Audi A6 C4 4A2 Urea injection nox sensor

Compare Audi A6 C4 4A2 urea injection nox sensor from trusted brands — check fitment by engine

Browse Urea injection nox sensor parts for Audi A6 C4 4A2

Urea injection nox sensor for Audi A6 C4 4A2 by engine

1.8 (1.8 L / 92 kW / 125 hp) ADR 1.8 quattro (1.8 L / 92 kW / 125 hp) ADR 1.9 TDI (1.9 L / Diesel / 66 kW / 90 hp) 1Z / AHU 2.0 (2.0 L / 74 kW / 100 hp) AAE 2.0 (2.0 L / 85 kW / 115 hp) ABK 2.0 (2.0 L / 79 kW / 107 hp) ADW 2.0 16V (2.0 L / 103 kW / 140 hp) ACE 2.0 16V quattro (2.0 L / 103 kW / 140 hp) ACE 2.3 (2.3 L / 98 kW / 133 hp) AAR 2.3 quattro (2.3 L / 98 kW / 133 hp) AAR

Special offers for Audi A6 C4 4A2 Urea injection nox sensor and other exhaust spares

Final Muffler Exhaust Pipe Catalyst converter Exhaust gas temperature sensor EGR Valve Centre Muffler Rear muffler silencer insert

Hot Picks: our best-selling Audi A6 C4 4A2 Urea injection nox sensor

Popular Urea injection nox sensor parts at great prices.

HELLA6PN 358 307-1916PN 358 307-191£226.99

BOSCH0 281 008 6710 281 008 671£181.99

DELPHIANS1018-12B1ANS1018-12B1£182.99

FEBI BILSTEIN176841176841£284.99

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A3 8V1 8VK A3 Limousine 8VS 8VM A3 Sportback 8VA 8VF A4 Allroad B8 8KH A4 Allroad B9 8WH 8WJ A4 B8 8K2 A4 B8 Avant 8K5 A4 B9 8W2 8WC

Top OE numbers for NOx Sensor, urea injection

Common original equipment numbers linked to stocked alternatives.

Urea injection nox sensor for Audi A6 C4 4A2 — what you need to know

Finding the right urea injection nox sensor for your Audi A6 C4 4A2 is essential for safe and reliable driving. We offer a wide selection from leading manufacturers, all with TecDoc-verified fitment for your specific vehicle.

When choosing urea injection nox sensor for your Audi A6 C4 4A2, consider factors like OEM vs aftermarket quality, material specifications, and your driving conditions. OEM parts match original specifications exactly, while premium aftermarket brands like Bosch, TRW, and Febi Bilstein often offer comparable quality at lower prices.

All urea injection nox sensor listed on this page are confirmed compatible with Audi A6 C4 4A2. Our fitment data is sourced from TecDoc, the industry-standard European automotive parts database. If you are unsure about compatibility, check the OE part number on your existing component and use our cross-reference search.

Frequently Asked Questions

What urea injection nox sensor fits a Audi A6 C4 4A2?

We have urea injection nox sensor options verified for Audi A6 C4 4A2. Select your exact engine above to confirm fitment. All compatibility data is verified through TecDoc.

How many urea injection nox sensor options are available for Audi A6 C4 4A2?

There are 0 urea injection nox sensor options available for the Audi A6 C4 4A2. Prices vary by brand and specification.

What brands make urea injection nox sensor for Audi A6 C4 4A2?

Multiple brands offer urea injection nox sensor for the Audi A6 C4 4A2. All parts are new, with TecDoc-verified fitment and our 14-day guarantee.

How do I find the OE part number for Audi A6 C4 4A2 urea injection nox sensor?

Check your Audi A6 C4 4A2 owner's manual or service book for the original part number. You can also use our OE number search to find compatible aftermarket alternatives. The part number is often printed on the existing component.