The 2019 Buick Cascada has 29 ignition parts with verified fitment on this page — 7 part types and 14 brands, covering the 1.6L L4 Turbocharged engine. Each part includes a manufacturer part number and application notes.
On the 2019 Buick Cascada, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. 20 parts of the 29 listed are Ignition Coil (8 parts), Camshaft Position Sensor (6 parts) and Spark Plug (6 parts). The other 4 part types cover the remaining 9 parts.
Every part on this page is matched to the 1.6L L4 Turbocharged — the only engine offered in the 2019 Buick Cascada.
The most listed brands for 2019 Buick Cascada ignition parts are GM GENUINE (5 parts), STANDARD MOTOR PRODUCTS (4 parts) and WELLS (4 parts), plus 11 more brands. Quality grades include Standard Replacement, Economy and Premium.
6 parts on this 2019 Buick Cascada page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including STANDARD MOTOR PRODUCTS PC1137 (Camshaft Position Sensor) and ULTRA-POWER UF821 (Ignition Coil). Click any part number to see every vehicle that part fits.
Camshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN | 2CAM0585 | 🇺🇸 US | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | PC1137 | 🇺🇸 US | View on Amazon | |
| WALKER PRODUCTS Popular | 2351889 | 🇺🇸 US | Sensor Only | View on Amazon |
| GM GENUINE | 95530772 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HELLA | 358380301 | 🇺🇸 US | View on Amazon | |
| WELLS | 5S15060 | 🇺🇸 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.
6 Camshaft Position Sensor parts are listed for the 2019 Buick Cascada, from HOLSTEIN, STANDARD MOTOR PRODUCTS, WALKER PRODUCTS and 3 other brands. STANDARD MOTOR PRODUCTS PC1137 carries the "Popular" badge.
In the Economy grade, HOLSTEIN supplies 1 part: the catalog's value-priced group. A representative part number is HOLSTEIN 2CAM0585.
The Standard Replacement section lists 5 options from STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, GM GENUINE and 2 other brands — built to original-equipment specification. STANDARD MOTOR PRODUCTS PC1137 is listed in this group.
Part numbers include STANDARD MOTOR PRODUCTS PC1137, HOLSTEIN 2CAM0585 and WALKER PRODUCTS 2351889, among others listed above.
Camshaft Position Sensor Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 12626252 | 🇺🇸 US 🇨🇦 CA | Color: Orange | View on Amazon |
This table covers the seals at the Camshaft Position Sensor. 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 12626252.
Crankshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN | 2CRK0817 | 🇺🇸 US | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | PC1135 | 🇺🇸 US | View on Amazon | |
| WALKER PRODUCTS | 2351888 | 🇺🇸 US | Sensor Only | View on Amazon |
| WELLS | 5S16944 | 🇺🇸 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.
4 Crankshaft Position Sensor parts are listed for the 2019 Buick Cascada, from HOLSTEIN, STANDARD MOTOR PRODUCTS, WALKER PRODUCTS and 1 other brand.
Economy: 1 part, from HOLSTEIN. A representative part number is HOLSTEIN 2CRK0817.
The Standard Replacement section: 3 options from STANDARD MOTOR PRODUCTS, WALKER PRODUCTS and WELLS. STANDARD MOTOR PRODUCTS PC1135 is listed in this group.
Part numbers include HOLSTEIN 2CRK0817, STANDARD MOTOR PRODUCTS PC1135 and WALKER PRODUCTS 2351888, among others listed above.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ULTRA-POWER Popular | UF821 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| PRENCO | 368362 | 🇺🇸 US 🇨🇦 CA | Includes 36-2177 Boot Kit | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI | GN10796 | 🇺🇸 US | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular | 55511559 | 🇺🇸 US 🇨🇦 CA | 6 speed Automatic trans. | View on Amazon |
| NGK | 49143 | 🇺🇸 US | View on Amazon | |
| STANDARD MOTOR PRODUCTS | UF821 | 🇺🇸 US | View on Amazon | |
| WALKER PRODUCTS | 9212332 | 🇺🇸 US | Single Coil | View on Amazon |
| WELLS | 5C2136 | 🇺🇸 US | 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.
8 Ignition Coil parts are listed for the 2019 Buick Cascada, from ULTRA-POWER, PRENCO, DELPHI and 5 other brands. ULTRA-POWER UF821 carries the "Popular" badge.
Economy: 2 parts, from ULTRA-POWER and PRENCO. A representative part number is ULTRA-POWER UF821.
The Premium section lists 1 option from DELPHI — a step above OE specification in materials, tolerances or warranty terms. DELPHI GN10796 is listed in this group.
The Standard Replacement section: 5 options from GM GENUINE, NGK, STANDARD MOTOR PRODUCTS and 2 other brands. GM GENUINE 55511559 is listed in this group.
This group includes ULTRA-POWER UF821, PRENCO 368362 and DELPHI GN10796 and the remaining parts above.
Ignition Lock Cylinder
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | D1464G | 🇺🇸 US 🇨🇦 CA | Non Push To Turn Lock CylinderIncs Tumblers, Springs and Instruction Sheet | 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.
3 Ignition Lock Cylinder parts are listed for the 2019 Buick Cascada, from GM GENUINE, STANDARD MOTOR PRODUCTS and WELLS.
This group includes GM GENUINE D1464G, STANDARD MOTOR PRODUCTS US644L and WELLS 4H1762.
Ignition Lock Housing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 84624982 | 🇺🇸 US 🇨🇦 CA | Core Material: Multiple | View on Amazon |
This table covers the Ignition Lock housings.
This group shows a single part: GM GENUINE 84624982.
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 | 41156 | 🇺🇸 US 🇨🇦 CA | GM Original EquipmentIridium | View on Amazon |
| NGK Popular | 91970 | 🇺🇸 US | Laser IridiumPre-Set Gap: 0.028" | View on Amazon |
| BOSCH | 8508 | 🇺🇸 US | EVO | View on Amazon |
| CHAMPION | 9665 | 🇺🇸 US | IridiumPre-Set Gap: 0.026" | View on Amazon |
| NGK | 97977 | 🇺🇸 US | Iridium IX | View on Amazon |
| SKP | SK91970 | 🇺🇸 US | 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 for the 2019 Buick Cascada come from 5 brands — NGK, ACDELCO, BOSCH and 2 other brands. The "Popular" part is ACDELCO 41156.
Listed part numbers: ACDELCO 41156, NGK 91970 and BOSCH 8508, plus the other parts above.
Buying Ignition Parts for a 2019 Buick Cascada
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Confirm you have the 1.6L 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 2019 Buick Cascada?
Our catalog currently lists 29 ignition parts for the 2019 Buick Cascada across 7 subcategories and 14 brands, covering the 1.6L L4 Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of ignition problems on a 2019 Buick Cascada?
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 2019 Buick Cascada?
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 2019 Buick Cascada 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 2019 Buick Cascada?
Every part on this page is matched to the 1.6L 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 2019 Buick Cascada
Ignition Parts for Other Buick Cascada Years
Switch vehicle or jump to a subcategory
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.