Vauxhall Astra H 1.8 Catalytic converter (140 hp Petrol A 18 XER)
Catalytic converter: We recommend you replace this part every 100.000 km
- Fitting Position: Front
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- TecDoc Engine Number: Z 18 XER
- 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
- Supplementary Article / Supplementary Info Info 2: with exhaust manifold
- Length [mm]: 450
- suited for engine type: Diesel
- Item number: 429C0203
- Our price: 302,43 €
- Manufacturer: RIDEX
- EAN number: 4064138021265
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 23% VAT
-
- Construction Year from: 06 / 2006
- TecDoc Engine Number: Z 18 XER
- Engine Number to: 20HH3772
- Emission Standard: Euro 4 (D4)
- Supplementary Article / Supplementary Info: with fastening / mounting material
- Emission Standard: Euro 4 (D4)
- Length [mm]: 355
- Item number: 10N0054-OYO
- Our price: 190,57 €
- Manufacturer: Oyodo
- EAN number: OYO10N0054-OYO
- Condition: New
price incl. 23% VAT

- Supplementary Article / Supplementary Info Info 2: with exhaust manifold, with mounting parts
- Length [mm]: 425
- Item number: LTD-12992393
- Our price: 208,48 €
- Manufacturer: LTD
- EAN number: 5906125241692
- Condition: New
- Fitting Position: Front
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- TecDoc Engine Number: Z 18 XER
- 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
- for manufacturer exhaust gas norm: Up to Euro 4
- only in connection with: FK91598
- Item number: 27-6100
- Our price: 237,91 €
- Manufacturer: MAXGEAR
- EAN number: 5903766301860
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 23% VAT
-
- Construction Year from: 01 / 2006
- TecDoc Engine Number: Z 18 XER
- EG / ECE conform
- Vehicle Equipment: for vehicles with OBD
- Length [mm]: 450
- Weight [kg]: 5,70
- Item number: 21771
- Our price: 289,56 €
- Manufacturer: AS
- EAN number: 8435247720015
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 23% VAT
- Fitting Position: Front
-
- TecDoc Engine Number: Z 18 XER
- 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
- Supplementary Article / Supplementary Info Info 2: with exhaust manifold
- Length [mm]: 450
- suited for engine type: Diesel
- Item number: SKCCT-4840202
- Our price: 302,43 €
- Manufacturer: STARK
- EAN number: 4064138021258
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 23% VAT
- Fitting Position: Front
-
- Construction Year from: 06 / 2006
- Emission Standard: Euro 4 (D4)
- Catalytic Converter Type: for vehicles with catalytic converter
- TecDoc Engine Number: Z 18 XER
- Engine Code: Z18XER / Z16XER
- Length [mm]: 425
- Item number: 1091025
- Our price: 361,02 €
- Manufacturer: JMJ
- EAN number: 5901436587538
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 23% VAT
-
- TecDoc Engine Number: Z 18 XER
- Construction Year from: 10 / 2005
- Emission Standard: Euro 4 (D4)
- Length [mm]: 500
- Weight [kg]: 4,2
- Item number: VX6080T
- Our price: 396,09 €
- Manufacturer: EEC
- EAN number: 221094112302437123024
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 23% VAT
- Fitting Position: Front
-
- Construction Year from: 06 / 2006
- Catalytic Converter Type: for vehicles with catalytic converter
- TecDoc Engine Number: Z 18 XER
- Supplementary Article / Supplementary Info Info 2: with mounting parts
- Emission Standard: Euro 4
- Item number: 090-559
- Our price: 463,70 €
- Manufacturer: BOSAL
- EAN number: 3351640905598
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 23% VAT
- Engine Code: A16XER / Z16XER / , Z18XER
- Supplementary Article / Supplementary Info: with fastening / mounting material
- Emission Standard: Euro 4 (D4)
- Length [mm]: 500
- Weight [kg]: 4,2
- Item number: CAK10850
- Our price: 499,29 €
- Manufacturer: NAP carparts
- EAN number: 4064558035682
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 23% VAT
- Fitting Position: Front
-
- Construction Year from: 01 / 2006
- Engine Code: Z18XER
- Engine Number to: 20HH3772
- Emission Standard: Euro 4 (D4)
- Catalytic Converter Type: for vehicles with catalytic converter
- Supplementary Article / Supplementary Info: with fastening / mounting material
- Emission Standard: Euro 4
- Vehicle Equipment: for vehicles with OBD
- Length [mm]: 450
- Item number: OK-910
- Our price: 593,81 €
- Manufacturer: VEGAZ
- EAN number: 4055503175959
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 23% VAT
-
- Engine Code: A 18 XER
- Emission Standard: Euro 5
- Vehicle Equipment: for vehicles with OBD
- Supplementary Article / Supplementary Info Info 2: with mounting parts
- EG / ECE conform
- Item number: K7140N
- Our price: 417,01 €
- Manufacturer: LRT
- EAN number: 4250193623753
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 23% VAT
- Fitting Position: Front
-
- Construction Year from: 06 / 2006
- Emission Standard: Euro 4
- Catalytic Converter Type: for vehicles with catalytic converter
- TecDoc Engine Number: Z 18 XER
- Length [mm]: 400
- Weight [kg]: 7,500
- Item number: 21.065
- Our price: 239,62 €
- Manufacturer: IZAWIT
- EAN number: 5906750116662
- Condition: New
- Fitting Position: Front
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- TecDoc Engine Number: Z 18 XER
- 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: FK91598
- Supplementary Info: Non-approved
- Product fulfils: Euro 4
- Item number: BM91598H
- Our price: 419,11 €
- Manufacturer: BM CATALYSTS
- EAN number: 5052746104226
- Condition: New
- Fitting Position: Front
-
- Construction Year from: 06 / 2006
- Catalytic Converter Type: for vehicles with catalytic converter
- TecDoc Engine Number: Z 18 XER
- Length [mm]: 530
- Weight [kg]: 4.3
- Item number: 56.129
- Our price: 422,30 €
- Manufacturer: IZAWIT
- EAN number: 56.129
- Condition: New

- Supplementary Article / Supplementary Info Info 2: with mounting parts
- Emission Standard: Euro 6
- Item number: OP40902K
- Our price: 632,74 €
- Manufacturer: VENEPORTE
- EAN number: 5605180409022
- Condition: New
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- Construction Year from: 06 / 2006
- TecDoc Engine Number: Z 18 XER
- Engine Number to: 20HH3772
- Emission Standard: Euro 4 (D4)
- Supplementary Article / Supplementary Info Info 2: with exhaust manifold, with mounting parts
- Length [mm]: 425
- Weight [kg]: 4,623
- Code Letter: 91
- Item number: 28104
- Our price: 846,73 €
- Manufacturer: WALKER
- EAN number: 3277490281043
- Condition: New
price incl. 23% VAT
- Weight [kg]: 5
- Item number: 51.070
- Our price: 1199,71 €
- Manufacturer: IZAWIT
- EAN number: 51.070
- Condition: New
-
- Engine Code: Z 18 XER
- Construction Year from: 01 / 2006
- Vehicle Equipment: for vehicles with OBD
- Supplementary Article / Supplementary Info Info 2: with mounting parts
- EG / ECE conform
- Item number: K7142N
- Our price: 305,48 €
- Manufacturer: LRT
- EAN number: 4250193623548
- Condition: New
- 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: FS40098K
- Our price: 373,78 €
- Manufacturer: Faurecia
- EAN number: 3701210111728
- Condition: New
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What is the best catalyst for a Vauxhall Astra Mk5 1.8?
The best catalytic converters for Vauxhall Astra H A18XER models are sold by the following original brands:
- HJS
- FA1
- JMJ
- BM CATALYSTS
- NAP carparts
How much is a catalytic converter for a Vauxhall Astra Mk5 1.8?
The price of a catalytic converter for a Astra Mk V H A04 Hatchback 1.8 is usually between €190.57 and €1199.71.
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) (A04) 1.8 (L48) 140 hp A18XER
Length [mm] | 355; 400; 425; 450; 500; 530 |
Weight [kg] | 4.2; 4.3; 4.623; 5; 5.7; 7.5 |
Emission rate | Euro 4; Euro 4 (D4); Euro 5; Euro 6; Up to Euro 4 |
Power [PS] | 140 |
Power [kW] | 103 |