SKU: TS-0802-1001 | UPC: 9329677017380
Turbosmart T40 AN-4 Fitting Kit TS-0802-1001
The Turbosmart T40 AN-4 Fitting Kit supplies essential fittings for routing AN-4 oil and water lines to T40 series turbochargers. This kit supports custom fabrication on performance vehicles equipped with Turbosmart T40 turbos like the T40E, T40R and T40S models. It delivers secure connections that maintain flow and prevent leaks under boost.
Key Features
- Oil Feed Fitting: -4AN banjo bolt design threads directly into turbo housing for reliable pressurized oil supply
- Oil Drain Fitting: -4AN flared outlet allows straightforward drain line attachment with positive seal
- Water In Fitting: Straight -4AN connector simplifies coolant feed line routing to turbo center housing
- Water Out Fitting: 90-degree -4AN elbow provides clean coolant return path avoiding interference
- Construction: CNC machined from 6061-T6 billet aluminum with black anodized finish resists corrosion and withstands extreme heat
Product Notes
- Pair with AN-4 braided hose and hose ends for complete plumbing solution
- Inspect fittings for thread compatibility before assembly
- Packaged in protective case to prevent damage during transit
Installation Notes
- Professional installation recommended.
- Apply thread sealant to straight threads and torque to 20-25 Nm
- Compatible with all Turbosmart T40 turbocharger housings using M14x1.5 oil feed and M12x1.25 drain ports
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | Turbosmart | T40 Turbocharger | T40E / T40R / T40S |
| 2004-2021 | Subaru | Impreza WRX STI | All |
| 2003-2015 | Mitsubishi | Lancer Evolution | VIII / IX / X |
| 2007-2009 | Mitsubishi | Lancer Evolution GSR | All |
Why Choose Turbosmart?
- Hand-crafted in Sydney Australia since 1997 for performance community trust
- Strict quality control and in-house testing match real-world demands
- Innovative designs from dedicated research facility ensure lasting performance
Frequently Asked Questions
- Q: Which turbochargers does this kit work with?
A: Designed exclusively for Turbosmart T40 series including T40E 20G, T40R and T40S models used in 400-600hp applications - Q: What materials are used in the fittings?
A: Billet 6061-T6 aluminum construction with durable black anodized coating for heat and corrosion resistance - Q: Does this kit include warranty coverage?
A: Backed by Turbosmart warranty against manufacturing defects when installed correctly
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Compact box measuring 6 x 5 x 2 inches
- Weight: 0.3 lbs





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