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SKU:
ZZ3H00224
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4 x Fuel Injector O-ring Seals Repair Kits For AUDI A3 A4 A5 A7 Jetta GLI GTI
$30.49
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$30.49
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
Fuel Injector O-ring Seals Repair Kits for AUDI and VW
These 4 x Fuel Injector O-ring Seals Repair Kits are precision-engineered replacement seals designed to stop fuel leaks and restore proper injector sealing for AUDI A3, A4, A5, A7, and VW Jetta GLI and GTI models.
Overview
This set includes four complete fuel injector O-ring seal repair kits, providing all the necessary O-rings and seals to renew worn injector sealing surfaces. These Fuel Injector O-ring Seals Repair Kits prevent vacuum leaks, fuel odor, and rough idling caused by degraded rubber. For AUDI A3, A4, A5, A7, Jetta GLI, and GTI owners, this kit offers a cost-effective solution to restore fuel system integrity without replacing entire injectors.
Built For Performance
- Includes four individual repair kits, each with multiple O-rings sized for standard fuel injector ports
- High-grade rubber compound resists fuel, heat, and ozone degradation for long service life
- Precision-cut sealing surfaces ensure a tight, leak-free fit between injector and fuel rail
- Direct replacement for OE-style seals, maintaining factory fuel pressure
- Kit contents are clearly sorted per injector for simple, organized installation
Fits These Machines
- for AUDI A3
- for AUDI A4
- for AUDI A5
- for AUDI A7
- for VW Jetta GLI
- for VW GTI
On-The-Job Use
- Replacing injector O-rings during routine fuel system maintenance
- Fixing fuel smell or visible fuel seepage around the injector base
- Resolving misfires or rough idle linked to unmetered air entering via worn seals
- Rebuilding a used injector set for a rebuilt engine or head gasket job
Specs At A Glance
| Part Number(s) | Not listed in title |
| Kit Contents | 4 x O-ring seal sets |
| Compatible Fuel Type | Gasoline (petrol) |
Good To Know
Q: Will these O-rings fit my specific injector? A: These are generic replacement O-rings sized for standard direct-port fuel injectors, but verify your injector’s outer diameter and rail port before use. Confirming your exact engine code and injector part number is recommended for a precise fit.
Q: Can I reuse the old O-rings if they look okay? A: It is not recommended to reuse old fuel injector O-rings, as heat and fuel exposure can cause microscopic cracks. Always install new seals during any injector service to prevent future leaks.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.