The 2023 Buick Encore has 21 ignition parts with verified fitment on this page — 5 part types and 11 brands, covering both the 1.2L L3 Turbocharged and the 1.3L L3 Turbocharged. Each part includes a manufacturer part number and application notes.
The ignition system on the 2023 Buick Encore delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. The largest groups are Camshaft Position Sensor (6 parts), Spark Plug (6 parts) and Crankshaft Position Sensor (5 parts). The other 2 part types cover the remaining 4 parts.
The 2023 Buick Encore was sold with both the 1.2L L3 Turbocharged and the 1.3L L3 Turbocharged. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
11 brands supply ignition parts for the 2023 Buick Encore, led by GM GENUINE (4 parts), STANDARD MOTOR PRODUCTS (3 parts) and WALKER PRODUCTS (2 parts), plus 8 more brands. Quality grades include Standard Replacement, Economy and Premium.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2023 Buick Encore. 5 parts have it, including GM GENUINE 12733487 (Camshaft Position Sensor) and GM GENUINE 12706708 (Crankshaft Position Sensor). Each part number opens a page with every vehicle that part fits.
Camshaft Position Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: 1.2L L3 Turbocharged | 12733487 | 🇺🇸 US 🇨🇦 CA | Gasket Or Seal Material: RubberTerminal Type: Pin | View on Amazon |
| WALKER PRODUCTS Popular Fits: 1.2L L3 Turbocharged | 2352365 | 🇺🇸 US 🇨🇦 CA | Sensor OnlyConnector Shape: Oval | View on Amazon |
| DELPHI Fits: 1.2L L3 Turbocharged | SS12441 | 🇺🇸 US 🇨🇦 CA | Intake | View on Amazon |
| GM GENUINE Fits: 1.2L L3 Turbocharged | 12732025 | 🇺🇸 US 🇨🇦 CA | Gasket Or Seal Material: RubberTerminal Type: Blade Pin | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 1.2L L3 Turbocharged | PC1252 | 🇺🇸 US 🇨🇦 CA | Exhaust | View on Amazon |
| WELLS Fits: 1.2L L3 Turbocharged | 5S15684 | 🇺🇸 US 🇨🇦 CA | Front | 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.
6 Camshaft Position Sensor parts for the 2023 Buick Encore come from 5 brands — GM GENUINE, WALKER PRODUCTS, DELPHI and 2 other brands. The "Popular" part is GM GENUINE 12733487.
This group includes GM GENUINE 12733487, WALKER PRODUCTS 2352365 and DELPHI SS12441 and the remaining parts above.
Crankshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SPECTRA PREMIUM Fits: 1.2L L3 Turbocharged | S10570 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: 1.2L L3 Turbocharged | 12706708 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: 1.2L L3 Turbocharged | PC1242 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WALKER PRODUCTS Fits: 1.2L L3 Turbocharged | 2352364 | 🇺🇸 US 🇨🇦 CA | Sensor Only | View on Amazon |
| WELLS Fits: 1.2L L3 Turbocharged | 5S16943 | 🇺🇸 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.
5 Crankshaft Position Sensor parts for the 2023 Buick Encore come from 5 brands — SPECTRA PREMIUM, GM GENUINE, STANDARD MOTOR PRODUCTS and 2 other brands. The "Popular" part is GM GENUINE 12706708.
The Economy section lists 1 option from SPECTRA PREMIUM — the catalog's value-priced group. SPECTRA PREMIUM S10570 is listed in this group.
In the Standard Replacement grade, GM GENUINE, STANDARD MOTOR PRODUCTS, WALKER PRODUCTS and 1 other brand supply 4 parts: built to original-equipment specification. A representative part number is GM GENUINE 12706708.
This group includes GM GENUINE 12706708, SPECTRA PREMIUM S10570 and STANDARD MOTOR PRODUCTS PC1242 and the remaining parts above.
Ignition Coil
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Fits: 1.2L L3 Turbocharged | GN11166 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: 1.2L L3 Turbocharged | 55595166 | 🇺🇸 US 🇨🇦 CA | GM Original Equipment | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 1.2L L3 Turbocharged | UF898 | 🇺🇸 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.
3 Ignition Coil parts for the 2023 Buick Encore come from 3 brands — DELPHI, ACDELCO and STANDARD MOTOR PRODUCTS.
In the Premium grade, DELPHI supplies 1 part: a step above OE specification in materials, tolerances or warranty terms. A representative part number is DELPHI GN11166.
Standard Replacement: 2 parts, from ACDELCO and STANDARD MOTOR PRODUCTS. A representative part number is ACDELCO 55595166.
Part numbers include DELPHI GN11166, ACDELCO 55595166 and STANDARD MOTOR PRODUCTS UF898.
Spark Plug
Summary: Notes include pre-set gaps of 0.026", 0.028" and 0.03". Replacement brands in this table include NGK, ACDELCO and BOSCH.
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular Fits: 1.2L L3 Turbocharged | 41156 | 🇺🇸 US 🇨🇦 CA | GM Original EquipmentIridium | View on Amazon |
| NGK Popular Fits: 1.2L L3 Turbocharged | 91970 | 🇺🇸 US 🇨🇦 CA | Laser IridiumPre-Set Gap: 0.028" | View on Amazon |
| BOSCH Fits: 1.2L L3 Turbocharged | 8508 | 🇺🇸 US 🇨🇦 CA | EVO | View on Amazon |
| CHAMPION Fits: 1.2L L3 Turbocharged | 9665 | 🇺🇸 US 🇨🇦 CA | IridiumPre-Set Gap: 0.026" | View on Amazon |
| NGK Fits: 1.2L L3 Turbocharged | 97977 | 🇺🇸 US 🇨🇦 CA | Iridium IX | View on Amazon |
| SKP Fits: 1.2L L3 Turbocharged | SK91970 | 🇺🇸 US 🇨🇦 CA | Gap 0.028" | 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.
6 Spark Plug parts are listed for the 2023 Buick Encore, from NGK, ACDELCO, BOSCH and 2 other brands. ACDELCO 41156 carries the "Popular" badge.
Part numbers include ACDELCO 41156, NGK 91970 and BOSCH 8508, among others listed above.
Spark Plug Tube Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 1.2L L3 Turbocharged | 12613249 | 🇺🇸 US 🇨🇦 CA | Material: Steel Rubber | 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: GM GENUINE 12613249.
Buying Ignition Parts for a 2023 Buick Encore
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: Camshaft Position Sensor and Spark Plug .
Frequently Asked Questions
How many ignition parts fit the 2023 Buick Encore?
Our catalog currently lists 21 ignition parts for the 2023 Buick Encore across 5 subcategories and 11 brands, covering both the 1.2L L3 Turbocharged and the 1.3L L3 Turbocharged. Each part is matched to the engine(s) it fits.
Do ignition parts differ between 2023 Buick Encore 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 Buick Encore?
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 Buick Encore?
Notes on this page include pre-set gaps of 0.026", 0.028" and 0.03". 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 Buick Encore 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 Buick Encore?
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 Buick Encore
Ignition Parts for Other Buick Encore 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.