UniAir / MultiAir Tensioning Tool Set 1.0L–2.4L

Tool set used for compressing the pressure springs in the UniAir / MultiAir module during removal, installation, or related engine work.

Application

Required when removing or installing the MultiAir actuator, camshaft, or cylinder head. The springs must be compressed before disassembly to prevent damage to internal components.

Multi-Engine Coverage

Designed for use on engine series I3, I4, T3, and T4 across Alfa Romeo, Fiat, Lancia, Jeep, Dodge, and Chrysler models.

Usage Note

Do not fully compress the pressure spring against the housing. Compress only as required for removal or installation.
No special tools are required for 0.9L 2-cylinder engines.

Key Benefits

• Enables safe compression of MultiAir springs

• Required for module removal and installation

• Covers 1.0L to 2.4L engines

• Includes required adapters for different engines

• Suitable for workshop use

Compatible Engine Codes

1.0L:
55282151, EKA

1.3L, 1.4L:
46337540, 46351268, 55282328, EYF

2.0L:
55273835, EC2

2.4L:
50052375

Compatible MultiAir Module References

46339032, 50050752, 50052414, 50053409, 50054837, 50057881

Compatible Vehicles

Alfa Romeo: Giulia, Stelvio, Tonale
Chrysler: Nitro, 200
Dodge: Dart, Ram ProMaster
Fiat: 500, 500L, 500X
Jeep: Cherokee, Compass, Renegade, Patriot

OEM Reference Numbers

• Mopar: 10259B

• 2020000090, 2020000091

• 2027207090

• 2020001090

Scope of Delivery

OEM numbers are for reference purposes only and do not imply that the tool is an original equipment product.