Volvo S60 Mk1 / V70 Mk2 / XC70 Mk1 / XC90 Mk1 (2005 on) D5 / 2.4D DO88 Silicone Turbo Resonator Hose

Upgrade your Volvo S60 Mk1 / V70 Mk2 / XC70 Mk1 / XC90 Mk1 with the genuine DO88 silicone turbo resonator hose. Built for D5 / 2.4D engines, it is a direct-fit, OEM-replacement upgrade for better flow, cooling and durability on standard and tuned cars alike – sold by ÄLG Performance, UK Volvo performance specialists.

From the manufacturer

Please ensure to double check your old part is 54mm diameter at the under engine pipe end and 51mm at the turbo end for this part to be suitable.

The original plastic resonator housing fitted after the turbo charger on D5 and 2.4D engines can split, causing loss of power and fault codes to be displayed.

Do88 have therefore developed this replacement silicone hose offering improved durability.

Large product image shows hose against original resonator housing. Please check design of your resonator housing prior to ordering, to ensure compatiblilty.

Do not confuse our product with cheaper all silicone replacement hoses. This do88 product is Flourosilicone rubber reinforced with 4 layers of fabric to protect against oil penetration.

Supplied in colour black

Equivalent genuine Volvo part numbers: 30740895, 30740896, 30794890 (whole pipe assembly) (for cross reference only) DO88 ref Kit102-1S

Key Features / Selling Points

• DO88 Silicone Turbo Resonator Hose for Volvo S60 Mk1 / V70 Mk2 / XC70 Mk1 / XC90 Mk1 (2005 onwards)
• Engines: D5 / 2.4D
• Developed and tested by do88 in Sweden
• Direct replacement for the OEM part – no cutting required
• Multi-layer reinforced silicone for high temperature and pressure resistance
• Optional DO88 stainless steel clamp kit (CLAMP-KIT102-1)

A list of which vehicles the product fits:

• Volvo S60 Mk1 (2005-2009) – D5 / 2.4D
• Volvo V70 Mk2 (2005-2008) – D5 / 2.4D
• Volvo XC70 Mk1 (2005-2008) – D5 / 2.4D
• Volvo XC90 Mk1 (2005 onwards) – D5 / 2.4D

Please check your engine type and model year against the list above before ordering; contact us if in doubt.

Technical Specification

• Brand: DO88 (do88, Sweden)
• Part type: Silicone Turbo Resonator Hose
• DO88 article code: KIT102-1S
• Contents: as described by the manufacturer above

Recommended For

• Volvo S60 Mk1 / V70 Mk2 / XC70 Mk1 / XC90 Mk1 owners upgrading cooling, boost or intake components
• Tuned and remapped cars where OEM parts are a limitation
• Track-day and fast-road drivers

Installation Note DO88 parts are bolt-on replacements; professional fitment is recommended if you are not confident working on cooling or boost systems.