SKU: TS-0801-1001 | UPC: 9329677017236
Turbosmart T40 Oil Pressure Regulator – Blue Universal Fit
The Turbosmart T40 Oil Pressure Regulator in blue controls oil pressure to turbochargers preventing excess pressure that causes bearing wear in high-performance engines. It fits universal turbocharged applications including Subaru WRX STI and Mitsubishi Lancer Evolution models. This regulator ensures consistent oil flow for longer turbo life and better engine reliability during boosted operation.
Key Features
- Adjustable Pressure Range: Base 40 PSI adjustable up to 130 PSI to match specific turbo and engine needs for precise control.
- Billet Aluminum Body: CNC machined from 6061-T6 aluminum with blue anodized finish for durability and corrosion resistance.
- Gauge Port: 1/8 NPT port allows easy monitoring of regulated oil pressure with a standard gauge.
- Fittings Included: M10x1.0 ORB inlet to 1/8 NPT fitting and M12x1.5 ORB outlet to 1/8 NPT fitting for direct factory line connection.
- Relief Spring and Tool: Comes with 80 PSI relief valve spring and adjustment tool for simple tuning and maintenance.
Product Notes
- Designed for turbo oil feed lines in performance applications.
- Hand-assembled in Sydney Australia with strict quality checks.
- Compact design measures 2.5 x 2 x 1.5 inches for easy plumbing integration.
Installation Notes
- Professional installation recommended.
- Install in oil feed line between engine and turbocharger.
- Uses ORB ports compatible with AN braided lines and factory fittings.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2007 | Subaru | Impreza | WRX |
| 2004-2021 | Subaru | Impreza | STI |
| 2003-2006 | Mitsubishi | Lancer | Evolution VIII |
| 2007-2008 | Mitsubishi | Lancer | Evolution IX |
| 2008-2015 | Mitsubishi | Lancer | Evolution X |
| Universal | Universal | Turbocharged | Applications |
Why Choose Turbosmart?
- Hand-crafted in Australia since 1997 with proven reliability in performance racing.
- Innovative design backed by in-house testing for consistent results.
- Factory-direct quality control ensures every unit meets high standards.
Frequently Asked Questions
- Q: Does this fit my Subaru STI turbo setup?
A: Yes it installs in the oil feed line for 2004-2021 STI models and other EJ series engines with standard AN fittings. - Q: What material is the regulator made from?
A: CNC machined billet 6061-T6 aluminum with blue anodizing for strength and heat resistance. - Q: What warranty coverage is provided?
A: Turbosmart offers a limited lifetime warranty against manufacturing defects when installed and used correctly.
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Secure Turbosmart box 6 x 4 x 3 inches
- Weight: 0.5 lbs
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