Astra H A04 1.8 Catalytic converter (125 hp Petrol Z 18 XE)
Catalytic converter: We recommend you replace this part every 100.000 km
18 items
MAXGEAR 27-6069 Catalytic converter Up to Euro 4, Euro 3, Up to Euro 4, Front
Article number: 27-6069
Reviews - 1
- Fitting Position: Front
-
- Construction Year from: 03 / 2005
- Construction Year to: 10 / 2006
- Catalytic Converter Type: for vehicles with single manifold catalytic converter
- Emission Standard: Up to Euro 4
- for manufacturer exhaust gas norm: Up to Euro 4
- Emission Standard: Euro 3, Up to Euro 4
- Item number: 27-6069
- Our price: 150,42 €
- Manufacturer: MAXGEAR
- EAN number: 5903766387871
- Condition: New
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NAP carparts CAK10840 Catalytic converter Euro 3 (D3), D3, Z16XE/ Z16XEL, with fastening/mounting material, Front, Length: 360 mm
Article number: CAK10840
Reviews - 2
- Fitting Position: Front
-
- Construction Year to: 11 / 2009
- Emission Standard: Euro 4 (D4)
- Catalytic Converter Type: for vehicles with catalytic converter
- Engine Code: Z16XE / Z16XEL
- Supplementary Article / Supplementary Info: with fastening / mounting material
- Emission Standard: Euro 3 (D3), D3
- Vehicle Equipment: for vehicles with OBD
- Length [mm]: 360
- Weight [kg]: 6,800
- Item number: CAK10840
- Our price: 206,36 €
- Manufacturer: NAP carparts
- EAN number: 4064558035583
- Condition: New
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In stock (Item(s) left: 3)
-16%
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RRP 247,23 €
206,36 €
price incl. 23% VAT
JMJ 1091021 Catalytic converter Euro 4 (D4), Z18XE/ Z18XEL, Front, Length: 385 mm
Article number: 1091021
Reviews - 10
- Fitting Position: Front
-
- Construction Year to: 11 / 2009
- Emission Standard: Euro 4 (D4)
- Catalytic Converter Type: for vehicles with catalytic converter
- Engine Code: Z18XE / Z18XEL
- Length [mm]: 385
- Item number: 1091021
- Our price: 211,59 €
- Manufacturer: JMJ
- EAN number: 5901436587514
- Condition: New
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Oyodo 10N0023-OYO Catalytic converter Euro 3 (D3), D3, Front, Length: 385 mm
Article number: 10N0023-OYO
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- Fitting Position: Front
-
- Construction Year to: 11 / 2009
- TecDoc Engine Number: Z 18 XE
- Emission Standard: Euro 4 (D4)
- Emission Standard: Euro 3 (D3), D3
- Length [mm]: 385
- Item number: 10N0023-OYO
- Our price: 241,12 €
- Manufacturer: Oyodo
- EAN number: OYO10N0023-OYO
- Condition: New
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In stock
-23%
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RRP 316,65 €
241,12 €
price incl. 23% VAT
BM CATALYSTS BM91021H Catalytic converter Euro 4, Up to Euro 4, E57-103R, Ceramic, with exhaust manifold, Non-approved, Front
Article number: BM91021H
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- Fitting Position: Front
-
- Construction Year from: 03 / 2005
- Construction Year to: 10 / 2006
- Emission Standard: Up to Euro 4
- Supplementary Article / Supplementary Info Info 2: with exhaust manifold
- Catalytic Converter Type: for vehicles with single manifold catalytic converter
- Test Mark: E57-103R
- Material: Ceramic
- only in connection with: FK91021
- Supplementary Info: Non-approved
- Product fulfils: Euro 4
- Item number: BM91021H
- Our price: 248,67 €
- Manufacturer: BM CATALYSTS
- EAN number: 1803230856
- Condition: New
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BOSAL 099-653 Catalytic converter Euro 3, with mounting parts, Front
Article number: 099-653
Reviews - 1
- Fitting Position: Front
-
- Construction Year to: 11 / 2009
- Catalytic Converter Type: for vehicles with catalytic converter
- Supplementary Article / Supplementary Info Info 2: with mounting parts
- Emission Standard: Euro 3
- Item number: 099-653
- Our price: 339,63 €
- Manufacturer: BOSAL
- EAN number: 3351640996534
- Condition: New
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In stock (Item(s) left: 1)
-25%
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RRP 456,10 €
339,63 €
price incl. 23% VAT
AS 21767 Catalytic converter Z18XE, Length: 385 mm
Article number: 21767
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-
- Construction Year from: 03 / 2005
- Construction Year to: 10 / 2010
- Engine Code: Z18XE
- EG / ECE conform
- Vehicle Equipment: for vehicles with OBD
- Length [mm]: 385
- Weight [kg]: 6,40
- Item number: 21767
- Our price: 345,34 €
- Manufacturer: AS
- EAN number: 8435247718951
- Condition: New
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Get 1,76 € in bonus points when you purchase this product
You will receive 1,76 € in your bonus account if you buy this product:
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
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In stock (Item(s) left: 1)
345,34 €
price incl. 23% VAT

QUINTON HAZELL QCAT91021H Catalytic converter Up to Euro 4, E9-103R, with mounting parts, Front
Article number: QCAT91021H
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- Fitting Position: Front
-
- Construction Year from: 03 / 2005
- Construction Year to: 10 / 2006
- Catalytic Converter Type: for vehicles with single manifold catalytic converter
- Emission Standard: Up to Euro 4
- Supplementary Article / Supplementary Info Info 2: with exhaust manifold
- Supplementary Article / Supplementary Info Info 2: with mounting parts
- Test Mark: E9-103R
- with ECE / ABE approval
- Item number: QCAT91021H
- Our price: 404,65 €
- Manufacturer: QUINTON HAZELL
- EAN number: 5050438532562
- Condition: New
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Get 1,17 € in bonus points when you purchase this product
You will receive 1,17 € in your bonus account if you buy this product:
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
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In stock (Item(s) left: 2)
404,65 €
price incl. 23% VAT
IZAWIT 21.060 Catalytic converter Front
Article number: 21.060
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- Fitting Position: Front
- Weight [kg]: 6,500
- Item number: 21.060
- Our price: 281,79 €
- Manufacturer: IZAWIT
- EAN number: 5906750116624
- Condition: New
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ASSO 34.0046 Catalytic converter Euro 4, Z 18 XE, Front
Article number: 34.0046
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- Fitting Position: Front
-
- Engine Code: Z 18 XE
- Power [kW]: 92
- Exhaust System: for Exhaust Pipe
- Emission Standard: Euro 4
- Serial Number: 34.0046
- Item number: 34.0046
- Our price: 323,68 €
- Manufacturer: ASSO
- EAN number: 2002933000001
- Condition: New
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Contents of the Catalytic converter ASSO set:
Description of the product
Units
Article number
Gasket, exhaust pipe
1
99.4093
Gasket, exhaust pipe
1
99.4199
Details
VEGAZ OK-824 Catalytic converter Euro 4, Z18XE, with fastening/mounting material, Front, Length: 385 mm
Article number: OK-824
Reviews - 1
- Fitting Position: Front
-
- Construction Year from: 03 / 2005
- Vehicle Identification Number (VIN) from: 52 / 55 / 58000001>, 5-000001
- Engine Code: Z18XE
- Emission Standard: Euro 4 (D4)
- Catalytic Converter Type: for vehicles with catalytic converter
- Vehicle Identification Number (VIN) to: 52 / 55 / 58000001>
- Supplementary Article / Supplementary Info: with fastening / mounting material
- Emission Standard: Euro 4
- Vehicle Equipment: for vehicles with OBD
- Length [mm]: 385
- Item number: OK-824
- Our price: 389,37 €
- Manufacturer: VEGAZ
- EAN number: 4055503161327
- Condition: New
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Сurrently out of stock
-56%
compared to
RRP 902,43 €
389,37 €
price incl. 23% VAT
WALKER 20854 Catalytic converter Euro 4 (D4), 91, with exhaust manifold, with mounting parts, Front, Length: 385 mm
Article number: 20854
Reviews - 2
- Fitting Position: Front
-
- Construction Year to: 11 / 2009
- TecDoc Engine Number: Z 18 XE
- Emission Standard: Euro 4 (D4)
- Supplementary Article / Supplementary Info Info 2: with exhaust manifold, with mounting parts
- Length [mm]: 385
- Weight [kg]: 7,500
- Code Letter: 91
- Item number: 20854
- Our price: 408,19 €
- Manufacturer: WALKER
- EAN number: 3277490208545
- Condition: New
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Сurrently out of stock
-65%
compared to
RRP 1176,58 €
408,19 €
price incl. 23% VAT
VEGAZ OK-823BLAU Catalytic converter Euro 4, Euro 4 (D4), Z18XE, with fastening/mounting material, with the ecolabel "Blue Angel"
Article number: OK-823BLAU
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-
- Construction Year from: 03 / 2005
- Vehicle Identification Number (VIN) from: 52 / 55 / 58000001>, 5-000001
- Engine Code: Z18XE
- Emission Standard: Euro 4 (D4)
- Catalytic Converter Type: for vehicles with catalytic converter
- for manufacturer exhaust gas norm: Euro 4
- Similar to picture
- Supplementary Article / Supplementary Info: with fastening / mounting material
- Vehicle Equipment: for vehicles with OBD
- Supplementary Info: with the ecolabel "Blue Angel"
- Item number: OK-823BLAU
- Our price: 816,03 €
- Manufacturer: VEGAZ
- EAN number: 4055503298641
- Condition: New
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LRT K7124N Manifold Catalytic Converter
Article number: K7124N
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- Engine Number from: 20EA2744
- Vehicle Equipment: for vehicles with OBD
- Supplementary Article / Supplementary Info Info 2: with mounting parts
- EG / ECE conform
- Item number: K7124N
- Our price: 300,17 €
- Manufacturer: LRT
- EAN number: 4250193622527
- Condition: New
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Сurrently out of stock
-54%
compared to
RRP 659,28 €
300,17 €

VENEPORTE OP40587K Manifold Catalytic Converter
Article number: OP40587K
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-
- Number of Doors: 3 / 5
- Engine Code: Z18XE
- Supplementary Article / Supplementary Info Info 2: with mounting parts
- Emission Standard: Euro 4
- Item number: OP40587K
- Our price: 348,18 €
- Manufacturer: VENEPORTE
- EAN number: 5605180405871
- Condition: New
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Contents of the Manifold Catalytic Converter VENEPORTE set:
Description of the product
Units
Article number
Exhaust pipe gasket
1
AA96185
Gasket, exhaust pipe
1
AA96392
Details
LRT K7124 Manifold Catalytic Converter CST225
Article number: K7124
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- Supplementary Info: CST225
- Engine Number from: 20EA2744
- not suited for fuel type: Liquefied Petroleum Gas (LPG)
- Item number: K7124
- Our price: 359,77 €
- Manufacturer: LRT
- EAN number: 4250193604073
- Condition: New
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Faurecia FS40587K Manifold Catalytic Converter
Article number: FS40587K
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-
- Engine Code: Z18XE
- Number of Doors: 3 / 5
- Emission Standard: Euro 4
- Supplementary Article / Supplementary Info Info 2: with mounting parts
- Packaging length [cm]: 60
- Packaging width [cm]: 40
- Packaging height [cm]: 30
- Item number: FS40587K
- Our price: 385,76 €
- Manufacturer: Faurecia
- EAN number: 3701210112985
- Condition: New
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Contents of the Manifold Catalytic Converter Faurecia set:
Description of the product
Units
Article number
Gasket, exhaust pipe
1
AA96185
Gasket, exhaust pipe
1
AA96392
Details
HELLA 8LF 366 055-231 Manifold Catalytic Converter
Article number: 8LF 366 055-231
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- Fitting Position: Front
-
- Construction Year to: 11 / 2009
- TecDoc Engine Number: Z 18 XE
- Emission Standard: Euro 4
- Multi-piece: one-piece
- Supplementary Article / Supplementary Info Info 2: with mounting parts
- Quantity Unit: Kit
- Assy. / disassy. by qualified personnel required!
- Manufacturer Restriction: 8LF 366 055-231
- Item number: 8LF 366 055-231
- Our price: 399,94 €
- Manufacturer: HELLA
- EAN number: 3701210112985
- Condition: New
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Сurrently out of stock
-14%
compared to
RRP 467,71 €
399,94 €
price incl. 23% VAT
What is the best catalyst for a Astra H A04 1.8?
The best catalytic converters for Astra H A04 Z18XE models are sold by the following original brands:
- HJS
- FA1
- JMJ
- BM CATALYSTS
- NAP carparts
How much is a catalytic converter for a Astra H A04 1.8?
The price of a catalytic converter for a Astra Mk V H Sport Hatch A04 1.8 is usually between €150.42 and €816.03.
What should I do if the catalytic converter warning light starts flashing?
If the catalytic converter warning light flashes up intermittently or the light’s on for a long time, it generally means that the catalytic converter is faulty or bad. You should check the heat shield plate and determine whether a catalytic converter replacement is necessary to prevent further faults.
Which catalytic converter to choose for your Astra Mk5 (H) Sport Hatch (A04) 1.8 (L08) 125 hp Z18XE
Length [mm] | 360; 385 |
Weight [kg] | 6.4; 6.5; 6.8; 7.5 |
Emission rate | D3; Euro 3; Euro 3 (D3); Euro 4; Euro 4 (D4); Up to Euro 4 |
Power [PS] | 125 |
Power [kW] | 92 |
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