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intake manifold Genuine Porsche part 99610798403
• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.
Before purchasing thoroughly check part to confirm compatibility.
- We are unable to provide fitting details for this product at this time. Please contact us for further information.
Fits:
Porsche 996 >>1999
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610798100
The product you are viewing cross references to these numbers
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01

Fits:
Porsche 996 C2 /C4 / C4S 1999-05 (not for TURBO and GT3)
Porsche 986 Boxster 2.7L / 3.2L 2000-05
Note: We recomend a new vent line 99610794700 and new hardware 90006731601 x 2.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610792600
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610794700
The product you are viewing cross references to these numbers
- We are unable to provide fitting details for this product at this time. Please contact us for further information.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90006731601
The product you are viewing cross references to these numbers
Oil Suction Hose
The oil suction hose is a component designed specifically for the Porsche 996 Carrera equipped
with the X51 Powerkit. This specialised oil scavenge tube forms part
of the enhanced lubrication system developed by Porsche to support
higher-performance M96 engines.
Fits:
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
As part of the X51 upgrade, additional oil scavenging is required to maintain consistent lubrication under increased load. This hose ensures efficient oil return within the engine, helping to reduce the risk of oil starvation during high-performance driving conditions.
Important Notes:
Not
suitable for standard (non-X51) engines
Function & Importance
This oil suction hose is a critical component of the X51
oil management system, designed to:
- Support additional oil scavenging circuits
- Improve oil return from cylinder heads
- Prevent oil starvation under high G-forces
- Enhance reliability of performance engines
Failure or degradation of this component can affect oil circulation, making it essential for proper engine operation in X51-equipped vehicles.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610798402
The product you are viewing cross references to these numbers
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
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