The 2018 Kia Sedona has 58 ignition parts with verified fitment on this page — 5 part types and 25 brands, covering the 3.3L V6 engine. Each part includes a manufacturer part number and application notes.
On the 2018 Kia Sedona, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. 44 parts of the 58 listed are Ignition Coil (21 parts), Crankshaft Position Sensor (13 parts) and Camshaft Position Sensor (10 parts). The other 2 part types cover the remaining 14 parts.
Every part on this page is matched to the 3.3L V6 — the only engine offered in the 2018 Kia Sedona.
The most listed brands for 2018 Kia Sedona ignition parts are STANDARD MOTOR PRODUCTS (7 parts), WALKER PRODUCTS (5 parts) and NGK (5 parts), plus 22 more brands. Quality grades include Standard Replacement, Economy and Iridium.
12 parts on this 2018 Kia Sedona page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including ASTEMO / HITACHI CPS0041 (Camshaft Position Sensor) and SPECTRA PREMIUM S10306 (Crankshaft Position Sensor). Click any part number to see every vehicle that part fits.
Camshaft Position Sensor
Full Service Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WALKER PRODUCTS | 23592093 | 🇺🇸 US 🇨🇦 CA | Full Service Kit | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ASTEMO / HITACHI Popular | CPS0041 | 🇺🇸 US 🇨🇦 CA | Fits To 01/30/2018 | View on Amazon |
| WALKER PRODUCTS Popular | 2352093 | 🇺🇸 US 🇨🇦 CA | Sensor Only | View on Amazon |
| BECK/ARNLEY | 1800779 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| DELPHI | SS11943 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HL MANDO | 22A1239 | 🇺🇸 US 🇨🇦 CA | New | View on Amazon |
| NTK | EC0342 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS | PC946 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS | PC1202 | 🇺🇸 US 🇨🇦 CA | Left | View on Amazon |
| WELLS | 5S12872 | 🇺🇸 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.
10 Camshaft Position Sensor parts are listed for the 2018 Kia Sedona, from WALKER PRODUCTS, STANDARD MOTOR PRODUCTS, ASTEMO / HITACHI and 5 other brands. ASTEMO / HITACHI CPS0041 carries the "Popular" badge.
In the Full Service Kit grade, WALKER PRODUCTS supplies 1 part: grouped under the catalog's "Full Service Kit" designation — the notes column spells out what sets them apart. A representative part number is WALKER PRODUCTS 23592093.
The Standard Replacement section lists 9 options from STANDARD MOTOR PRODUCTS, ASTEMO / HITACHI, WALKER PRODUCTS and 5 other brands — built to original-equipment specification. ASTEMO / HITACHI CPS0041 is listed in this group.
Crankshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SPECTRA PREMIUM Popular | S10306 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| FAMOUS BRAND | CSA2118 | 🇺🇸 US 🇨🇦 CA | RELEARN PROCEDURE REQUIRED, CONSULT YOUR FACTORY SERVICE INFORMATION RESOURCE FOR ADDITIONAL INFORMATION | View on Amazon |
| HOLSTEIN | 2CRK0356 | 🇺🇸 US 🇨🇦 CA | To 01/30/2018 | View on Amazon |
| PRENCO | 4D1354 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Popular | SS11998 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HL MANDO Popular | 22A1249 | 🇺🇸 US 🇨🇦 CA | New | View on Amazon |
| ASTEMO / HITACHI | CPS0047 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| BECK/ARNLEY | 1800734 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HYUNDAI | 393103C600 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| NTK | EH0090 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS | PC996 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WALKER PRODUCTS | 2351768 | 🇺🇸 US 🇨🇦 CA | Sensor Only | View on Amazon |
| WELLS | 5S13482 | 🇺🇸 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.
13 Crankshaft Position Sensor parts are listed for the 2018 Kia Sedona, from SPECTRA PREMIUM, FAMOUS BRAND, HOLSTEIN and 10 other brands. SPECTRA PREMIUM S10306 carries the "Popular" badge.
In the Economy grade, SPECTRA PREMIUM, FAMOUS BRAND, HOLSTEIN and 1 other brand supply 4 parts: the catalog's value-priced group. A representative part number is SPECTRA PREMIUM S10306.
The Standard Replacement section: 9 options from DELPHI, HL MANDO, ASTEMO / HITACHI and 6 other brands. DELPHI SS11998 is listed in this group.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AUTOTECNICA Popular | HY1319561 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| SKP Popular | SKUF546T | 🇺🇸 US 🇨🇦 CA | Coil on Plug | View on Amazon |
| SPECTRA PREMIUM Popular | C781 | 🇺🇸 US 🇨🇦 CA | Ignition Coil Mounts to Cylinder Head | View on Amazon |
| B&B | BB2844 | 🇺🇸 US 🇨🇦 CA | Rear coil | View on Amazon |
| FVP | UF546F | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| PRENCO | 368123 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS | UF546T | 🇺🇸 US 🇨🇦 CA | T-Series | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ASTEMO / HITACHI Popular | IGC0168 | 🇺🇸 US 🇨🇦 CA | Coil On PlugCoil Type: Individual | View on Amazon |
| DELPHI | GN10560 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DENSO Popular | 6738312 | 🇺🇸 US 🇨🇦 CA | Direct Ignition Coil or Stick Coil | View on Amazon |
| ACKOJA | A52700020 | 🇺🇸 US 🇨🇦 CA | with OE No. 273013C010 | View on Amazon |
| BECK/ARNLEY | 1788292 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| FACET | 96392 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HL MANDO | 21A0120 | 🇺🇸 US 🇨🇦 CA | New | View on Amazon |
| HYUNDAI | 273013C000 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| NGK | 48935 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS | UF546 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| UNITED MOTOR PRODUCTS | COP730 | 🇺🇸 US 🇨🇦 CA | RightPassenger Side Mount | View on Amazon |
| UNITED MOTOR PRODUCTS | COP741 | 🇺🇸 US 🇨🇦 CA | Left | View on Amazon |
| WALKER PRODUCTS | 9212106 | 🇺🇸 US 🇨🇦 CA | Single Coil | View on Amazon |
| WELLS | 5C1587 | 🇺🇸 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.
21 Ignition Coil parts are listed for the 2018 Kia Sedona, from STANDARD MOTOR PRODUCTS, UNITED MOTOR PRODUCTS, AUTOTECNICA and 16 other brands. AUTOTECNICA HY1319561 carries the "Popular" badge.
Economy: 7 parts, from AUTOTECNICA, SKP, SPECTRA PREMIUM and 4 other brands. A representative part number is AUTOTECNICA HY1319561.
The Premium section lists 2 options from ASTEMO / HITACHI and DELPHI — a step above OE specification in materials, tolerances or warranty terms. ASTEMO / HITACHI IGC0168 is listed in this group.
The Standard Replacement section: 12 options from UNITED MOTOR PRODUCTS, DENSO, ACKOJA and 8 other brands. DENSO 6738312 is listed in this group.
Spark Plug
Summary: Notes include pre-set gaps of 0.032", 0.033", 0.035", 0.040" and 0.044". Replacement brands in this table include NGK, CHAMPION and DENSO.
Copper / Nickel
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CHAMPION | 445 | 🇺🇸 US 🇨🇦 CA | Copper PlusPre-Set Gap: 0.033" | View on Amazon |
Iridium (lasts up to 4x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Popular | 93175 | 🇺🇸 US 🇨🇦 CA | Iridium IXReach: 26.5 mm | View on Amazon |
| BOSCH | 9686 | 🇺🇸 US 🇨🇦 CA | OE Fine Wire Double IridiumPre-Set Gap: 0.040" | View on Amazon |
| CHAMPION | 9409 | 🇺🇸 US 🇨🇦 CA | IridiumPre-Set Gap: 0.033" | View on Amazon |
| DENSO | 5356 | 🇺🇸 US 🇨🇦 CA | Iridium PowerPre-Set Gap: 0.035" | View on Amazon |
| DENSO | 3461 | 🇺🇸 US 🇨🇦 CA | Iridium Long LifePre-Set Gap: 0.044" | View on Amazon |
| NGK | 9723 | 🇺🇸 US 🇨🇦 CA | Laser Iridium High IgnitabilityPre-Set Gap: 0.044" | View on Amazon |
Platinum (lasts up to 2x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Popular | 97390 | 🇺🇸 US 🇨🇦 CA | G-PowerPre-Set Gap: 0.040" | View on Amazon |
Ruthenium (maximum durability & ignitability)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK | 94705 | 🇺🇸 US 🇨🇦 CA | Ruthenium HX High IgnitabilityPre-Set Gap: 0.032" | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HYUNDAI | 1884611070 | 🇺🇸 US | 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.
10 Spark Plug parts for the 2018 Kia Sedona come from 5 brands — NGK, CHAMPION, DENSO and 2 other brands. The "Popular" part is NGK 93175.
The Copper / Nickel section lists 1 option from CHAMPION — grouped under the catalog's "Copper / Nickel" designation — the notes column spells out what sets them apart. CHAMPION 445 is listed in this group.
In the Iridium (lasts up to 4x longer than Copper / Nickel) grade, NGK, DENSO, BOSCH and 1 other brand supply 6 parts: grouped under the catalog's "Iridium (lasts up to 4x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. A representative part number is NGK 93175.
The Platinum (lasts up to 2x longer than Copper / Nickel) section lists 1 option from NGK — grouped under the catalog's "Platinum (lasts up to 2x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. NGK 97390 is listed in this group.
The Ruthenium (maximum durability & ignitability) section lists 1 option from NGK — grouped under the catalog's "Ruthenium (maximum durability & ignitability)" designation — the notes column spells out what sets them apart. NGK 94705 is listed in this group.
1 further part sits outside the graded sections, with the same engine-level match.
Spark Plug / Ignition Coil Boot
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | 19731 | 🇺🇸 US 🇨🇦 CA | Federal Wire | View on Amazon |
| WALKER PRODUCTS | 900P2129 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | 16137 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| STANDARD MOTOR PRODUCTS | SPP176E | 🇺🇸 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.
4 Spark Plug / Ignition Coil Boot parts are listed for the 2018 Kia Sedona, from STANDARD MOTOR PRODUCTS, WALKER PRODUCTS and ACDELCO.
Economy: 2 parts, from STANDARD MOTOR PRODUCTS and WALKER PRODUCTS. A representative part number is STANDARD MOTOR PRODUCTS 19731.
The Standard Replacement section: 2 options from ACDELCO and STANDARD MOTOR PRODUCTS. ACDELCO 16137 is listed in this group.
Part numbers include STANDARD MOTOR PRODUCTS 19731, WALKER PRODUCTS 900P2129 and ACDELCO 16137, among others listed above.
Buying Ignition Parts for a 2018 Kia Sedona
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Confirm you have the 3.3L V6 engine — every part on this page is matched to it.
- 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 2018 Kia Sedona?
Our catalog currently lists 58 ignition parts for the 2018 Kia Sedona across 5 subcategories and 25 brands, covering the 3.3L V6 engine. Each part is matched to the engine(s) it fits.
What are the signs of ignition problems on a 2018 Kia Sedona?
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 2018 Kia Sedona?
Notes on this page include pre-set gaps of 0.032", 0.033", 0.035", 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 2018 Kia Sedona 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 2018 Kia Sedona?
Every part on this page is matched to the 3.3L V6 engine. 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 2018 Kia Sedona
Ignition Parts for Other Kia Sedona Years
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