55 Ignition parts are listed for the 2020 Chevrolet Sonic, in 8 part types, covering the 1.4L L4 Turbocharged engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2020 Chevrolet Sonic, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. 36 parts of the 55 listed are Ignition Coil (15 parts), Camshaft Position Sensor (11 parts) and Crankshaft Position Sensor (10 parts). The other 5 part types cover the remaining 19 parts.
Every part on this page is matched to the 1.4L L4 Turbocharged — the only engine offered in the 2020 Chevrolet Sonic.
The most listed brands for 2020 Chevrolet Sonic ignition parts are GM GENUINE (10 parts), STANDARD MOTOR PRODUCTS (7 parts) and WELLS (4 parts), plus 19 more brands. Quality grades include Standard Replacement, Economy and Iridium.
11 parts on this 2020 Chevrolet Sonic page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including DORMAN 962259 (Camshaft Position Sensor) and GM GENUINE 25195551 (Crankshaft Position Sensor). Click any part number to see every vehicle that part fits.
Camshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular | 962259 | 🇺🇸 US | View on Amazon | |
| HOLSTEIN | 2CAM0318 | 🇺🇸 US | View on Amazon | |
| PRENCO | 4E1229 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular | 2134689 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Popular | PC907 | 🇺🇸 US | View on Amazon | |
| ASTEMO / HITACHI | CPS0264 | 🇺🇸 US | View on Amazon | |
| DELPHI | SS11352 | 🇺🇸 US | View on Amazon | |
| HELLA | 009168381 | 🇺🇸 US | 3-Pin Connectorwith Seal Ring | View on Amazon |
| NTK | EC0109 | 🇺🇸 US | View on Amazon | |
| WALKER PRODUCTS | 2351622 | 🇺🇸 US | Sensor Only | View on Amazon |
| WELLS | 5S12683 | 🇺🇸 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.
11 Camshaft Position Sensor parts are listed for the 2020 Chevrolet Sonic, from DORMAN, HOLSTEIN, PRENCO and 8 other brands. DORMAN 962259 carries the "Popular" badge.
In the Economy grade, DORMAN, HOLSTEIN and PRENCO supply 3 parts: the catalog's value-priced group. A representative part number is DORMAN 962259.
The Standard Replacement section lists 8 options from GM GENUINE, STANDARD MOTOR PRODUCTS, ASTEMO / HITACHI and 5 other brands — built to original-equipment specification. GM GENUINE 2134689 is listed in this group.
Camshaft Position Sensor Interrupter
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 55562225 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the interrupter wheels the camshaft sensor reads.
One part is listed for the 2020 Chevrolet Sonic — GM GENUINE 55562225.
Crankshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN | 2CRK0355 | 🇺🇸 US | View on Amazon | |
| PRENCO | 4D1346 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ULTRA-POWER | 5S12479 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular | 25195551 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Popular | PC884 | 🇺🇸 US | View on Amazon | |
| DELPHI | SS11334 | 🇺🇸 US | View on Amazon | |
| HELLA | 009168671 | 🇺🇸 US | 3-Pin ConnectorIncludes Seal | View on Amazon |
| NTK | EH0061 | 🇺🇸 US | View on Amazon | |
| WALKER PRODUCTS | 2351620 | 🇺🇸 US | Includes SealSensor Only | View on Amazon |
| WELLS | 5S12479 | 🇺🇸 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.
10 Crankshaft Position Sensor parts are listed for the 2020 Chevrolet Sonic, from HOLSTEIN, PRENCO, ULTRA-POWER and 7 other brands. GM GENUINE 25195551 carries the "Popular" badge.
Economy: 3 parts, from HOLSTEIN, PRENCO and ULTRA-POWER. A representative part number is HOLSTEIN 2CRK0355.
The Standard Replacement section: 7 options from GM GENUINE, STANDARD MOTOR PRODUCTS, DELPHI and 4 other brands. GM GENUINE 25195551 is listed in this group.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SPECTRA PREMIUM Popular | C807 | 🇺🇸 US | Pack | View on Amazon |
| B&B | BB2669 | 🇺🇸 US | View on Amazon | |
| FVP | UF669F | 🇺🇸 US | View on Amazon | |
| HOLSTEIN | 2IGC0473 | 🇺🇸 US | View on Amazon | |
| STANDARD MOTOR PRODUCTS | UF669T | 🇺🇸 US | T-Series | View on Amazon |
| WAI GLOBAL | CUF2126 | 🇺🇸 US | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Popular | GN10401 | 🇺🇸 US | View on Amazon | |
| ASTEMO / HITACHI | IGC4048 | 🇺🇸 US | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Popular | 5C1867 | 🇺🇸 US | View on Amazon | |
| BOSCH | 0221503800 | 🇺🇸 US | View on Amazon | |
| GM GENUINE | D521C | 🇺🇸 US 🇨🇦 CA | Mating Connector Use 19300958 | View on Amazon |
| KARLYN / BREMI / STI | 5164 | 🇺🇸 US | Bremi-STICassette | View on Amazon |
| STANDARD MOTOR PRODUCTS | UF669 | 🇺🇸 US | View on Amazon | |
| UNITED MOTOR PRODUCTS | COP587 | 🇺🇸 US | Black | View on Amazon |
| WALKER PRODUCTS | 9212186 | 🇺🇸 US | Single Coil | 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.
15 Ignition Coil parts are listed for the 2020 Chevrolet Sonic, from STANDARD MOTOR PRODUCTS, SPECTRA PREMIUM, B&B and 11 other brands. SPECTRA PREMIUM C807 carries the "Popular" badge.
Economy: 6 parts, from SPECTRA PREMIUM, B&B, FVP and 3 other brands. A representative part number is SPECTRA PREMIUM C807.
The Premium section lists 2 options from DELPHI and ASTEMO / HITACHI — a step above OE specification in materials, tolerances or warranty terms. DELPHI GN10401 is listed in this group.
The Standard Replacement section: 7 options from WELLS, BOSCH, GM GENUINE and 4 other brands. WELLS 5C1867 is listed in this group.
Ignition Lock Cylinder
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular | D1464G | 🇺🇸 US 🇨🇦 CA | Fits 4-Door SedanNon Push To Turn Lock Cylinder | View on Amazon |
| GM GENUINE | 13528553 | 🇺🇸 US 🇨🇦 CA | Fits 4-Door SedanRemote Panic Alarm (BTT), Additional Foldable Key (KTF), Side Door and Trunk Release Control (KTJ) | View on Amazon |
| GM GENUINE | 42363748 | 🇺🇸 US 🇨🇦 CA | Fits 4-Door SedanIncludes Tumblers, Springsor Hatchback | View on Amazon |
| STANDARD MOTOR PRODUCTS | US644L | 🇺🇸 US | View on Amazon | |
| WELLS | 4H1762 | 🇺🇸 US | View on Amazon |
This table covers the lock cylinders in the ignition switch.
5 Ignition Lock Cylinder parts are listed for the 2020 Chevrolet Sonic, from GM GENUINE, STANDARD MOTOR PRODUCTS and WELLS. GM GENUINE D1464G carries the "Popular" badge.
Part numbers include GM GENUINE D1464G, GM GENUINE 13528553 and GM GENUINE 42363748, among others listed above.
Ignition Lock Housing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 42722004 | 🇺🇸 US 🇨🇦 CA | Value Added Steering ColumnLabeled 42722004 | View on Amazon |
| GM GENUINE | 42722005 | 🇺🇸 US 🇨🇦 CA | Fits Labeled 42722005Except Keyless Engine Start Switch (BTM), Heated Steering Wheel Switch (UVD) | View on Amazon |
This table covers the Ignition Lock housings.
2 Ignition Lock Housing parts for the 2020 Chevrolet Sonic come from GM GENUINE.
Listed part numbers: GM GENUINE 42722004 and GM GENUINE 42722005.
Spark Plug
Summary: Notes include pre-set gaps of 0.027", 0.028", 0.030", 0.032" and 0.039". Replacement brands in this table include CHAMPION, NGK and ACDELCO.
Double Platinum (lasts up to 3x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CHAMPION | 7545 | 🇺🇸 US | Double Platinum PowerPre-Set Gap: 0.039" | View on Amazon |
Iridium (lasts up to 4x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular | 41121 | 🇺🇸 US 🇨🇦 CA | GM Original EquipmentIridium | View on Amazon |
| NGK Popular | 2667 | 🇺🇸 US | Iridium IXPre-Set Gap: 0.032" | View on Amazon |
| BOSCH | 9698 | 🇺🇸 US | OE Fine Wire Double IridiumPre-Set Gap: 0.027" | View on Amazon |
| CHAMPION | 9801 | 🇺🇸 US | IridiumInstalled Height (Inch): 1.99 In | View on Amazon |
| NGK | 91039 | 🇺🇸 US | Laser IridiumPre-Set Gap: 0.028" | View on Amazon |
Platinum (lasts up to 2x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CHAMPION | 3068 | 🇺🇸 US | Platinum PowerPre-Set Gap: 0.03" | View on Amazon |
Ruthenium (maximum durability & ignitability)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK | 92400 | 🇺🇸 US | Ruthenium HX High IgnitabilityPre-Set Gap: 0.032" | 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 2020 Chevrolet Sonic come from 4 brands — CHAMPION, NGK, ACDELCO and 1 other brand. The "Popular" part is ACDELCO 41121.
The Double Platinum (lasts up to 3x longer than Copper / Nickel) section lists 1 option from CHAMPION — 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. CHAMPION 7545 is listed in this group.
In the Iridium (lasts up to 4x longer than Copper / Nickel) grade, NGK, ACDELCO, BOSCH and 1 other brand supply 5 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 ACDELCO 41121.
The Platinum (lasts up to 2x longer than Copper / Nickel) section lists 1 option from CHAMPION — grouped under the catalog's "Platinum (lasts up to 2x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. CHAMPION 3068 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 92400 is listed in this group.
This group includes ACDELCO 41121, CHAMPION 7545 and NGK 2667 and the remaining parts above.
Spark Plug / Ignition Coil Boot
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | 20941 | 🇺🇸 US | Content: Includes Spring and ResistorFederal Wire | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 25200155 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS | SPP188E | 🇺🇸 US | 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.
3 Spark Plug / Ignition Coil Boot parts are listed for the 2020 Chevrolet Sonic, from STANDARD MOTOR PRODUCTS and GM GENUINE.
Economy: 1 part, from STANDARD MOTOR PRODUCTS. A representative part number is STANDARD MOTOR PRODUCTS 20941.
The Standard Replacement section: 2 options from GM GENUINE and STANDARD MOTOR PRODUCTS. GM GENUINE 25200155 is listed in this group.
This group includes STANDARD MOTOR PRODUCTS 20941, GM GENUINE 25200155 and STANDARD MOTOR PRODUCTS SPP188E.
Buying Ignition Parts for a 2020 Chevrolet Sonic
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Confirm you have the 1.4L L4 Turbocharged 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 Camshaft Position Sensor .
Frequently Asked Questions
How many ignition parts fit the 2020 Chevrolet Sonic?
Our catalog currently lists 55 ignition parts for the 2020 Chevrolet Sonic across 8 subcategories and 22 brands, covering the 1.4L L4 Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of ignition problems on a 2020 Chevrolet Sonic?
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 2020 Chevrolet Sonic?
Notes on this page include pre-set gaps of 0.027", 0.028", 0.030", 0.032" and 0.039". 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 2020 Chevrolet Sonic 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 2020 Chevrolet Sonic?
Every part on this page is matched to the 1.4L L4 Turbocharged 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 2020 Chevrolet Sonic
Ignition Parts for Other Chevrolet Sonic Years
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