Sign in
New Customer?
My vehicles
Country
Back
Country
Back
My vehicles
Carparts
Brakes
Filters
Engine
Body
Suspension
Damping
Belt / chain drive
Wiper and washer system
Ignition and preheating
Engine cooling system
Exhaust
Back
Exhaust
Lambda sensor
Exhaust silencer
EGR valve
Exhaust gasket
Exhaust hanger
Middle silencer
Exhaust mounting kit
Exhaust clamp
Exhaust pipe
Exhaust flex pipe
Turbo
Catalytic converter
Diesel particulate filter (DPF)
Front silencer
Silencer mounting kit
Catalytic converter mounting kit
Exhaust manifold
Exhaust heat shield
Exhaust tips
Exhaust manifold mounting kit
Rubber strip, exhaust system
Dosage module
Secondary air valve
Euro1- / euro2- / d3 conversion
Exhaust gas door
Soot / particulate filter cleaning
EGR cooler
Steering
Interior
Wheel drive
Clutch
Sensors
Gaskets and sealing rings
Fuel supply system
Gearbox
Electrics
Pipes / hoses
Air conditioning
Heating and ventilation
Belt pulleys / gears
Light bulbs
Relays
Tuning
Doors
Repair kits
Engine Oil
Car Battery
Car Accessories
Car Care
Tools
Tyres
Car brands
Manufacturers
Spare parts for your car
Find the best spare parts for your car
Spare part selection for popular cars
Information
View our large assortment of more than
2,500,000 car parts
Sign in
Country
Search
Example
My vehicles
+
0
£0.00
#
Find your car parts
Select maker
Select model
Select engine
Search
Enter your registration below
Search
Car parts catalog
Car exhaust
Catalytic converter for my car
AUDI Cat
Audi A4 Catalytic converter
2004
Catalytic converter for AUDI A4 2004
Great deals on AUDI A4 2004 catalyst from top manufacturers
Catalytic converter AUDI A4 2004 models
2004 Audi A4 B6 Avant catalytic converter
1.6 2004 102 hp Petrol ALZ
2.0 2004 130 hp Petrol ALT
3.0 2004 220 hp Petrol ASN
1.9 TDI 2004 130 hp Diesel AVF
2.4 2004 170 hp Petrol BDV
2.5 TDI quattro 2004 180 hp Diesel AKE
3.0 quattro 2004 220 hp Petrol ASN
1.9 TDI 2004 101 hp Diesel AVB
1.9 TDI quattro 2004 130 hp Diesel AVF
2.0 FSI 2004 150 hp Petrol AWA
1.8 T 2004 163 hp Petrol BFB
1.8 T quattro 2004 163 hp Petrol BFB
2.5 TDI 2004 163 hp Diesel BFC
2.4 2004 163 hp Petrol AMM
1.8 T 2004 190 hp Petrol BEX
1.8 T quattro 2004 190 hp Petrol BEX
S4 4.2 quattro 2004 344 hp Petrol BBK
1.9 TDI 2004 116 hp Diesel BKE
1.8 T quattro 2004 170 hp Petrol AMB
3.0 2004 218 hp Petrol BBJ
3.0 quattro 2004 218 hp Petrol BBJ
3.0 quattro 2004 223 hp Petrol BGN
1.8 T quattro 2004 173 hp Petrol AWM
2004 Audi A4 B7 Avant catalytic converter
1.6 2004 102 hp Petrol ALZ
2.0 2004 130 hp Petrol ALT
1.8 T 2004 163 hp Petrol BFB
1.8 T quattro 2004 163 hp Petrol BFB
2.0 TFSI 2004 200 hp Petrol BPG
2.0 TFSI quattro 2004 200 hp Petrol BPG
1.9 TDI 2004 116 hp Diesel BKE
2.0 TDI 16V 2004 140 hp Diesel BLB
2.5 TDI 2004 163 hp Diesel BDG
3.0 TDI quattro 2004 204 hp Diesel BKN
S4 4.2 quattro 2004 344 hp Petrol BBK
2.0 TDI 2004 136 hp Diesel BNA
2.0 TDI 2004 140 hp Diesel BPW
3.0 quattro 2004 218 hp Petrol BBJ
3.0 2004 218 hp Petrol BBJ
2004 Audi A4 B6 catalytic converter
2.0 2004 130 hp Petrol ALT
3.0 2004 220 hp Petrol ASN
3.0 quattro 2004 220 hp Petrol ASN
1.9 TDI 2004 130 hp Diesel AVF
2.5 TDI quattro 2004 180 hp Diesel AKE
1.6 2004 102 hp Petrol ALZ
1.9 TDI 2004 101 hp Diesel AVB
2.4 2004 170 hp Petrol BDV
2.0 FSI 2004 150 hp Petrol AWA
1.9 TDI quattro 2004 130 hp Diesel AVF
1.8 T 2004 163 hp Petrol BFB
1.8 T quattro 2004 163 hp Petrol BFB
2.5 TDI 2004 163 hp Diesel BFC
2.4 2004 163 hp Petrol AMM
S4 4.2 quattro 2004 344 hp Petrol BBK
1.8 T 2004 190 hp Petrol BEX
1.8 T quattro 2004 190 hp Petrol BEX
1.9 TDI 2004 116 hp Diesel BKE
1.8 T 2004 170 hp Petrol AMB
1.8 T quattro 2004 170 hp Petrol AWM
3.0 2004 218 hp Petrol BBJ
3.0 quattro 2004 218 hp Petrol BBJ
1.8 T 2004 173 hp Petrol AWM
2004 Audi A4 B7 catalytic converter
2.0 TFSI 2004 200 hp Petrol BPG
2.0 TFSI quattro 2004 200 hp Petrol BPG
2.0 TDI 2004 136 hp Diesel BNA
2.0 TDI 16V 2004 140 hp Diesel BLB
3.0 TDI quattro 2004 204 hp Diesel BKN
1.8 T 2004 163 hp Petrol BFB
1.8 T quattro 2004 163 hp Petrol BFB
2.0 2004 130 hp Petrol ALT
1.6 2004 102 hp Petrol ALZ
1.9 TDI 2004 116 hp Diesel BKE
2.5 TDI 2004 163 hp Diesel BDG
S4 4.2 quattro 2004 344 hp Petrol BBK
3.0 2004 218 hp Petrol BBJ
2.0 TDI 2004 140 hp Diesel BPW
3.0 quattro 2004 218 hp Petrol BBJ
2004 Audi A4 Convertible catalytic converter
2.4 2004 170 hp Petrol BDV
3.0 2004 220 hp Petrol BGN
2.4 2004 163 hp Petrol AMM
2.5 TDI 2004 163 hp Diesel BFC
1.8 T 2004 163 hp Petrol BFB
1.8 T quattro 2004 163 hp Petrol BFB
3.0 quattro 2004 220 hp Petrol BGN
S4 quattro 2004 344 hp Petrol BBK
2.0 2004 130 hp Petrol ALT
1.8 T 2004 170 hp Petrol AMB
1.8 T quattro 2004 173 hp Petrol AMB
3.0 2004 218 hp Petrol BBJ
Catalytic converter AUDI A4
1999 A4 Catalytic converter
2000 A4 Catalytic converter
2001 A4 Catalytic converter
2002 A4 Catalytic converter
2003 A4 Catalytic converter
2005 A4 Catalytic converter
2006 A4 Catalytic converter
2007 A4 Catalytic converter
2008 A4 Catalytic converter
2009 A4 Catalytic converter
2010 A4 Catalytic converter
2011 A4 Catalytic converter
2012 A4 Catalytic converter
2013 A4 Catalytic converter
2014 A4 Catalytic converter
2015 A4 Catalytic converter
2016 A4 Catalytic converter
2017 A4 Catalytic converter
2018 A4 Catalytic converter
2019 A4 Catalytic converter
2020 A4 Catalytic converter
2021 A4 Catalytic converter
2022 A4 Catalytic converter
2023 A4 Catalytic converter
2024 A4 Catalytic converter
2025 A4 Catalytic converter
Exhaust parts AUDI A4 2004
AUDI A4 2004 Lambda sensor
AUDI A4 2004 Exhaust silencer
AUDI A4 2004 EGR valve
AUDI A4 2004 Exhaust gasket
AUDI A4 2004 Exhaust hanger
AUDI A4 2004 Middle silencer
AUDI A4 2004 Exhaust mounting kit
AUDI A4 2004 Exhaust clamp
AUDI A4 2004 Exhaust pipe
AUDI A4 2004 Exhaust flex pipe
AUDI A4 2004 Turbo
AUDI A4 2004 Diesel particulate filter (DPF)
AUDI A4 2004 Front silencer
AUDI A4 2004 Catalytic converter mounting kit
AUDI A4 2004 Exhaust manifold
AUDI A4 2004 Exhaust heat shield
AUDI A4 2004 Exhaust tips
Or for the following AUDI models
AUDI 8E2, B6 Cat
AUDI 8E5, B6 Cat
AUDI 8H7, B6, 8HE, B7 Cat
AUDI 8EC, B7 Cat
AUDI 8ED, B7 Cat
Hot Picks for AUDI A4 2004 Catalytic converter change: our best-selling replacement parts at good price
Parts Details
Supplementary Article / Supplementary Info Info 2:
without pipe, with mounting parts
Length [mm]:
400
Weight [kg]:
3,2
Code Letter:
91
Condition:
New
In stock
Details
WALKER 20825 Catalytic converter
Article number: 20825
£323.96
price incl. 20% VAT,
free delivery
Parts Details
Engine Code:
AVB/ AWX/ AVF
Condition:
New
In stock
Details
JMJ 1080002 Catalytic converter
Article number: 1080002
£133.48
price incl. 20% VAT, excl.
delivery costs
Parts Details
Supplementary Article / Supplementary Info:
with fastening/mounting material
Weight [kg]:
2,800
Length [mm]:
410
Emission Standard:
Euro 4 (D4)
Engine Code:
BKE/ BRB/ BVF/ BNA/, BRF/ BLB/ BRE/ BPW
Condition:
New
In stock
Details
NAP carparts CAK10025 Catalytic converter
Article number: CAK10025
£198.24
price incl. 20% VAT,
free delivery
Parts Details
Weight [kg]:
3
Length [mm]:
420
Emission Standard:
Euro 4 (D4)
Condition:
New
In stock
Details
EEC AU6005T Catalytic converter
Article number: AU6005T
£399.72
price incl. 20% VAT,
free delivery
Parts Details
Supplementary Article / Supplementary Info Info 2:
with mounting parts
Emission Standard:
Euro 4
Condition:
New
In stock
Details
BOSAL 099-602 Catalytic converter
Article number: 099-602
£332.48
price incl. 20% VAT,
free delivery
Parts Details
Material:
Ceramic
only in connection with:
FK90954
Test Mark:
E57-103R
Supplementary Info:
Non-approved
Product fulfils:
Euro 4
Condition:
New
In stock
Details
BM CATALYSTS BM90954H Catalytic converter
Article number: BM90954H
£333.96
price incl. 20% VAT,
free delivery
Parts Details
Supplementary Article / Supplementary Info Info 2:
with mounting parts
Length [mm]:
460
Weight [kg]:
2,9
Code Letter:
91
Condition:
New
In stock
Details
WALKER 20651 Catalytic converter for AUDI A4
Article number: 20651
£246.72
price incl. 20% VAT,
free delivery
Parts Details
Vehicle Equipment:
for vehicles with OBD
Supplementary Article / Supplementary Info Info 2:
with mounting parts
EG/ECE conform
Condition:
New
In stock
Details
LRT 7043N Catalytic converter for AUDI A4
Article number: 7043N
£314.48
price incl. 20% VAT,
free delivery
Parts Details
Weight [kg]:
2,800
Length [mm]:
390
Emission Standard:
Euro 3 (D3), D3
Engine Code:
AWA
Construction Year from:
08.2002
Vehicle Equipment:
for vehicles with OBD
Engine Features/Arrangement
Condition:
New
In stock
Details
NAP carparts AU6019T Catalytic converter for AUDI A4
Article number: CAK10021
£117.24
price incl. 20% VAT, excl.
delivery costs
Parts Details
Vehicle Equipment:
for vehicles with OBD
EG/ECE conform
Length [mm]:
430
Weight [kg]:
2,5
Condition:
New
In stock
Details
AS 42216D Catalytic converter
Article number: 42216D
£124.48
price incl. 20% VAT, excl.
delivery costs
OE-Number
443933
18307793967
128046
4B0254200HX
8K0254250QX
3B0254200HX
400063
8D0254200X
Top Prices
Onlinecarparts.co.uk guarantees high-quality car parts at very attractive prices.
Shipping costs
Free shipping within the UK on purchases of over £140.00 except when ordering bulky items, core parts, or tyres.
Our payment methods
We accept PayPal, Visa, Discover, American Express, and bank transfer.
Wide choice
Our product range currently includes over 2,500,000 car parts.