This page lists 85 ignition parts for the 2016 Audi A3, across 8 part types, covering all 5 engine options (1.4L L4 ELECTRIC/GAS Turbocharged, 1.4L L4 Turbocharged, 1.8L L4 Turbocharged, 2.0L L4 DIESEL Turbocharged and 2.0L L4 Turbocharged). Every part shows its brand, manufacturer part number and fitment notes.
The ignition system on the 2016 Audi A3 delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. The largest groups are Camshaft Position Sensor (28 parts), Crankshaft Position Sensor (24 parts) and Ignition Coil (24 parts). The other 5 part types cover the remaining 9 parts.
The 2016 Audi A3 was sold with 5 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2016 Audi A3 ignition parts are WALKER PRODUCTS (8 parts), WELLS (8 parts) and STANDARD MOTOR PRODUCTS (7 parts), plus 21 more brands. Quality grades include Standard Replacement, Economy and Premium.
19 parts on this 2016 Audi A3 page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including DELPHI SS11473 (Camshaft Position Sensor) and ASTEMO / HITACHI CPS0086 (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 Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 2CAM0327 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HOLSTEIN Fits: 2.0L L4 DIESEL Turbocharged | 2CAM0440 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| PRENCO Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 4E1235 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| SKP Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | SKPC984 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| VEMO Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | V10721319 | 🇺🇸 US | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Popular Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | SS11473 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Popular Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | PC984 | 🇺🇸 US 🇨🇦 CA | Connector Shape: Rectangular | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular Fits: 2.0L L4 DIESEL Turbocharged | PC1030 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WALKER PRODUCTS Popular Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 2352067 | 🇺🇸 US 🇨🇦 CA | Sensor OnlyConnector Shape: Oval | View on Amazon |
| WALKER PRODUCTS Popular Fits: 2.0L L4 DIESEL Turbocharged | 2352065 | 🇺🇸 US 🇨🇦 CA | Sensor OnlyConnector Shape: Oval | View on Amazon |
| ASTEMO / HITACHI Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | CPS0267 | 🇺🇸 US 🇨🇦 CA | Mounting Method: 1 Bolt | View on Amazon |
| BECK/ARNLEY Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 1800763 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| FACET Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 90793 | 🇺🇸 US | View on Amazon | |
| FACET Fits: 2.0L L4 DIESEL Turbocharged | 90774 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HELLA Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 009168401 | 🇺🇸 US | 3-Pin Connectorwith Seal Ring | View on Amazon |
| KARLYN / BREMI / STI Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 60449 | 🇺🇸 US 🇨🇦 CA | Bremi | View on Amazon |
| NTK Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | EC0259 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| VEMO Fits: 2.0L L4 DIESEL Turbocharged | V10721449 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 5S14774 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS Fits: 2.0L L4 DIESEL Turbocharged | 5S15094 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH Popular Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 0986280610 | 🇺🇸 US 🇨🇦 CA | Engine Camshaft Position Sensor | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular Fits: 1.4L L4 Turbocharged | PC984 | 🇲🇽 MX | Connector Shape: Rectangular | View on Amazon |
| WALKER PRODUCTS Popular Fits: 1.4L L4 Turbocharged | 2352067 | 🇲🇽 MX | Sensor OnlyConnector Shape: Oval | View on Amazon |
| DORMAN Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 962280 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| MARELLI Fits: 1.4L L4 Turbocharged | SAC120 | 🇲🇽 MX | View on Amazon | |
| MARELLI Fits: 1.4L L4 Turbocharged | SAC129 | 🇲🇽 MX | View on Amazon | |
| WELLS Fits: 1.4L L4 Turbocharged | 5S14774 | 🇲🇽 MX | View on Amazon | |
| WELLS Fits: 1.4L L4 Turbocharged | 5S15095 | 🇲🇽 MX | 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.
28 Camshaft Position Sensor parts are listed for the 2016 Audi A3, from WELLS, STANDARD MOTOR PRODUCTS, WALKER PRODUCTS and 14 other brands. DELPHI SS11473 carries the "Popular" badge. Grades run from Economy through Standard Replacement; Standard Replacement is the most populated section, led by STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, FACET and 8 other brands.
Crankshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 2CRK0614 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HOLSTEIN Fits: 2.0L L4 DIESEL Turbocharged | 2CRK0550 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| PRENCO Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 4D1385 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ÜRO PARTS Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 05E906433A | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| VEMO Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | V10721412 | 🇺🇸 US | View on Amazon | |
| VEMO Fits: 2.0L L4 DIESEL Turbocharged | V10721411 | 🇺🇸 US | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ASTEMO / HITACHI Popular Fits: 2.0L L4 DIESEL Turbocharged | CPS0086 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| BECK/ARNLEY Popular Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 1800762 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| FACET Popular Fits: 2.0L L4 DIESEL Turbocharged | 90772 | 🇺🇸 US 🇨🇦 CA | For vehicles without start-stop functionFor vehicles without brake energy recovery | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | PC1061 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WALKER PRODUCTS Popular Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 2352134 | 🇺🇸 US 🇨🇦 CA | Sensor OnlyColor: Gray | View on Amazon |
| ASTEMO / HITACHI Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | CPS0196 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| BECK/ARNLEY Fits: 2.0L L4 DIESEL Turbocharged | 1800787 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| DELPHI Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | SS11482 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| FACET Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 90708 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| NTK Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | EH0092 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: 2.0L L4 DIESEL Turbocharged | PC1029 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WALKER PRODUCTS Fits: 2.0L L4 DIESEL Turbocharged | 2352066 | 🇺🇸 US 🇨🇦 CA | Sensor Only | View on Amazon |
| WELLS Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 5S13484 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS Fits: 2.0L L4 DIESEL Turbocharged | 5S16675 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MARELLI Fits: 1.4L L4 Turbocharged | SAG243 | 🇲🇽 MX | From 10/2013 | View on Amazon |
| MARELLI Fits: 1.4L L4 Turbocharged | SAG286 | 🇲🇽 MX | View on Amazon | |
| MARELLI Fits: 1.4L L4 Turbocharged | SAG289 | 🇲🇽 MX | View on Amazon | |
| WALKER PRODUCTS Fits: 1.4L L4 Turbocharged | 2352134 | 🇲🇽 MX | Sensor OnlyColor: Gray | 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.
24 Crankshaft Position Sensor parts are listed for the 2016 Audi A3, from WALKER PRODUCTS, MARELLI, HOLSTEIN and 10 other brands. ASTEMO / HITACHI CPS0086 carries the "Popular" badge.
In the Economy grade, HOLSTEIN, VEMO, PRENCO and 1 other brand supply 6 parts: the catalog's value-priced group. A representative part number is HOLSTEIN 2CRK0614.
The Standard Replacement section lists 14 options from ASTEMO / HITACHI, BECK/ARNLEY, FACET and 5 other brands — built to original-equipment specification. ASTEMO / HITACHI CPS0086 is listed in this group.
4 ungrouped parts are not assigned to a grade, with the same engine-level match.
Diesel Glow Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VEMO Fits: 2.0L L4 DIESEL Turbocharged | V99140093 | 🇺🇸 US | Includes Pressure Sensor | View on Amazon |
This table covers the Diesel Glow plugs. Typical signs include a leak at the drain or glow-plug hole, or a plug that has rounded off. Replace the crush washer and torque to the spec in the notes.
This group shows a single part: VEMO V99140093.
Diesel Glow Plug Controller
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ASTEMO / HITACHI Fits: 2.0L L4 DIESEL Turbocharged | GLP2149D | 🇺🇸 US 🇨🇦 CA | Fits or Sedan | View on Amazon |
| ASTEMO / HITACHI Fits: 2.0L L4 DIESEL Turbocharged | GLP2149S | 🇺🇸 US 🇨🇦 CA | Location Code: R6/511 | View on Amazon |
This table covers the controllers that fire the glow plugs.
2 Diesel Glow Plug Controller parts for the 2016 Audi A3 come from ASTEMO / HITACHI.
Part numbers include ASTEMO / HITACHI GLP2149D and ASTEMO / HITACHI GLP2149S.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SPECTRA PREMIUM Popular Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | C914 | 🇺🇸 US 🇨🇦 CA | Ignition Coil Mounts to Cylinder Head | View on Amazon |
| B&B Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | BB2717 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| PRENCO Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 368279 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| SKP Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | SKUF779 | 🇺🇸 US 🇨🇦 CA | with Eldor | View on Amazon |
| SKP Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | SKUF718 | 🇺🇸 US 🇨🇦 CA | with Beru | View on Amazon |
| VEMO Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | V10700098 | 🇺🇸 US 🇨🇦 CA | BERUunit 04E.C, 04E.D, 04E.G | View on Amazon |
| WAI GLOBAL Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | CUF2101 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Popular Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | GN10631 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ASTEMO / HITACHI Fits: 1.4L L4 ELECTRIC/GAS Turbocharged, 1.4L L4 Turbocharged | IGC3894 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Coil on Plug | View on Amazon |
| ASTEMO / HITACHI Fits: 1.4L L4 Turbocharged | IGC3894S | 🇲🇽 MX | Mounting Position: Coil On Plug | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH Popular Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 0986221057 | 🇺🇸 US 🇨🇦 CA | Fits with Beru Unitor with Eldor Unit | View on Amazon |
| KARLYN / BREMI / STI Popular Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 5146 | 🇺🇸 US 🇨🇦 CA | Bremi-STI Direct Ignition Coil Unit | View on Amazon |
| KARLYN / BREMI / STI Popular Fits: 1.4L L4 Turbocharged | 20529 | 🇲🇽 MX | Bremi-STI Direct Ignition Coil Unit | View on Amazon |
| WALKER PRODUCTS Popular Fits: 1.4L L4 ELECTRIC/GAS Turbocharged, 1.4L L4 Turbocharged | 9212287 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Single CoilTerminal Type: Blade | View on Amazon |
| BECK/ARNLEY Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 1788575 | 🇺🇸 US 🇨🇦 CA | Eldor | View on Amazon |
| DENSO Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 6739205 | 🇺🇸 US 🇨🇦 CA | Direct Ignition Coil or Coil On Plug | View on Amazon |
| FACET Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 96499 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| MARELLI Fits: 1.4L L4 Turbocharged | BAEQ199 | 🇲🇽 MX | Engine Code CMBA | View on Amazon |
| NGK Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 48849 | 🇺🇸 US 🇨🇦 CA | with Beru Coil(s) | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | UF718 | 🇺🇸 US 🇨🇦 CA | vendor # Beru | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | UF779 | 🇺🇸 US 🇨🇦 CA | vendor # Eldor | View on Amazon |
| UNITED MOTOR PRODUCTS Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | COP620 | 🇺🇸 US 🇨🇦 CA | with Beru Coils | View on Amazon |
| WALKER PRODUCTS Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 9212288 | 🇺🇸 US 🇨🇦 CA | Single Coil | View on Amazon |
| WELLS Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 5C1901 | 🇺🇸 US 🇨🇦 CA | with Beru Coil(s) | 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.
24 Ignition Coil parts are listed for the 2016 Audi A3, from SKP, ASTEMO / HITACHI, KARLYN / BREMI / STI and 16 other brands. SPECTRA PREMIUM C914 carries the "Popular" badge.
Economy: 7 parts, from SKP, SPECTRA PREMIUM, B&B and 3 other brands. A representative part number is SPECTRA PREMIUM C914.
The Premium section lists 3 options from ASTEMO / HITACHI and DELPHI — a step above OE specification in materials, tolerances or warranty terms. DELPHI GN10631 is listed in this group.
The Standard Replacement section: 14 options from KARLYN / BREMI / STI, WALKER PRODUCTS, STANDARD MOTOR PRODUCTS and 8 other brands. BOSCH 0986221057 is listed in this group.
Ignition Lock Cylinder
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Fits: 1.4L L4 ELECTRIC/GAS Turbocharged, 1.4L L4 Turbocharged, 2.0L L4 DIESEL Turbocharged | 4H1924 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Includes Switch | View on Amazon |
This table covers the lock cylinders in the ignition switch.
One part is listed for the 2016 Audi A3 — WELLS 4H1924.
Ignition Lock Housing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 1.4L L4 ELECTRIC/GAS Turbocharged, 1.4L L4 Turbocharged, 2.0L L4 DIESEL Turbocharged | 926593 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| ÜRO PARTS Fits: 1.4L L4 Turbocharged, 2.0L L4 DIESEL Turbocharged | 1K0905851B | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Includes Ignition Switch | View on Amazon |
This table covers the Ignition Lock housings.
2 Ignition Lock Housing parts for the 2016 Audi A3 come from 2 brands — DORMAN and ÜRO PARTS.
Listed part numbers: DORMAN 926593 and ÜRO PARTS 1K0905851B.
Spark Plug
Double Platinum (lasts up to 3x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 95463 | 🇺🇸 US 🇨🇦 CA | Laser PlatinumPre-Set Gap: 0.03" | View on Amazon |
Iridium (lasts up to 4x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH Fits: 1.4L L4 ELECTRIC/GAS Turbocharged | 8519 | 🇺🇸 US 🇨🇦 CA | EVO | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Fits: 1.4L L4 Turbocharged | 95463 | 🇲🇽 MX | Laser PlatinumPre-Set Gap: 0.03" | 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.
3 Spark Plug parts for the 2016 Audi A3 come from 2 brands — NGK and BOSCH.
The Double Platinum (lasts up to 3x longer than Copper / Nickel) section lists 1 option from NGK — 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. NGK 95463 is listed in this group.
In the Iridium (lasts up to 4x longer than Copper / Nickel) grade, BOSCH supplies 1 part: 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 8519.
1 further part sits outside the graded sections, with the same engine-level match.
Listed part numbers: NGK 95463 and BOSCH 8519, plus the other parts above.
Buying Ignition Parts for a 2016 Audi A3
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 Crankshaft Position Sensor .
Frequently Asked Questions
How many ignition parts fit the 2016 Audi A3?
Our catalog currently lists 85 ignition parts for the 2016 Audi A3 across 8 subcategories and 24 brands, covering all 5 engine options (1.4L L4 ELECTRIC/GAS Turbocharged, 1.4L L4 Turbocharged, 1.8L L4 Turbocharged, 2.0L L4 DIESEL Turbocharged and 2.0L L4 Turbocharged). Each part is matched to the engine(s) it fits.
Do ignition parts differ between 2016 Audi A3 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 2016 Audi A3?
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 2016 Audi A3?
Notes on this page include pre-set gaps of 0.030" 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 2016 Audi A3 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 2016 Audi A3?
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 2016 Audi A3
Ignition Parts for Other Audi A3 Years
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