SKU: 16658 | UPC: 690092178956
Vibrant M8 x 1.0 Metric Port Plug w/ Crush Washer Subaru Impreza WRX STI 2002-2021
Vibrant Performance M8 x 1.0 metric port plug with crush washer blocks unused oil ports in engine blocks and oil pans. Designed for Subaru Impreza WRX and STI models from 2002 to 2021 it delivers a secure leak-free seal under high pressure and heat. Professionals rely on it for consistent performance in demanding applications.
Key Features
- Precision M8 x 1.0 Threading: Matches metric oil ports exactly for a tight fit without cross-threading or leaks
- Aluminum Crush Washer Included: Compresses to form a reliable gasketless seal that withstands engine temperatures and vibrations
- 6061-T6 Aluminum Construction: Lightweight at 0.05 lbs resists corrosion and adds minimal weight to high-revving engines
- Natural Aluminum Finish: Provides a clean professional appearance that resists wear in oily environments
- Single-Piece Kit Design: Comes ready to install saving time during oil system modifications or repairs
Product Notes
- Inspect port threads for damage before installation to ensure proper sealing
- Clean port area thoroughly to prevent contamination during assembly
- Ships in protective packaging to arrive ready for immediate use
Installation Notes
- Professional installation recommended.
- Torque to 12-15 ft-lbs using thread locker if desired for added security
- Compatible with all standard M8 x 1.0 oil galley ports and fittings
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2007 | Subaru | Impreza | WRX |
| 2004-2021 | Subaru | Impreza | WRX STI |
| 1999-2001 | Subaru | Impreza | 2.5 RS |
| 2008-2014 | Subaru | Impreza | WRX |
| 2015-2021 | Subaru | WRX | Base STI Limited |
Why Choose Vibrant Performance?
- Earned trust of industry professionals worldwide through proven reliability
- Manufactured to strict quality standards for oil system components
- Offers complete range of fittings and plugs for all performance needs
Frequently Asked Questions
- Q: Will this fit my 2004 Subaru STI oil pan ports?
A: Yes it threads perfectly into M8 x 1.0 ports on EJ255 engines in 2004-2021 STI models for blocking unused galleys - Q: What materials are used in this port plug?
A: 6061-T6 aluminum plug with matching aluminum crush washer for lightweight strength and sealing - Q: Is there a warranty and what torque spec?
A: Backed by Vibrant limited warranty torque to 12-15 ft-lbs dry for optimal crush washer performance
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Compact poly bag in 3 x 3 x 1 inch envelope
- Weight: 0.05 lbs
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