Volvo S40 Mk2 / V50 / C30 / C70 Mk2 (2004-2013) T5 Manual DO88 Silicone Coolant Hose Kit (Manual)

Upgrade your Volvo S40 Mk2 / V50 / C30 / C70 Mk2 with the genuine DO88 silicone coolant hose kit (manual). Built for T5 Manual 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

The standard/OEM engine bleed hose connection must be removed and reinstalled with this hose kit. Also the original restrictors in the hose must be removed and inserted in do88 hoses the same direction.

Hoses included (reference is provided for cross reference purpose only):

Upper radiator hose – OEM ref: 30681899, 30761633 Lower radiator hose – OEM ref: 30723083, 30637178 Expansion tank hose – OEM ref: 30680148 Engine bleed hose – OEM ref: 30776162, 31317576 Radiator bleed hose – OEM ref: 30776155, 31317575

Available in a choice of colours – Blue, Black or Red. Silicone rubber reinforced with 4-layers polyester fabric.

Please note, for do88 products that are not in UK stock at the time ordering, the lead time will be 7-9 days from Sweden before we can despatch your order.

Equivalent Genuine Volvo part numbers: 30723083(30637178), 30681899, 30776162, 30680148,  (for cross reference only) DO88 ref: Kit38S, KIT38R, KIT38B, KIT-38

Key Features / Selling Points

• DO88 Silicone Coolant Hose Kit (Manual) for Volvo S40 Mk2 / V50 / C30 / C70 Mk2 (2004-2013)
• Engines: T5 Manual
• 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
• Choice of black, blue or red silicone hoses at no extra cost
• Optional DO88 stainless steel clamp kit (CLAMP-KIT38)

A list of which vehicles the product fits:

• Volvo S40 Mk2 (2004-2012) – T5 Manual
• Volvo V50 (2004-2012) – T5 Manual
• Volvo C30 (2007-2013) – T5 Manual
• Volvo C70 Mk2 (2006-2013) – T5 Manual

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 Coolant Hose Kit (Manual)
• DO88 article code: KIT38B, KIT38R, KIT38S
• Contents: as described by the manufacturer above

Recommended For

• Volvo S40 Mk2 / V50 / C30 / C70 Mk2 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.