OP FCF20023 C — Genuine & Aftermarket Parts

127 parts found

Exact match

OPTIMAL · Aftermarket

OP-FCF20023-C - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 2.8

Out of stock · Dispatch in 3 business days

16.7 USD

CUK3037

Aftermarket MANN

MANN · Aftermarket

CUK3037 - CABIN FILTER-AUDI MANN 4B0819439B

In stock · Dispatch in 3 business days

15.47 USD

CU3037

Aftermarket MANN

MANN · Aftermarket

CU3037 - CABIN FILTER-AUDI MANN 8E0819439

In stock · Dispatch in 3 business days

8.39 USD

4B0819439B

100% Genuine VAG

VAG · Genuine

4B0819439B - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 2.4

In stock · Dispatch in 3 business days

13.21 USD

VOLKSWAGEN · Genuine

4B0819439C - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 1.8 T quattro

In stock · Dispatch in 3 business days

9.37 USD

MANN-FILTER · Aftermarket

CU 3037 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 2.4 quattro

In stock · Dispatch in 3 business days

6.51 USD

BOSCH · Aftermarket

1 987 432 071 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 1.8 T quattro

In stock · Dispatch in 3 business days

9.85 USD

BLUE PRINT · Aftermarket

ADV182508 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 1.8 T quattro

Out of stock · Dispatch in 3 business days

7.83 USD

FEBI BILSTEIN · Aftermarket

19588 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 1.8 T quattro

Out of stock · Dispatch in 3 business days

10.98 USD

HERTH+BUSS JAKOPARTS · Aftermarket

J1340816 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 1.8 T

Out of stock · Dispatch in 3 business days

8.82 USD

VEMO · Aftermarket

V10-32-0004 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 2.4 quattro

Out of stock · Dispatch in 3 business days

19.4 USD

MEYLE · Aftermarket

112 320 0004 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 1.8 T quattro

Out of stock · Dispatch in 3 business days

9.38 USD

VEMO · Aftermarket

V10-30-1014 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 2.4

Out of stock · Dispatch in 3 business days

4.91 USD

VEMO · Aftermarket

V10-31-1041-1 - Filter, cabin air AUDI A6 C4 (4A2) 2.0

Out of stock · Dispatch in 3 business days

6.33 USD

MEYLE · Aftermarket

112 326 0004/PD - Filter, cabin air SEAT EXEO ST (3R5) 2.0 TFSI

Out of stock · Dispatch in 3 business days

31.54 USD

TOPRAN · Aftermarket

108 617 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 2.4 quattro

Out of stock · Dispatch in 3 business days

5.26 USD

KOLBENSCHMIDT · Aftermarket

50013708 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 1.8 T quattro

Out of stock · Dispatch in 3 business days

7.98 USD

FEBI BILSTEIN · Aftermarket

17086 - Wiper Motor AUDI A6 C5 (4B2, 4B4) 2.4

Out of stock · Dispatch in 3 business days

32.87 USD

PURFLUX · Aftermarket

AHC184 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 1.8 T quattro

Out of stock · Dispatch in 3 business days

15 USD

PURFLUX · Aftermarket

AHH184 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 1.8 T quattro

Out of stock · Dispatch in 3 business days

16.5 USD

DENSO · Aftermarket

DCF054K - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 1.9 TDI

Out of stock · Dispatch in 3 business days

15.71 USD

PURFLUX · Aftermarket

AH184 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 1.8 T quattro

Out of stock · Dispatch in 3 business days

9.3 USD

MANN-FILTER · Aftermarket

CUK 3037 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 2.5 TDI

Out of stock · Dispatch in 3 business days

21.91 USD

KNECHT · Aftermarket

LAK 93 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 1.9 TDI

Out of stock · Dispatch in 3 business days

20.04 USD

KNECHT · Aftermarket

LA 93 - Filter, cabin air AUDI A6 C5 Avant (4B5, 4B6) 1.9 TDI

Out of stock · Dispatch in 3 business days

10.76 USD

KNECHT · Aftermarket

LAO 93 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 1.8

Out of stock · Dispatch in 3 business days

23.13 USD

FILTRON · Aftermarket

K 1078 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 2.4 quattro

Out of stock · Dispatch in 3 business days

7.46 USD

FILTRON · Aftermarket

K 1078A - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 1.8 T

Out of stock · Dispatch in 3 business days

14.54 USD

BOSCH · Aftermarket

1 987 432 371 - Filter, cabin air CHRYSLER VOYAGER III VAN (GS_) 3.3 (GSHY52)

Out of stock · Dispatch in 3 business days

17.06 USD

FREE · Aftermarket

AC517 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 1.8 T quattro

Out of stock · Dispatch in 3 business days

Price on Request

FCA-10134C

Aftermarket KAVO PARTS

KAVO PARTS · Aftermarket

FCA-10134C - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 1.8 T quattro

Out of stock · Dispatch in 3 business days

Price on Request

Mistral Filter · Aftermarket

AVF0805C - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 1.8 T quattro

Out of stock · Dispatch in 3 business days

Price on Request

DACo · Aftermarket

DFC0204 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 2.5 TDI quattro

Out of stock · Dispatch in 3 business days

Price on Request

Dr!ve+ · Aftermarket

DP1110.12.0020 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 4.2 quattro

Out of stock · Dispatch in 3 business days

Price on Request

DENCKERMANN · Aftermarket

M110038 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 2.8 quattro

Out of stock · Dispatch in 3 business days

Price on Request

DENCKERMANN · Aftermarket

M110038A - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 2.5 TDI

Out of stock · Dispatch in 3 business days

Price on Request

AP XENERGY · Aftermarket

X10228 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 1.8 T quattro

Out of stock · Dispatch in 3 business days

Price on Request

398

100% Genuine ALLISON

ALLISON · Genuine

398 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 1.8 T quattro

Out of stock · Dispatch in 3 business days

Price on Request

428

100% Genuine ALLISON

ALLISON · Genuine

428 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 1.8 T quattro

Out of stock · Dispatch in 3 business days

Price on Request

5398

100% Genuine ALLISON

ALLISON · Genuine

5398 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 1.8 T quattro

Out of stock · Dispatch in 3 business days

Price on Request

FCA-10134C

Aftermarket AMC Filter

AMC Filter · Aftermarket

FCA-10134C - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 1.8 T quattro

Out of stock · Dispatch in 3 business days

Price on Request

Dr!ve+ · Aftermarket

DP1110.12.0225 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 3.7 quattro

Out of stock · Dispatch in 3 business days

Price on Request

DACo · Aftermarket

DFC0204W - Filter, cabin air AUDI A6 C5 Avant (4B5, 4B6) 1.8 T

Out of stock · Dispatch in 3 business days

Price on Request

OPEN PARTS · Aftermarket

CAF2162.01 - Filter, cabin air AUDI A6 C5 Avant (4B5, 4B6) 2.7 T

Out of stock · Dispatch in 3 business days

Price on Request

A.Z. Meisterteile · Aftermarket

AZMT-41-010-1386 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 1.8 T

Out of stock · Dispatch in 3 business days

Price on Request

A.Z. Meisterteile · Aftermarket

AZMT-41-010-1391 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 2.4

Out of stock · Dispatch in 3 business days

Price on Request

CASTROL · Aftermarket

CC0010C - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 3.7 quattro

Out of stock · Dispatch in 3 business days

Price on Request

5428

100% Genuine ALLISON

ALLISON · Genuine

5428 - Filter, cabin air AUDI A6 C5 (4B2, 4B4) 1.8 T quattro

Out of stock · Dispatch in 3 business days

Price on Request

Cross-referenced parts are cataloged as fitting the same application but are not guaranteed to be identical to the original manufacturer part. Verify fitment against your OE number or VIN before ordering.

Related Categories

Engine Parts

Engine components cross-referenced by OE number.

Brake System

Pads, discs and calipers for common applications.

Transmission & Clutch

Clutch kits, gearboxes and linkages.

Frequently Asked Questions

How do I know if a part matching OP-FCF20023-C number by OPTIMAL fits my car?

Compare your original OE number against the OE Reference Numbers listed above, and check the dimensions or specifications against your original part.

What is the difference between OE and aftermarket parts?

OE parts match the original manufacturer specification. Aftermarket parts are cross-referenced to fit the same application, usually at a lower price.

Can I search by my vehicle instead of an OE number?

Yes — select your vehicle from the sidebar to see parts confirmed to fit your car.

What if I'm not sure which OE number I have?

Send us your VIN or the number printed on your original part and our team can confirm the correct match before you order.