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About this category
The autoKUR catalogue provides a comprehensive range of certified exchange fuel injectors for OPEL Astra. Each unit undergoes rigorous remanufacturing in specialized facilities to original manufacturer standards: complete disassembly, ultrasonic cleaning, systematic replacement of all friction and wear components (bearings, seals, gaskets) with brand-new OEM-grade parts, and high-speed dynamic calibration on digital balancing benches.
Available engine variants and applications
Select your specific vehicle specification to find the matching fuel injector:
- H (11 ref.)
- H GTC (10 ref.)
- J (8 ref.)
- K (4 ref.)
- G (2 ref.)
- J GTC (2 ref.)
- J Sports Tourer (2 ref.)
- K Sports Tourer (1 ref.)
- L (1 ref.)
OPEL Astra model variants overview
Overview of available applications to assist in identifying your required specification:
| Variant / Engine | Part Category | Stock status |
|---|---|---|
| H | Certified exchange unit | 11 part(s) in stock |
| H GTC | Certified exchange unit | 10 part(s) in stock |
| J | Certified exchange unit | 8 part(s) in stock |
| K | Certified exchange unit | 4 part(s) in stock |
| G | Certified exchange unit | 2 part(s) in stock |
| J GTC | Certified exchange unit | 2 part(s) in stock |
Diagnostics and wear symptoms
Common symptoms of fuel injector failure on OPEL engines include:
- Rough cold starting and extended cranking times.
- Unstable idle, perceptible engine hesitation and cylinder misfires.
- Excessive exhaust emissions and increased fuel consumption.
- Audible injector knocking during load transitions.
Core deposit and exchange procedure
All our fuel injectors operate on an environmentally sustainable exchange unit model. A core deposit of €50 is added at checkout and fully refunded upon inspection of your old returned core. Two simple fulfillment methods:
- Immediate express dispatch: pay deposit at checkout, your part is dispatched in 24/48h. A prepaid return shipping label is provided for free return of your old core. Refund within 72 hours.
- Send old unit first: return your old core using our prepaid courier voucher. Your exchange unit is shipped upon receipt of your old core without deposit advance.
Detailed terms are outlined on our Core deposit policy page.
24-Month warranty & fast delivery
All units include a comprehensive 2-year contractual warranty. Orders placed before 2:00 PM on business days are dispatched the same day via express freight with real-time tracking.
Manufacturer warranty compliance
Under European Union Regulation (EU) No 461/2010 (Motor Vehicle Block Exemption), the use of OEM-matching exchange components fully maintains the vehicle manufacturer warranty on your OPEL.