71 Ignition parts are listed for the 2010 Saturn SKY, in 6 part types, covering both the 2.0L L4 Turbocharged and the 2.4L L4. Each one has a brand, a manufacturer part number and notes that say where it fits.
The ignition system on the 2010 Saturn SKY delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. The largest groups are Ignition Coil (19 parts), Crankshaft Position Sensor (15 parts) and Camshaft Position Sensor (13 parts). The other 3 part types cover the remaining 24 parts.
The 2010 Saturn SKY was sold with both the 2.0L L4 Turbocharged and the 2.4L L4. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
23 brands supply ignition parts for the 2010 Saturn SKY, led by STANDARD MOTOR PRODUCTS (9 parts), WALKER PRODUCTS (6 parts) and NGK (5 parts), plus 20 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 2010 Saturn SKY. 15 parts have it, including GM GENUINE 12674704 (Camshaft Position Sensor) and HOLSTEIN 2CRK0183 (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: 2.0L L4 Turbocharged | 2CAM0029 | 🇺🇸 US | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged | PC655T | 🇺🇸 US | T-Series | View on Amazon |
| ULTRA-POWER Fits: 2.0L L4 Turbocharged | 5S7412 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| UNITED MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged | CAM186 | 🇺🇸 US | View on Amazon | |
| VEMO Fits: 2.0L L4 Turbocharged | V40720347 | 🇺🇸 US | Plug (Connector): 3 Pins | View on Amazon |
Full Service Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WALKER PRODUCTS Fits: 2.0L L4 Turbocharged | 23591211 | 🇺🇸 US | Full Service KitIncludes Bolt and Seal | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: 2.0L L4 Turbocharged | 12674704 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Popular Fits: 2.0L L4 Turbocharged | PC655 | 🇺🇸 US | Bolt not Included | View on Amazon |
| WALKER PRODUCTS Popular Fits: 2.0L L4 Turbocharged | 2351211 | 🇺🇸 US | Includes Bolt and SealSensor Only | View on Amazon |
| ASTEMO / HITACHI Fits: 2.0L L4 Turbocharged | CPS0240 | 🇺🇸 US | View on Amazon | |
| DELPHI Fits: 2.0L L4 Turbocharged | SS12153 | 🇺🇸 US | with Bolt & Seal | View on Amazon |
| NTK Fits: 2.0L L4 Turbocharged | EC0323 | 🇺🇸 US | Possible relearn procedure required. Consult your factory service information resource for additional information. | View on Amazon |
| WELLS Fits: 2.0L L4 Turbocharged | 5S7412 | 🇺🇸 US | 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.
13 Camshaft Position Sensor parts for the 2010 Saturn SKY come from 11 brands — STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, HOLSTEIN and 8 other brands. The "Popular" part is GM GENUINE 12674704.
The Economy section lists 5 options from HOLSTEIN, STANDARD MOTOR PRODUCTS, ULTRA-POWER and 2 other brands — the catalog's value-priced group. HOLSTEIN 2CAM0029 is listed in this group.
The Full Service Kit section lists 1 option from WALKER PRODUCTS — grouped under the catalog's "Full Service Kit" designation — the notes column spells out what sets them apart. WALKER PRODUCTS 23591211 is listed in this group.
In the Standard Replacement grade, GM GENUINE, STANDARD MOTOR PRODUCTS, WALKER PRODUCTS and 4 other brands supply 7 parts: built to original-equipment specification. A representative part number is GM GENUINE 12674704.
Crankshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN Popular Fits: 2.0L L4 Turbocharged | 2CRK0183 | 🇺🇸 US | View on Amazon | |
| SPECTRA PREMIUM Popular Fits: 2.0L L4 Turbocharged | S10211 | 🇺🇸 US | View on Amazon | |
| AUTOTECNICA Fits: 2.0L L4 Turbocharged | GM1322537 | 🇺🇸 US | View on Amazon | |
| DORMAN Fits: 2.0L L4 Turbocharged | 907799 | 🇺🇸 US | View on Amazon | |
| PRENCO Fits: 2.0L L4 Turbocharged | 4D1207 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| SKP Fits: 2.0L L4 Turbocharged | SK907799 | 🇺🇸 US | View on Amazon | |
| UNITED MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged | CRK264 | 🇺🇸 US | View on Amazon | |
| VEMO Fits: 2.0L L4 Turbocharged | V40720626 | 🇺🇸 US | Includes Screw | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular Fits: 2.0L L4 Turbocharged | PC553 | 🇺🇸 US | View on Amazon | |
| ASTEMO / HITACHI Fits: 2.0L L4 Turbocharged | CPS0134 | 🇺🇸 US | View on Amazon | |
| DELPHI Fits: 2.0L L4 Turbocharged | SS11318 | 🇺🇸 US | View on Amazon | |
| GM GENUINE Fits: 2.0L L4 Turbocharged | 19541730 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| NTK Fits: 2.0L L4 Turbocharged | EH0405 | 🇺🇸 US | Possible relearn procedure required. Consult your factory service information resource for additional information. | View on Amazon |
| WALKER PRODUCTS Fits: 2.0L L4 Turbocharged | 2351212 | 🇺🇸 US | Sensor Only | View on Amazon |
| WELLS Fits: 2.0L L4 Turbocharged | 5S8074 | 🇺🇸 US | 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.
15 Crankshaft Position Sensor parts for the 2010 Saturn SKY come from 15 brands — HOLSTEIN, SPECTRA PREMIUM, AUTOTECNICA and 12 other brands. The "Popular" part is HOLSTEIN 2CRK0183.
The Economy section: 8 options from HOLSTEIN, SPECTRA PREMIUM, AUTOTECNICA and 5 other brands. HOLSTEIN 2CRK0183 is listed in this group.
Standard Replacement: 7 parts, from STANDARD MOTOR PRODUCTS, ASTEMO / HITACHI, DELPHI and 4 other brands. A representative part number is STANDARD MOTOR PRODUCTS PC553.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular Fits: 2.0L L4 Turbocharged | SKIC165 | 🇺🇸 US | View on Amazon | |
| FVP Fits: 2.0L L4 Turbocharged | UF491F | 🇺🇸 US | Alternate Replacement Part | View on Amazon |
| HOLSTEIN Fits: 2.0L L4 Turbocharged | 2IGC0336 | 🇺🇸 US | View on Amazon | |
| SPECTRA PREMIUM Fits: 2.0L L4 Turbocharged | C706 | 🇺🇸 US | Ignition Coil Mounts to Cylinder Head | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged | UF491T | 🇺🇸 US | T-Series | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged | UF491TK4 | 🇺🇸 US | T-Series | View on Amazon |
| ULTRA-POWER Fits: 2.0L L4 Turbocharged | UF645 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ULTRA-POWER Fits: 2.0L L4 Turbocharged | UF491 | 🇺🇸 US 🇨🇦 CA | Alternate Repl Part | View on Amazon |
| VEMO Fits: 2.0L L4 Turbocharged | V40700084 | 🇺🇸 US | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Popular Fits: 2.0L L4 Turbocharged | GN10485 | 🇺🇸 US | View on Amazon | |
| ASTEMO / HITACHI Fits: 2.0L L4 Turbocharged | IGC4059 | 🇺🇸 US | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged | UF491 | 🇺🇸 US | Blue Streak | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Popular Fits: 2.0L L4 Turbocharged | 48973 | 🇺🇸 US | Includes Hardware | View on Amazon |
| WALKER PRODUCTS Popular Fits: 2.0L L4 Turbocharged | 92840884 | 🇺🇸 US | Coil Set | View on Amazon |
| DENSO Fits: 2.0L L4 Turbocharged | 6737204 | 🇺🇸 US | Direct Ignition Coil or Coil On Plug | View on Amazon |
| GM GENUINE Fits: 2.0L L4 Turbocharged | D522C | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| UNITED MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged | COP41 | 🇺🇸 US | Sold Individually | View on Amazon |
| WALKER PRODUCTS Fits: 2.0L L4 Turbocharged | 9212090 | 🇺🇸 US | Single Coil | View on Amazon |
| WELLS Fits: 2.0L L4 Turbocharged | 5C1609 | 🇺🇸 US | Requires External Resistor: No | 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 2010 Saturn SKY come from 15 brands — STANDARD MOTOR PRODUCTS, ULTRA-POWER, WALKER PRODUCTS and 12 other brands. The "Popular" part is SKP SKIC165.
The Economy section: 9 options from STANDARD MOTOR PRODUCTS, ULTRA-POWER, SKP and 4 other brands. SKP SKIC165 is listed in this group.
In the Premium grade, DELPHI, ASTEMO / HITACHI and STANDARD MOTOR PRODUCTS supply 3 parts: a step above OE specification in materials, tolerances or warranty terms. A representative part number is DELPHI GN10485.
Standard Replacement: 7 parts, from WALKER PRODUCTS, NGK, DENSO and 3 other brands. A representative part number is NGK 48973.
Ignition Lock Cylinder
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 2.0L L4 Turbocharged | 924718 | 🇺🇸 US | Does not Include Keys | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.0L L4 Turbocharged | 20869121 | 🇺🇸 US 🇨🇦 CA | Does not Include Keys | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged | US643L | 🇺🇸 US | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Fits: 2.0L L4 Turbocharged | 4H1779 | 🇺🇸 US | Uncoded Cylinder | View on Amazon |
This table covers the lock cylinders in the ignition switch.
4 Ignition Lock Cylinder parts for the 2010 Saturn SKY come from 4 brands — DORMAN, GM GENUINE, STANDARD MOTOR PRODUCTS and 1 other brand.
The Economy section: 1 option from DORMAN. DORMAN 924718 is listed in this group.
Standard Replacement: 2 parts, from GM GENUINE and STANDARD MOTOR PRODUCTS. A representative part number is GM GENUINE 20869121.
1 further part sits outside the graded sections, with the same engine-level match.
Listed part numbers: DORMAN 924718, GM GENUINE 20869121 and STANDARD MOTOR PRODUCTS US643L, plus the other parts above.
Spark Plug
Summary: Notes include pre-set gaps of 0.035", 0.036", 0.040", 0.044" and 0.05". Replacement brands in this table include NGK, ACDELCO and CHAMPION.
Double Platinum (lasts up to 3x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: 2.0L L4 Turbocharged | 41834 | 🇺🇸 US 🇨🇦 CA | ProfessionalDouble Platinum | View on Amazon |
| CHAMPION Fits: 2.0L L4 Turbocharged | 7981 | 🇺🇸 US | Double Platinum Power | View on Amazon |
Iridium (lasts up to 4x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular Fits: 2.0L L4 Turbocharged | 41108 | 🇺🇸 US 🇨🇦 CA | GM Original EquipmentIridium | View on Amazon |
| NGK Popular Fits: 2.0L L4 Turbocharged | 4344 | 🇺🇸 US | Iridium IXPre-Set Gap: 0.044" | View on Amazon |
| AUTOLITE Fits: 2.0L L4 Turbocharged | XP5263 | 🇺🇸 US | Iridium XP Spark Plug Dual Display PackPre-Set Gap: 0.040" | View on Amazon |
| AUTOLITE Fits: 2.0L L4 Turbocharged | AI5263 | 🇺🇸 US | Iridium Ultra | View on Amazon |
| BOSCH Fits: 2.0L L4 Turbocharged | 9723 | 🇺🇸 US | OE Fine Wire IridiumPre-Set Gap: 0.035" | View on Amazon |
| CHAMPION Fits: 2.0L L4 Turbocharged | 9300 | 🇺🇸 US | Iridium | View on Amazon |
| DENSO Fits: 2.0L L4 Turbocharged | 5349 | 🇺🇸 US | Iridium PowerPre-Set Gap: 0.044" | View on Amazon |
| DENSO Fits: 2.0L L4 Turbocharged | 4717 | 🇺🇸 US | Iridium TTPre-Set Gap: 0.040" | View on Amazon |
| NGK Fits: 2.0L L4 Turbocharged | 5476 | 🇺🇸 US | Laser IridiumPre-Set Gap: 0.036" | View on Amazon |
| SKP Fits: 2.0L L4 Turbocharged | SP1021 | 🇺🇸 US | Tapered Ground Electrode with Platinum Chip | View on Amazon |
Platinum (lasts up to 2x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Popular Fits: 2.0L L4 Turbocharged | 5019 | 🇺🇸 US | G-PowerPre-Set Gap: 0.040" | 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.
13 Spark Plug parts are listed for the 2010 Saturn SKY, from NGK, ACDELCO, CHAMPION and 4 other brands. ACDELCO 41108 carries the "Popular" badge.
In the Double Platinum (lasts up to 3x longer than Copper / Nickel) grade, ACDELCO and CHAMPION supply 2 parts: grouped under the catalog's "Double Platinum (lasts up to 3x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. A representative part number is ACDELCO 41834.
The Iridium (lasts up to 4x longer than Copper / Nickel) section lists 10 options from NGK, AUTOLITE, DENSO and 4 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. ACDELCO 41108 is listed in this group.
In the Platinum (lasts up to 2x longer than Copper / Nickel) grade, NGK supplies 1 part: grouped under the catalog's "Platinum (lasts up to 2x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. A representative part number is NGK 5019.
Spark Plug / Ignition Coil Boot
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged | 20881 | 🇺🇸 US | Federal Wire | View on Amazon |
| UNITED MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged | 9023S | 🇺🇸 US | View on Amazon | |
| WALKER PRODUCTS Fits: 2.0L L4 Turbocharged | 900P2071 | 🇺🇸 US | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Popular Fits: 2.0L L4 Turbocharged | 58979 | 🇺🇸 US | View on Amazon | |
| STANDARD MOTOR PRODUCTS Popular Fits: 2.0L L4 Turbocharged | SPP120E | 🇺🇸 US | View on Amazon | |
| ACDELCO Fits: 2.0L L4 Turbocharged | 16082 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| DENSO Fits: 2.0L L4 Turbocharged | 6714298 | 🇺🇸 US | Direct Ignition Coil Boot Kit4 Boots | 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.
7 Spark Plug / Ignition Coil Boot parts for the 2010 Saturn SKY come from 6 brands — STANDARD MOTOR PRODUCTS, UNITED MOTOR PRODUCTS, WALKER PRODUCTS and 3 other brands. The "Popular" part is NGK 58979.
The Economy section: 3 options from STANDARD MOTOR PRODUCTS, UNITED MOTOR PRODUCTS and WALKER PRODUCTS. STANDARD MOTOR PRODUCTS 20881 is listed in this group.
Standard Replacement: 4 parts, from NGK, STANDARD MOTOR PRODUCTS, ACDELCO and 1 other brand. A representative part number is NGK 58979.
Listed part numbers: NGK 58979, STANDARD MOTOR PRODUCTS 20881 and UNITED MOTOR PRODUCTS 9023S, plus the other parts above.
Buying Ignition Parts for a 2010 Saturn SKY
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 2010 Saturn SKY?
Our catalog currently lists 71 ignition parts for the 2010 Saturn SKY across 6 subcategories and 23 brands, covering both the 2.0L L4 Turbocharged and the 2.4L L4. Each part is matched to the engine(s) it fits.
Do ignition parts differ between 2010 Saturn SKY 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 2010 Saturn SKY?
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 2010 Saturn SKY?
Notes on this page include pre-set gaps of 0.035", 0.036", 0.040", 0.044" and 0.05". 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 2010 Saturn SKY 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 2010 Saturn SKY?
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 2010 Saturn SKY
Ignition Parts for Other Saturn SKY Years
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