New turbo Abarth Grande Punto Bravo Linea MiTo Delta 1.4 T-Jet VL36 VL38 RHF3 F31CAY-S0943B 55212916 55222014 55248311 55218934 55248309 71793895 71793888 71793886 71794950 71794951 71724555 71724556

New Turbocharger Replacement – 1.4 T-Jet / 1.4 TB

Restore the dynamic performance and Italian soul of your engine with this brand-new premium replacement turbocharger. Engineered for the 1.4-liter turbocharged petrol family, this unit is a direct "Plug & Play" solution designed to withstand the high thermal stress of high-output T-Jet and TB engines.

Detailed Vehicle Compatibility & Power Output

This turbocharger is a direct 1:1 replacement for the following models equipped with the 1.4 T-Jet / TB engine:

Technical Specifications & Cross-Reference

This unit replaces the IHI RHF3 series. Verify compatibility using the following identification numbers:

Key Product Features

• 100% Brand New: Zero-mileage unit. Every component, including the water-cooled bearing housing and pneumatic wastegate actuator, is factory-new.
• VSR High-Speed Balancing: Precision-balanced at speeds exceeding 150,000 RPM to eliminate vibration, ensuring silent operation and a long service life for the bearings.
• Optimized Airflow: Designed specifically for the 135–155 PS power curve to provide instant throttle response and sustained boost through the mid-range.
• Premium Metallurgy: Constructed with high-temperature alloys to resist cracking and deformation under the intense heat cycles of the T-Jet engine.

Critical Installation Requirements

To protect your investment and ensure maximum performance:

1. Oil & Filter Service: Change the oil using only high-quality synthetic lubricants meeting Fiat 9.55535-S2 standards.
2. Prime the Turbocharger: Fill the oil inlet port with clean oil and manually rotate the compressor wheel before the first start to prevent catastrophic "dry start" wear.
3. Cooling System: Ensure the coolant lines are clear and the system is properly bled. This turbocharger is water-cooled; localized air pockets can lead to rapid failure.
4. Inspect Exhaust Manifold: These engines are known for manifold cracking. Ensure the mating surface is flat and free of leaks to maintain correct boost pressure.