. 6 parts fit every engine; the other 11 are engine-specific.
The Economy section: 4 options from B&B, HOLSTEIN, SKP and 1 other brand. B&B BB2764 is listed in this group.
In the Premium grade, ASTEMO / HITACHI and DELPHI supply 3 parts: a step above OE specification in materials, tolerances or warranty terms. A representative part number is ASTEMO / HITACHI IGC0217.
Standard Replacement: 10 parts, from WALKER PRODUCTS, UNITED MOTOR PRODUCTS, BECK/ARNLEY and 5 other brands. A representative part number is UNITED MOTOR PRODUCTS COP657.
Spark Plug
Summary: Notes include pre-set gaps of 0.035", 0.036", 0.040" and 0.044". Replacement brands in this table include NGK, DENSO and BOSCH.
Iridium (lasts up to 4x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Popular Fits: 2.4L L4 | 93175 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Iridium IXReach: 26.5 mm | View on Amazon |
| BOSCH Fits: 2.4L L4 | 96321 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | OE Fine Wire Double IridiumPre-Set Gap: 0.044" | View on Amazon |
| CHAMPION Fits: 2.4L L4 | 9047 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | IridiumPre-Set Gap: 0.04" | View on Amazon |
| DENSO Fits: 2.4L L4 | 5356 | 🇺🇸 US 🇨🇦 CA | Iridium PowerPre-Set Gap: 0.035" | View on Amazon |
| DENSO Fits: 2.4L L4 | 3461 | 🇺🇸 US 🇨🇦 CA | Iridium Long LifePre-Set Gap: 0.044" | View on Amazon |
| NGK Fits: 2.4L L4 | 92315 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Laser Iridium High IgnitabilityPre-Set Gap: 0.044" | View on Amazon |
| SKP Fits: 2.4L L4 | SP1032 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Iridium XP | View on Amazon |
Ruthenium (maximum durability & ignitability)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Popular Fits: 2.4L L4 | 96358 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Ruthenium HX High IgnitabilityHex Size: 5/8" (16mm) | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| KIA Fits: 2.4L L4 | 1884911070 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| NGK Fits: 2.0L L4 Turbocharged | 95448 | 🇺🇸 US 🇨🇦 CA | Laser Iridium High Ignitability | View on Amazon |
| NGK Fits: 2.0L L4 Turbocharged | SILZKR8H9G | 🇺🇸 US 🇨🇦 CA | 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.
11 Spark Plug parts are listed for the 2021 Kia Sportage, from NGK, DENSO, BOSCH and 3 other brands. NGK 93175 carries the "Popular" badge.
The Iridium (lasts up to 4x longer than Copper / Nickel) section lists 7 options from NGK, DENSO, BOSCH 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 93175 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 96358.
3 ungrouped parts are not assigned to a grade, with the same engine-level match.
Spark Plug / Ignition Coil Boot
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2021 Sportage engines | SPP232E | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | OE Style | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 2021 Sportage engines | 34231 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | OE Style | 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.
2 Spark Plug / Ignition Coil Boot parts for the 2021 Kia Sportage come from STANDARD MOTOR PRODUCTS. Every part fits all 3 engine options (2.0L L4, 2.0L L4 Turbocharged and 2.4L L4).
Part numbers include STANDARD MOTOR PRODUCTS SPP232E and STANDARD MOTOR PRODUCTS 34231.
Spark Plug Tube Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: 2.0L L4, 2.0L L4 Turbocharged | 823270 | 🇨🇦 CA 🇲🇽 MX | Outer Diameter [MM]: 44 | View on Amazon |
This table covers the seals at the Spark Plug Tube. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
This group shows a single part: ELRING 823270.
Buying Ignition Parts for a 2021 Kia Sportage
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Match the engine first. Some ignition 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 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 Spark Plug .
Frequently Asked Questions
How many ignition parts fit the 2021 Kia Sportage?
Our catalog currently lists 46 ignition parts for the 2021 Kia Sportage across 6 subcategories and 20 brands, covering all 3 engine options (2.0L L4, 2.0L L4 Turbocharged and 2.4L L4). Each part is matched to the engine(s) it fits.
Do ignition parts differ between 2021 Kia Sportage engines?
Some do. 16 parts fit every engine; the other 30 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 ignition problems on a 2021 Kia Sportage?
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 2021 Kia Sportage?
Notes on this page include pre-set gaps of 0.035", 0.036", 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 2021 Kia Sportage 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 2021 Kia Sportage?
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 2021 Kia Sportage
Ignition Parts for Other Kia Sportage Years
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