SKU: 20943 | UPC: 690092173838
Vibrant Performance Aluminum Crush Washers M12x1.5 (10 Pack) Fits 1988-2005 Honda Civic 1993-2021 Subaru WRX 1992-2006 BMW 3 Series More
Vibrant Performance Aluminum Crush Washers M12x1.5 deliver a dependable seal for straight-thread AN adapter fittings on ports lacking O-ring grooves. These washers match performance vehicles like 1988-2005 Honda Civic EF EG EK EP 1993-2021 Subaru Impreza WRX STI 1992-2006 BMW 3 Series E36 E46 Nissan 240SX and more in oil fuel and coolant systems. The 10-pack supplies extras for installations repairs or spares ensuring consistent performance under pressure.
Key Features
- 6061-T6 Aluminum Construction: Deforms precisely under torque to create a tight leak-free seal without harming threads or causing galling
- M12x1.5 Thread Size: Aligns with standard metric ports on engine sensors adapters and fittings for broad compatibility
- Precise Dimensions ID 11.8mm OD 18mm Thickness 1.75mm: Provides exact clearance and crush action for secure reliable performance
- 10 Washers Per Pack: Ideal quantity for engine builds swaps maintenance or keeping spares in your toolkit
- AN Adapter Compatible: Pairs seamlessly with Vibrant Performance straight-thread AN fittings for fuel oil and coolant lines
Product Notes
- Crush washers seal once replace after removal to maintain performance
- Clean threads and port surfaces before installation for best results
- Lightweight design ships flat and stacks easily in parts inventory
Installation Notes
- Professional installation recommended.
- Torque fittings to adapter or port specifications typically 15-25 ft-lbs
- Use only with straight-thread AN adapters not for tapered pipe threads
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1988-2005 | Honda | Civic | EF EG EK EP |
| 1993-2021 | Subaru | Impreza | WRX STI |
| 1992-2006 | BMW | 3 Series | E36 E46 |
| 1999-2003 | BMW | Z3 | All |
| 1990-1998 | Nissan | 240SX | S13 S14 |
| 1986-1992 | Toyota | Supra | MK3 |
Why Choose Vibrant Performance?
- Racing-proven hardware trusted in drag road race and circle track
- Billet machined from aircraft-grade aluminum for consistent quality
- Engineered for high-pressure oil fuel and coolant applications
Frequently Asked Questions
- Q: What thread size do these M12 crush washers fit?
A: M12 x 1.5 straight threads common on metric sensor ports and AN adapters in Honda Civic Subaru WRX BMW 3 Series - Q: What material is used in Vibrant crush washers?
A: 6061-T6 billet aluminum softens to seal without thread galling or corrosion - Q: Are these crush washers reusable after installation?
A: No replace after each use to guarantee a fresh reliable seal
Shipping & Handling
- Method: UPS Ground USPS First Class
- Availability: In stock – ships same or next business day
- Packaging: Resealable poly bag in protective envelope 4 x 3 x 0.25 inches
- Weight: 0.05 lbs
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