The 2020 BMW M4 has 45 ignition parts with verified fitment on this page — 6 part types and 21 brands, covering the 3.0L L6 Turbocharged engine. Each part includes a manufacturer part number and application notes.
On the 2020 BMW M4, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. 39 parts of the 45 listed are Ignition Coil (21 parts), Camshaft Position Sensor (10 parts) and Crankshaft Position Sensor (8 parts). The other 3 part types cover the remaining 6 parts.
The 2020 BMW M4 came with a single engine, the 3.0L L6 Turbocharged, and every part is verified against it.
21 brands supply ignition parts for the 2020 BMW M4, led by STANDARD MOTOR PRODUCTS (5 parts), ASTEMO / HITACHI (5 parts) and WALKER PRODUCTS (4 parts), plus 18 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 2020 BMW M4. 9 parts have it, including STANDARD MOTOR PRODUCTS PC770 (Camshaft Position Sensor) and DELPHI SS11995 (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 | 2CAM0303 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| PRENCO | 4E1165 | 🇺🇸 US 🇨🇦 CA | Includes Seal | View on Amazon |
| STANDARD MOTOR PRODUCTS | PC770T | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | T-Series | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | PC770 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Gender: Female | View on Amazon |
| WALKER PRODUCTS Popular | 2351285 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Sensor OnlyIncludes Seal | View on Amazon |
| ASTEMO / HITACHI | CPS0062 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| BECK/ARNLEY | 1800707 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| DELPHI | SS11123 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HELLA | 009121011 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 3-Pin ConnectorIncludes Seal | View on Amazon |
| WELLS | 5S16165 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Mounting Bracket Included: No | 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 for the 2020 BMW M4 come from 9 brands — STANDARD MOTOR PRODUCTS, HOLSTEIN, PRENCO and 6 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS PC770.
The Economy section lists 3 options from HOLSTEIN, PRENCO and STANDARD MOTOR PRODUCTS — the catalog's value-priced group. HOLSTEIN 2CAM0303 is listed in this group.
In the Standard Replacement grade, STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, ASTEMO / HITACHI and 4 other brands supply 7 parts: built to original-equipment specification. A representative part number is STANDARD MOTOR PRODUCTS PC770.
Camshaft Position Sensor Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ÜRO PARTS | 12141748398 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Crankshaft and Camshaft position sensor17 x 3 : 1 x Crankshaft: 2 x Camshaft | 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.
One part is listed for the 2020 BMW M4 — ÜRO PARTS 12141748398.
Crankshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN | 2CRK0338 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits CoupeBody code F82 | View on Amazon |
| PRENCO | 4D1347 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| VEMO | V20720063 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Popular | SS11995 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Popular | PC897 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Requires Programming | View on Amazon |
| ASTEMO / HITACHI | CPS0185 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WALKER PRODUCTS | 2351737 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Sensor Only | View on Amazon |
| WELLS | 5S12642 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
8 Crankshaft Position Sensor parts for the 2020 BMW M4 come from 8 brands — HOLSTEIN, PRENCO, VEMO and 5 other brands. The "Popular" part is DELPHI SS11995.
The Economy section: 3 options from HOLSTEIN, PRENCO and VEMO. HOLSTEIN 2CRK0338 is listed in this group.
Standard Replacement: 5 parts, from DELPHI, STANDARD MOTOR PRODUCTS, ASTEMO / HITACHI and 2 other brands. A representative part number is DELPHI SS11995.
This group includes DELPHI SS11995, HOLSTEIN 2CRK0338 and PRENCO 4D1347 and the remaining parts above.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular | SKIC120 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| FVP | UF667F | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| HOLSTEIN | 2IGC0102 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| PRENCO | 368228 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| SPECTRA PREMIUM | C806 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Ignition Coil Mounts to Cylinder Head | View on Amazon |
| STANDARD MOTOR PRODUCTS | UF667T | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | T-Series | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ASTEMO / HITACHI Popular | IGC3875 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Coil on Plug | View on Amazon |
| DELPHI Popular | GN10571 | 🇺🇸 US 🇨🇦 CA | 3 External LamsWhite Plastic above Spark Plug Boot | View on Amazon |
| ASTEMO / HITACHI | IGC4046 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| ASTEMO / HITACHI | IGC4049 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| DELPHI | GN10572 | 🇺🇸 US 🇨🇦 CA | 2 External LamsBlack Plastic above Spark Plug Boot | View on Amazon |
| STANDARD MOTOR PRODUCTS | UF667 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Blue Streak | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH Popular | 0221504800 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS Popular | 5C1476 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Requires External Resistor: YES | View on Amazon |
| BECK/ARNLEY | 1788533 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| DENSO | 6739332 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Direct Ignition Coil or Stick Coil | View on Amazon |
| NGK | 48705 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| NGK | 49467 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| UNITED MOTOR PRODUCTS | COP585 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Metal Body | View on Amazon |
| WALKER PRODUCTS | 9212275 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Single CoilIgnition Type: Electronic | View on Amazon |
| WALKER PRODUCTS | 92841176 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Coil SetConnector Gender: Female | 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 for the 2020 BMW M4 come from 15 brands — ASTEMO / HITACHI, STANDARD MOTOR PRODUCTS, DELPHI and 12 other brands. The "Popular" part is SKP SKIC120.
The Economy section: 6 options from SKP, FVP, HOLSTEIN and 3 other brands. SKP SKIC120 is listed in this group.
In the Premium grade, ASTEMO / HITACHI, DELPHI and STANDARD MOTOR PRODUCTS supply 6 parts: a step above OE specification in materials, tolerances or warranty terms. A representative part number is ASTEMO / HITACHI IGC3875.
Standard Replacement: 9 parts, from NGK, WALKER PRODUCTS, BOSCH and 4 other brands. A representative part number is BOSCH 0221504800.
Spark Plug
Double Platinum (lasts up to 3x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH | 8165 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | OE Fine Wire Double PlatinumPre-Set Gap: 0.031" | View on Amazon |
| CHAMPION | 7429 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Double Platinum PowerPre-Set Gap: 0.032" | View on Amazon |
Iridium (lasts up to 4x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK | 97506 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Laser Iridium High IgnitabilityPre-Set Gap: 0.030" | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MARELLI | SPE82078 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
4 Spark Plug parts are listed for the 2020 BMW M4, from BOSCH, CHAMPION, NGK and 1 other brand.
In the Double Platinum (lasts up to 3x longer than Copper / Nickel) grade, BOSCH 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 BOSCH 8165.
The Iridium (lasts up to 4x longer than Copper / Nickel) section lists 1 option from NGK — grouped under the catalog's "Iridium (lasts up to 4x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. NGK 97506 is listed in this group.
1 ungrouped part is not assigned to a grade, with the same engine-level match.
This group includes BOSCH 8165, CHAMPION 7429 and NGK 97506 and the remaining parts above.
Spark Plug Tube Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING | 655581 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Inner | 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: ELRING 655581.
Buying Ignition Parts for a 2020 BMW M4
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Confirm you have the 3.0L L6 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 BMW M4?
Our catalog currently lists 45 ignition parts for the 2020 BMW M4 across 6 subcategories and 21 brands, covering the 3.0L L6 Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of ignition problems on a 2020 BMW M4?
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 BMW M4?
Notes on this page include pre-set gaps of 0.030", 0.031" and 0.032". 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 BMW M4 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 BMW M4?
Every part on this page is matched to the 3.0L L6 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 BMW M4
Ignition Parts for Other BMW M4 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.