BMW 535d 635d Silicone Intercooler Boost Hose - E60 E61 E63 E64 LCI
Upgrade and replace your failure-prone OEM boost hose with this high-performance Silicone Intercooler Boost Hose for BMW 535d and 635d LCI models in the E60, E61, E63 and E64 series. This direct replacement boost hose solves common boost leak and oil mist issues while delivering durable, reliable performance under sustained high boost. Replacement for BMW part number: 1161779629.
Please note: fits LCI models only.
Why upgrade your 535d 635d intercooler boost hose
A common problem on the E Series diesel models is the intercooler boost hose splitting, ballooning or popping off under load because the standard rubber hose cannot withstand high pressure and temperature. This silicone charge air hose is engineered to outperform the stock pipe, keeping your 535d or 635d running strong with consistent boost, sharper throttle response and fewer leaks.
- 5-ply silicone construction with integrated metal rings to prevent expansion under boost
- Fluoro-lined interior to resist oil and discolouration
- Solves boost leaks and oil misting from the OEM hose connection points
- Direct-fit replacement for the intercooler outlet on LCI models
- Machined aluminium intercooler end for a precise, secure fit
- High temperature and pressure tolerance for daily driving and spirited use
Included in the kit
- Silicone intercooler boost hose
- 1x machined aluminium end made to fit the intercooler
- Jubilee clips
Available colours: Black, Blue, Red.
Fitment
BMW 535d and BMW 635d LCI only - E60, E61, E63, E64.
Trusted by enthusiasts
We run these hoses on our own cars and customer cars with excellent results. Our customers choose this intercooler boost hose for its reliable seal, long-term durability and consistent performance. It is a proven fix for boost leak faults and oil residue around the factory hose joint.
Professional fitting
Professional installation recommended. Nforcd offers in-house fitting in Warwickshire. Request a fitting quote at Sales@nforcd.com.
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