20 Ignition parts are listed for the 2018 Audi S5, in 4 part types, covering both the 3.0L V6 Supercharged and the 3.0L V6 Turbocharged. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2018 Audi S5, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. 19 parts of the 20 listed are Ignition Coil (9 parts), Camshaft Position Sensor (5 parts) and Crankshaft Position Sensor (5 parts). The other 1 part type covers the remaining 1 part.
The 2018 Audi S5 was sold with both the 3.0L V6 Supercharged and the 3.0L V6 Turbocharged. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2018 Audi S5 ignition parts are WALKER PRODUCTS (3 parts), STANDARD MOTOR PRODUCTS (3 parts) and WELLS (3 parts), plus 8 more brands. Quality grades include Standard Replacement and Economy.
4 parts on this 2018 Audi S5 page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including WALKER PRODUCTS 2352067 (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 Fits: 3.0L V6 Supercharged | 2CAM0327 | 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WALKER PRODUCTS Popular Fits: 3.0L V6 Supercharged | 2352067 | 🇲🇽 MX | Sensor OnlyConnector Shape: Oval | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 3.0L V6 Supercharged | PC1217 | 🇲🇽 MX | View on Amazon | |
| ÜRO PARTS Fits: 3.0L V6 Supercharged | 06M907601D | 🇲🇽 MX | View on Amazon | |
| WELLS Fits: 3.0L V6 Supercharged | 5S17018 | 🇲🇽 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.
5 Camshaft Position Sensor parts are listed for the 2018 Audi S5, from HOLSTEIN, WALKER PRODUCTS, STANDARD MOTOR PRODUCTS and 2 other brands. WALKER PRODUCTS 2352067 carries the "Popular" badge.
In the Economy grade, HOLSTEIN supplies 1 part: the catalog's value-priced group. A representative part number is HOLSTEIN 2CAM0327.
The Standard Replacement section lists 4 options from WALKER PRODUCTS, STANDARD MOTOR PRODUCTS, ÜRO PARTS and 1 other brand — built to original-equipment specification. WALKER PRODUCTS 2352067 is listed in this group.
Part numbers include WALKER PRODUCTS 2352067, HOLSTEIN 2CAM0327 and STANDARD MOTOR PRODUCTS PC1217, among others listed above.
Crankshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ÜRO PARTS Fits: 3.0L V6 Supercharged | 057906433B | 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ASTEMO / HITACHI Popular Fits: 3.0L V6 Supercharged | CPS0055 | 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: 3.0L V6 Supercharged | PC1146 | 🇲🇽 MX | View on Amazon | |
| WALKER PRODUCTS Fits: 3.0L V6 Supercharged | 2352119 | 🇲🇽 MX | Sensor Only | View on Amazon |
| WELLS Fits: 3.0L V6 Supercharged | 5S16169 | 🇲🇽 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.
5 Crankshaft Position Sensor parts are listed for the 2018 Audi S5, from ÜRO PARTS, ASTEMO / HITACHI, STANDARD MOTOR PRODUCTS and 2 other brands. ASTEMO / HITACHI CPS0055 carries the "Popular" badge.
Economy: 1 part, from ÜRO PARTS. A representative part number is ÜRO PARTS 057906433B.
The Standard Replacement section: 4 options from ASTEMO / HITACHI, STANDARD MOTOR PRODUCTS, WALKER PRODUCTS and 1 other brand. ASTEMO / HITACHI CPS0055 is listed in this group.
Listed part numbers: ASTEMO / HITACHI CPS0055, ÜRO PARTS 057906433B and STANDARD MOTOR PRODUCTS PC1146, plus the other parts above.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN Fits: 3.0L V6 Supercharged | 2IGC0516 | 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH Popular Fits: 3.0L V6 Supercharged | 0986221072 | 🇲🇽 MX | Fits To 02/2018 | View on Amazon |
| KARLYN / BREMI / STI Popular Fits: 3.0L V6 Supercharged | 20529 | 🇲🇽 MX | Bremi-STI Direct Ignition Coil Unit | View on Amazon |
| BECK/ARNLEY Fits: 3.0L V6 Supercharged | 1788574 | 🇲🇽 MX | View on Amazon | |
| DENSO Fits: 3.0L V6 Supercharged | 6739206 | 🇲🇽 MX | Direct Ignition Coil or Coil On Plug | View on Amazon |
| NGK Fits: 3.0L V6 Supercharged | 48849 | 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: 3.0L V6 Supercharged | UF716 | 🇲🇽 MX | View on Amazon | |
| WALKER PRODUCTS Fits: 3.0L V6 Supercharged | 9212313 | 🇲🇽 MX | Single Coil | View on Amazon |
| WELLS Fits: 3.0L V6 Supercharged | 5C1901 | 🇲🇽 MX | 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.
9 Ignition Coil parts are listed for the 2018 Audi S5, from HOLSTEIN, BOSCH, KARLYN / BREMI / STI and 6 other brands. BOSCH 0986221072 carries the "Popular" badge.
Economy: 1 part, from HOLSTEIN. A representative part number is HOLSTEIN 2IGC0516.
The Standard Replacement section: 8 options from BOSCH, KARLYN / BREMI / STI, BECK/ARNLEY and 5 other brands. BOSCH 0986221072 is listed in this group.
Listed part numbers: BOSCH 0986221072, HOLSTEIN 2IGC0516 and KARLYN / BREMI / STI 20529, plus the other parts above.
Spark Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Fits: 3.0L V6 Supercharged | 93560 | 🇲🇽 MX | Laser Iridium High Ignitability | 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.
This group shows a single part: NGK 93560.
Buying Ignition Parts for a 2018 Audi S5
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: Ignition Coil and Camshaft Position Sensor .
Frequently Asked Questions
How many ignition parts fit the 2018 Audi S5?
Our catalog currently lists 20 ignition parts for the 2018 Audi S5 across 4 subcategories and 11 brands, covering both the 3.0L V6 Supercharged and the 3.0L V6 Turbocharged. Each part is matched to the engine(s) it fits.
Do ignition parts differ between 2018 Audi S5 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 2018 Audi S5?
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 2018 Audi S5?
Notes on this page include a 0.028" pre-set gap. 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 2018 Audi S5 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 2018 Audi S5?
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 2018 Audi S5
Ignition Parts for Other Audi S5 Years
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