The 2020 Audi A6 has 61 ignition parts with verified fitment on this page — 4 part types and 23 brands, covering both the 2.0L L4 Turbocharged and the 3.0L V6 Turbocharged. Each part includes a manufacturer part number and application notes.
The ignition system on the 2020 Audi A6 delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. The largest groups are Ignition Coil (20 parts), Camshaft Position Sensor (15 parts) and Crankshaft Position Sensor (15 parts). The other 1 part type covers the remaining 11 parts.
The 2020 Audi A6 was sold with both the 2.0L L4 Turbocharged and the 3.0L V6 Turbocharged. 14 parts fit every engine; the other 47 are engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2020 Audi A6 ignition parts are WELLS (6 parts), WALKER PRODUCTS (5 parts) and BOSCH (5 parts), plus 20 more brands. Quality grades include Standard Replacement, Economy and Double Platinum.
14 parts on this 2020 Audi A6 page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including HOLSTEIN 2CAM0327 (Camshaft Position Sensor) and ASTEMO / HITACHI CPS0055 (Crankshaft Position Sensor). Click any part number to see every vehicle that part fits.
Camshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN Popular Fits: all 2020 A6 engines | 2CAM0327 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| PRENCO Fits: 2.0L L4 Turbocharged | 4E1235 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| SKP Fits: 2.0L L4 Turbocharged | SKPC984 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| VEMO Fits: 2.0L L4 Turbocharged | V10720187 | 🇺🇸 US 🇨🇦 CA | with Assembly 06L.S [T5R] | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Popular Fits: 2.0L L4 Turbocharged | SS11473 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WALKER PRODUCTS Popular Fits: all 2020 A6 engines | 2352067 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Sensor OnlyConnector Shape: Oval | View on Amazon |
| ASTEMO / HITACHI Fits: 2.0L L4 Turbocharged | CPS0267 | 🇺🇸 US 🇨🇦 CA | Mounting Method: 1 Bolt | View on Amazon |
| BECK/ARNLEY Fits: all 2020 A6 engines | 1800763 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| HELLA Fits: 2.0L L4 Turbocharged | 009168401 | 🇺🇸 US | 3-Pin Connectorwith Seal Ring | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 3.0L V6 Turbocharged | PC1217 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| ÜRO PARTS Fits: 3.0L V6 Turbocharged | 06M907601D | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS Fits: 2.0L L4 Turbocharged | 5S14774 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS Fits: 2.0L L4 Turbocharged | 5S15095 | 🇺🇸 US 🇨🇦 CA | with Code # 06L.S [T5R] | View on Amazon |
| WELLS Fits: 3.0L V6 Turbocharged | 5S17018 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH Popular Fits: 2.0L L4 Turbocharged | 0986280610 | 🇺🇸 US 🇨🇦 CA | Engine Camshaft Position Sensor | 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.
15 Camshaft Position Sensor parts are listed for the 2020 Audi A6, from WELLS, HOLSTEIN, PRENCO and 10 other brands. HOLSTEIN 2CAM0327 carries the "Popular" badge. 3 parts fit every engine; the other 12 are engine-specific.
In the Economy grade, HOLSTEIN, PRENCO, SKP and 1 other brand supply 4 parts: the catalog's value-priced group. A representative part number is HOLSTEIN 2CAM0327.
The Standard Replacement section lists 10 options from WELLS, DELPHI, WALKER PRODUCTS and 5 other brands — built to original-equipment specification. DELPHI SS11473 is listed in this group.
1 ungrouped part is not assigned to a grade, with the same engine-level match.
Crankshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN Fits: 2.0L L4 Turbocharged | 2CRK0328 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HOLSTEIN Fits: 3.0L V6 Turbocharged | 2CRK0840 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| PRENCO Fits: 2.0L L4 Turbocharged | 4D1367 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ÜRO PARTS Fits: 3.0L V6 Turbocharged | 057906433B | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ASTEMO / HITACHI Popular Fits: 3.0L V6 Turbocharged | CPS0055 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| BOSCH Popular Fits: 2.0L L4 Turbocharged | 0261210383 | 🇺🇸 US 🇨🇦 CA | Engine Crankshaft Position Sensor | View on Amazon |
| DELPHI Popular Fits: 2.0L L4 Turbocharged | SS12089 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WALKER PRODUCTS Popular Fits: 3.0L V6 Turbocharged | 2352119 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Sensor Only | View on Amazon |
| BECK/ARNLEY Fits: 2.0L L4 Turbocharged | 1800780 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| DELPHI Fits: 3.0L V6 Turbocharged | SS12465 | 🇺🇸 US | View on Amazon | |
| NTK Fits: 2.0L L4 Turbocharged | EH0067 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged | PC886 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: 3.0L V6 Turbocharged | PC1146 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WALKER PRODUCTS Fits: 2.0L L4 Turbocharged | 2351589 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Sensor Only | View on Amazon |
| WELLS Fits: 2.0L L4 Turbocharged | 5S12685 | 🇺🇸 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.
15 Crankshaft Position Sensor parts are listed for the 2020 Audi A6, from HOLSTEIN, DELPHI, WALKER PRODUCTS and 8 other brands. ASTEMO / HITACHI CPS0055 carries the "Popular" badge.
Economy: 4 parts, from HOLSTEIN, PRENCO and ÜRO PARTS. A representative part number is HOLSTEIN 2CRK0328.
The Standard Replacement section: 11 options from DELPHI, WALKER PRODUCTS, STANDARD MOTOR PRODUCTS and 5 other brands. ASTEMO / HITACHI CPS0055 is listed in this group.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular Fits: all 2020 A6 engines | SKUF716 | 🇺🇸 US | Hitachi design | View on Amazon |
| FAMOUS BRAND Fits: 2.0L L4 Turbocharged | 2505590202 | 🇺🇸 US 🇨🇦 CA | MFG Type HitachiTo 01/30/20 | View on Amazon |
| HOLSTEIN Fits: all 2020 A6 engines | 2IGC0516 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Eldor System | View on Amazon |
| PRENCO Fits: all 2020 A6 engines | 368278 | 🇺🇸 US 🇨🇦 CA | Includes 36-2150 Boot Kit | View on Amazon |
| PRENCO Fits: 3.0L V6 Turbocharged | 368338 | 🇺🇸 US 🇨🇦 CA | Includes 36-2175 Boot Kit | View on Amazon |
| SPECTRA PREMIUM Fits: 2.0L L4 Turbocharged | C874 | 🇺🇸 US 🇨🇦 CA | Ignition Coil Mounts to Cylinder Headwith Hitachi Design | View on Amazon |
| ULTRA-POWER Fits: 2.0L L4 Turbocharged | 5C1904 | 🇺🇸 US 🇨🇦 CA | with Beru Coil(s)4WD | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Popular Fits: all 2020 A6 engines | GN10632 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH Popular Fits: all 2020 A6 engines | 0986221072 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits with Eldor Unitor From 02/2020with Hitachi Unitor To 01/2020 | View on Amazon |
| KARLYN / BREMI / STI Popular Fits: all 2020 A6 engines | 20529 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Bremi-STI Direct Ignition Coil Unit | View on Amazon |
| BECK/ARNLEY Fits: 2.0L L4 Turbocharged | 1788607 | 🇺🇸 US 🇨🇦 CA | Hitachi Coil | View on Amazon |
| BECK/ARNLEY Fits: all 2020 A6 engines | 1788574 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Eldor coil | View on Amazon |
| DENSO Fits: all 2020 A6 engines | 6739206 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Direct Ignition Coil or Coil On Plug | View on Amazon |
| NGK Fits: 2.0L L4 Turbocharged | 48900 | 🇺🇸 US 🇨🇦 CA | with Eldor Coil | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 2020 A6 engines | UF716 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | vendor # Eldor | View on Amazon |
| UNITED MOTOR PRODUCTS Fits: all 2020 A6 engines | COP618 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Body code 4A | View on Amazon |
| WALKER PRODUCTS Fits: 2.0L L4 Turbocharged | 9212300 | 🇺🇸 US 🇨🇦 CA | Single Coil | View on Amazon |
| WALKER PRODUCTS Fits: all 2020 A6 engines | 9212313 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Single Coil | View on Amazon |
| WELLS Fits: 2.0L L4 Turbocharged | 5C1904 | 🇺🇸 US 🇨🇦 CA | with Beru Coil(s) | View on Amazon |
| WELLS Fits: 2.0L L4 Turbocharged | 5C2364 | 🇺🇸 US 🇨🇦 CA | HITACHI EQUIPPED | 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.
20 Ignition Coil parts are listed for the 2020 Audi A6, from PRENCO, BECK/ARNLEY, WALKER PRODUCTS and 13 other brands. SKP SKUF716 carries the "Popular" badge. 11 parts fit every engine; the other 9 are engine-specific.
Economy: 7 parts, from PRENCO, SKP, FAMOUS BRAND and 3 other brands. A representative part number is SKP SKUF716.
The Premium section lists 1 option from DELPHI — a step above OE specification in materials, tolerances or warranty terms. DELPHI GN10632 is listed in this group.
The Standard Replacement section: 12 options from BECK/ARNLEY, WALKER PRODUCTS, WELLS and 6 other brands. BOSCH 0986221072 is listed in this group.
Spark Plug
Summary: Notes include pre-set gaps of 0.025", 0.027", 0.028", 0.030", 0.031", 0.032" and 0.044". Replacement brands in this table include AUTOLITE, NGK and BOSCH.
Double Platinum (lasts up to 3x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH Popular Fits: 2.0L L4 Turbocharged | 8160 | 🇺🇸 US 🇨🇦 CA | OE Fine Wire Double PlatinumPre-Set Gap: 0.027" | View on Amazon |
| AUTOLITE Fits: 2.0L L4 Turbocharged | APP5325 | 🇺🇸 US 🇨🇦 CA | Ground Electrode Tip Design: StandardDouble Platinum | View on Amazon |
| CHAMPION Fits: 2.0L L4 Turbocharged | 7600 | 🇺🇸 US 🇨🇦 CA | Double Platinum PowerPre-Set Gap: 0.028" | View on Amazon |
| NGK Fits: 2.0L L4 Turbocharged | 94833 | 🇺🇸 US 🇨🇦 CA | Laser PlatinumPre-Set Gap: 0.032" | View on Amazon |
Iridium (lasts up to 4x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH Fits: 2.0L L4 Turbocharged | 8501 | 🇺🇸 US 🇨🇦 CA | EVOPre-Set Gap: 0.025" | View on Amazon |
| CHAMPION Fits: 2.0L L4 Turbocharged | 9069 | 🇺🇸 US 🇨🇦 CA | IridiumPre-Set Gap: 0.032" | View on Amazon |
Platinum (lasts up to 2x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AUTOLITE Fits: 2.0L L4 Turbocharged | AP5325 | 🇺🇸 US 🇨🇦 CA | PlatinumPre-Set Gap: 0.044" | View on Amazon |
Ruthenium (maximum durability & ignitability)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Popular Fits: 2.0L L4 Turbocharged | 95125 | 🇺🇸 US 🇨🇦 CA | Ruthenium HX High IgnitabilityPre-Set Gap: 0.032" | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AUTOLITE Fits: 3.0L V6 Turbocharged | XP3924 | 🇺🇸 US | Iridium XP Spark Plug Dual Display PackPre-Set Gap: 0.044" | View on Amazon |
| NGK Fits: 3.0L V6 Turbocharged | 93560 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Laser Iridium High Ignitability | View on Amazon |
| SKP Fits: 3.0L V6 Turbocharged | SP1013 | 🇺🇸 US | Iridium XP | 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.
11 Spark Plug parts for the 2020 Audi A6 come from 5 brands — AUTOLITE, NGK, BOSCH and 2 other brands. The "Popular" part is BOSCH 8160.
The Double Platinum (lasts up to 3x longer than Copper / Nickel) section lists 4 options from BOSCH, AUTOLITE, CHAMPION and 1 other brand — 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. BOSCH 8160 is listed in this group.
In the Iridium (lasts up to 4x longer than Copper / Nickel) grade, BOSCH and CHAMPION supply 2 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 BOSCH 8501.
The Platinum (lasts up to 2x longer than Copper / Nickel) section lists 1 option from AUTOLITE — grouped under the catalog's "Platinum (lasts up to 2x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. AUTOLITE AP5325 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 95125 is listed in this group.
3 further parts sit outside the graded sections, with the same engine-level match.
Buying Ignition Parts for a 2020 Audi A6
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Match the engine first. Some ignition parts fit every engine; others are 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 Camshaft Position Sensor .
Frequently Asked Questions
How many ignition parts fit the 2020 Audi A6?
Our catalog currently lists 61 ignition parts for the 2020 Audi A6 across 4 subcategories and 23 brands, covering both the 2.0L L4 Turbocharged and the 3.0L V6 Turbocharged. Each part is matched to the engine(s) it fits.
Do ignition parts differ between 2020 Audi A6 engines?
Some do. 14 parts fit every engine; the other 47 are engine-specific. Each row (and the filter at the top) shows which. 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 2020 Audi A6?
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 Audi A6?
Notes on this page include pre-set gaps of 0.025", 0.027", 0.028", 0.030", 0.031", 0.032" and 0.044". 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 Audi A6 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 Audi A6?
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 2020 Audi A6
Ignition Parts for Other Audi A6 Years
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