OEX ILKX4663 Ignition Lead Set – Subaru EJ20 / EJ25 – Forester, Impreza, Legacy, Outback (1993–2009)
Stock Status / Availability
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This listing is for: OEX ILKX4663 Ignition Lead Set – Subaru EJ20 / EJ25 – Forester, Impreza, Legacy, Outback (1993–2009)
Part Number: ILKX4663
Brand: OEX
Type: OEX Ignition Lead
The OEX ILKX4663 Ignition Lead Set is a premium replacement for Subaru EJ20 and EJ25 engines, providing superior ignition performance and long-lasting reliability.
Designed to meet and exceed OEM standards, this ignition lead set features temperature-enhanced silicone construction and a stainless steel spiral wire conductor to ensure maximum spark efficiency, optimal RFI suppression, and resistance to heat up to 250°C.
Suitable for a broad range of Subaru Forester, Impreza, Legacy, and Outback models, the ILKX4663 ensures consistent spark delivery, improved combustion, and enhanced fuel efficiency — ideal for everyday driving, performance tuning, and long-term vehicle maintenance.
Key Features
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Premium-grade silicone insulation withstands up to 250°C for superior heat protection.
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Stainless steel spiral wire conductor ensures strong spark energy and reduces RFI (radio frequency interference).
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High-durability construction for extended service life and stable engine performance.
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OEM-quality fitment – precision designed for Subaru EJ20 and EJ25 engines.
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2-Year / 40,000 km warranty backed by OEX reliability.
Specifications
| Specification | Detail |
|---|---|
| Part Number | ILKX4663 |
| Brand | OEX |
| Type | Ignition Lead Set |
| Unit of Measure | Set |
| Material | Temperature-enhanced Silicone |
| Conductor Type | Stainless Steel Spiral |
| Temperature Rating | Up to 250°C |
| Warranty | 24 Months / 40,000 km |
| Product Group 1 | Electrical Parts |
| Product Group 2 | Ignition Leads |
| Fitment Type | OEM Direct Fit |
| Market | New Zealand / Australia |
Vehicle Compatibility
Fits the following Subaru vehicles and engines:
SUBARU FORESTER
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SF5 S Turbo 2.0L EJ205 DOHC 16v Turbo Petrol AWD [1998–2002]
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SG5 S Turbo 2.0L EJ205 DOHC 16v Turbo Petrol AWD [2002–2005]
SUBARU IMPREZA
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GC8 i 2.0L EJ20 / EJ201 SOHC 16v Petrol AWD [1995–2000]
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GC8 WRX 2.0L EJ20 / EJ205 / EJ20G DOHC 16v Turbo Petrol AWD [1994–2000]
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GF8 WRX 2.0L EJ205 Turbo Petrol Wagon AWD [1994–2000]
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GM8 WRX 2.0L EJ20 Turbo Petrol Coupe AWD [1997–2000]
SUBARU LEGACY
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BG5, BG9, BGA, BGC (Gen II) – 2.0L / 2.5L EJ20 / EJ25 SOHC & DOHC AWD [1993–1998]
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BE5, BE9 (Gen III) – 2.0L EJ206 / 2.5L EJ25 SOHC & DOHC AWD [1998–2003]
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BH5, BH9 (Gen III) – 2.0L / 2.5L EJ204 / EJ25 AWD [1998–2003]
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BL5, BP5 (Gen IV) – 2.0L EJ20T DOHC Turbo AWD [2003–2009]
SUBARU OUTBACK
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BG9 2.5L EJ25D DOHC 16v Petrol AWD [1996–1999]
? Engine Compatibility:
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EJ20 SOHC & DOHC 2.0L Petrol
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EJ205 DOHC 2.0L Turbo Petrol
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EJ25 / EJ25D 2.5L SOHC & DOHC Petrol
OEM Cross Reference
| Cross Reference | Description |
|---|---|
| OEM Number | 22451AA760 / 22451AA660 (varies by model) |
| Engine Series | EJ20 / EJ25 / EJ205 / EJ206 |
| Equivalent To | NGK RC-FX39 / Fuelmiser LE-84590 |
| OEX Reference | ILKX4663 |
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