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Hoses / Pipes / Sleeves
By OE Match
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
Air Hose – 19 x 26mm
Sold per metre
High-quality air hose designed for Porsche 911 turbo and 928 models, supplied per metre for flexible installation and precise fitment.
On the 911 Turbo, this hose connects the auxiliary air
regulator to the air filter box, supporting proper airflow during engine
warm-up. On the Porsche 928, it connects to the air guide housing, ensuring
balanced airflow within the intake system.
Fits:
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
Diagram ref no 53
This hose plays a critical role in idle stabilisation and cold start performance by regulating additional air supply during engine warm-up. Manufactured to OEM specifications, it offers durability, flexibility, and resistance to engine bay heat.
Key Features
• Auxiliary air regulator hose for intake systems
• Suitable for Porsche 911 Turbo and Porsche 928
• Part number PCG239094A
• Sold per metre for custom length applications
• Designed for idle control and airflow regulation
• Resistant to heat and engine bay conditions
• Flexible and durable construction
• OEM-style fit and performance
Function and Purpose
This hose is an essential component of the intake and idle control system.
It helps to:
• Connect auxiliary air regulator to intake system
• Regulate airflow during cold starts
• Maintain stable idle speed
• Support engine warm-up performance
• Ensure smooth and consistent engine operation
Why Replace Auxiliary Air Hoses
Over time, intake hoses can degrade due to heat and age.
Common issues include:
• Cracking or splitting
• Air leaks causing unstable idle
• Hardening and reduced flexibility
• Reduced airflow efficiency
Replacing worn hoses restores proper intake airflow and engine performance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PCG239094A
The product you are viewing cross references to these numbers
- Porsche 911 1978-1989 3.3L Turbo (930)
Hose – Warm-Up Valve to Air Filter
Sold per metre
High-quality hose designed for Porsche 911 turbo (930) models from 1983 to 1989, connecting the warm-up valve
(warm-up regulator) to the air filter box.
Fits:
- Porsche 911 1978-1989 3.3L Turbo (930
Diagram ref no 26
This hose plays a key role in the Bosch CIS (Continuous Injection System), supporting proper airflow and pressure regulation between the warm-up valve and intake system. It is essential for maintaining correct engine warm-up characteristics and stable fuel delivery.
Sold per metre, this hose allows for custom length replacement, making it ideal for maintenance, repair, or restoration of classic Porsche 911 Turbo fuel and intake systems. Manufactured to OEM specifications for reliable fitment and performance.
Key Features
• Hose for warm-up valve to air filter box connection
• Suitable for Porsche 911 Turbo (1983–1989)
• Part number 99923903440
• Designed for CIS fuel injection systems
• Sold per metre for custom length applications
• Flexible and durable construction
• OEM-style fit and performance
Function and Purpose
This hose is an important part of the CIS system.
It helps to:
• Connect the warm-up valve to the air intake system
• Maintain correct air and pressure balance
• Support proper engine warm-up operation
• Ensure consistent fuel delivery
• Enable stable engine performance
Why Replace Hoses
Over time, hoses can degrade due to heat and engine bay conditions.
Common issues include:
• Cracking or splitting
• Air leaks affecting engine performance
• Hardening and loss of flexibility
• Reduced efficiency of the CIS system
Replacing worn hoses ensures correct system operation and engine reliability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99923903440
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 914 (1970-1976)
The OE Match Hot Air Hose is a flexible engine ducting hose designed for classic Porsche models. It connects the heat exchanger to the air filter housing, allowing warm air to be directed into the intake system.
Fits:
Porsche 911 / 912 / 914 (1965 - 1971)
Please note: Two needed for 1968-1969.
Diagram ref no 16
The hose channels warm air from the heat exchanger into the air intake system, helping the engine reach optimal operating conditions more quickly. This improves fuel vaporisation and engine efficiency during cold running.
Without proper airflow through this hose, cold start performance and drivability may be affected.
Function
• Transfers warm air from heat exchanger to air filter housing
• Supports cold start performance and engine warm-up
• Improves fuel vaporisation in carburettor/injection systems
• Maintains correct airflow within intake system
Over time, hot air hoses can become brittle, cracked, or collapsed due to heat and age. This can reduce airflow efficiency and impact engine performance, especially during cold starts.
Replacing the hose restores proper airflow, improves engine efficiency, and helps maintain the correct operation of the intake system - particularly important for classic carburetted engines.
When to replace
• Cracked, brittle, or split hose
• Collapsed or restricted airflow
• Poor cold start performance
• Missing or disconnected ducting
• During engine bay restoration or service
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110829100
The product you are viewing cross references to these numbers
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
Fits:
Porsche 911 Carrera 3.2L 1984-89
Click 'Zoom in' for large parts diagram.
Diagram ref no 38
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93011058902
The product you are viewing cross references to these numbers
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
Fits:
Porsche 911 Carrera 3.2L 1984-89
Click 'Zoom in' for large parts diagram.
Diagram ref no 34
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93011066500
The product you are viewing cross references to these numbers
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Inlet Manifold Hose - 15 x 3.5mm
High-quality 15x3.5mm inlet manifold hose designed for Porsche 911 Turbo models, supporting correct airflow within
the intake system.
Fits:
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Diagram ref no 37
This hose connects key intake components, ensuring proper air delivery to the engine and maintaining the balance required for optimal turbocharged performance. Designed to withstand engine bay heat and pressure, it plays a critical role in maintaining stable engine operation and efficiency.
Manufactured to OEM specifications, this hose ensures precise fitment, durability, and reliable performance, making it ideal for maintenance, repair, or restoration of Porsche 911 Turbo intake systems.
Key Features
• 15x3.5mm inlet manifold hose
• Suitable for Porsche 911 Turbo models
• Part number 99918128450
• Designed for air intake system applications
• Ensures secure and leak-free airflow
• Resistant to heat and engine bay conditions
• OEM-style fit and performance
Function and Purpose
This inlet manifold hose is an important part of the intake system.
It helps to:
• Deliver air efficiently to the engine
• Maintain correct air pressure within the intake system
• Support turbocharger and engine performance
• Prevent air leaks that affect running conditions
• Ensure stable and efficient combustion
Why Replace Intake Hoses
Over time, intake hoses can degrade due to heat and pressure.
Common issues include:
• Cracking or splitting
• Air leaks affecting engine performance
• Hardening and loss of flexibility
• Reduced intake efficiency
Replacing worn hoses restores proper airflow and engine performance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99918128450
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 914 (1970-1976)
Fits:
Porsche 911 1965-73
Porsche 914/6 1970-72
Click 'Zoom in' for large parts diagram.
Diagram ref no 6/1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99970307650
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
Fits:
Porsche 911 69-77 MFI
Click 'Zoom in' for large parts diagram.
Diagram ref no 28
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90111029500
The product you are viewing cross references to these numbers
- Porsche 911 1978-1983 3.0L / SC
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
This sleeve joins intake components and prevents unmetered air leaks. A proper seal supports correct air-fuel mixture control, smooth running, and reliable performance.
Sold individually, 6 or 8 required per vehicle - depending on vehicle model
Fits:
Porsche 911 SC 1978 - 1983
Porsche 928 4.5L 1978 - 1979 with Engine type: 2801
Porsche 928 4.7L 1983 - 1984
with Engine type: 2819, 2820 * USA, Canada, Japan models Only
Diagram ref no 10 (for 911) or 37 (for 928)
Installed between intake pipes/ducting components, the sleeve absorbs vibration and minor movement while keeping the intake tract sealed. It helps protect against vacuum leaks that can cause rough idle, hesitation, or fault codes.
Aging intake rubber can crack, harden, or split from heat and oil vapours, leading to air leaks and unstable engine running. Replacing worn sleeves restores proper sealing, helping maintain correct airflow measurement and drivability.
When to replace:
• Visible cracks, splits, or swelling in the rubber
• Loose fitment or air leaks at the coupling points
• Rough idle, hesitation, or lean-running symptoms (after inspection)
• During intake service or when replacing adjacent intake hoses/boots
• Excessive hardening or deterioration from heat/oil exposure
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92811015801
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
6 required per car
Fits:
Porsche 911 / 911S - 1974 to 1977
For cars with K-Jetronic fuel injection
Click 'Zoom in' for large parts diagram.
Diagram ref no 8
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91111088502
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
From intake manifold to control valve for Sportomatic trans clutch release.
Fits:
Porsche 911 1967-1968 w/ Sportomatic transmission
Porsche 911 1969-1972 Sportomatic
Diagram ref no 14
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90510807500
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1975-1977 3.0L Turbo (930)
Vacuum Hose 3.2x7mm
Sold per metre
This versatile hose is sold per metre, allowing you
to cut to the exact length required for your application. It is used across
various engine bay systems, including vacuum circuits, fuel system connections,
and emissions-related components.
Fits:
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1975-1977 3.0L Turbo (930)
Diagram ref no 49-50
Manufactured for durability and flexibility, this hose ensures reliable performance under engine bay conditions, making it ideal for maintenance, repair, or full restoration of classic Porsche models.
Key Features
• 3.2mm internal diameter vacuum hose
• 7mm outer diameter for correct fitment
• Sold per metre for custom lengths
• Suitable for Porsche 911 and 911 turbo (1970–1977)
• Multi-use across vacuum and fuel systems
• Flexible and durable construction
• OEM-style specification
Function and Purpose
This vacuum hose is used across multiple engine systems.
It helps to:
• Maintain vacuum pressure for engine operation
• Connect vacuum-controlled components
• Support fuel system and carburettor functions
• Ensure proper airflow and system balance
• Enable reliable engine performance
Why Replace Vacuum Hoses
Over time, rubber hoses degrade due to heat and age.
Common issues include:
• Cracking or splitting
• Vacuum leaks affecting performance
• Hardening and loss of flexibility
• Reduced system efficiency
Replacing old hoses restores proper vacuum function and engine reliability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99918128150
The product you are viewing cross references to these numbers
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 914 (1970-1976)
Vacuum Hose 3.2 x 2mm
Sold per metre
High-quality vacuum hose 3.2 x 5mm designed for various Porsche models.
This versatile hose is sold per metre, allowing you to cut to the exact length required for your application. It is used across various engine bay systems, including vacuum circuits, fuel system connections, and emissions-related components.
Fits:
Porsche 911 1978-1983 3.0L / SC
Porsche 911 1975-1977 3.0L Turbo (930)
Porsche 924 2.0L 1976-79
Porsche 924 2.0L 1980-85
Porsche 924 Turbo 2.0L 1979-81
Porsche 924 Turbo 2.0L 1982-84
Porsche 924 Carrera GT 2.0L 1981
Porsche 924 Carrera GTS 2.0L 1982
Porsche 914 (1970-1976)
Manufactured for durability and flexibility, this hose ensures reliable performance under engine bay conditions, making it ideal for maintenance, repair, or full restoration of classic Porsche models.
Key Features
• 3.2mm internal diameter vacuum hose
• 7mm outer diameter for correct fitment
• Sold per metre for custom lengths
• Suitable for Porsche 911 and 911 Turbo (1970–1977)
• Multi-use across vacuum and fuel systems
• Flexible and durable construction
• OEM-style specification
Function and Purpose
This vacuum hose is used across multiple engine systems.
It helps to:
• Maintain vacuum pressure for engine operation
• Connect vacuum-controlled components
• Support fuel system and carburettor functions
• Ensure proper airflow and system balance
• Enable reliable engine performance
Why Replace Vacuum Hoses
Over time, rubber hoses degrade due to heat and age.
Common issues include:
• Cracking or splitting
• Vacuum leaks affecting performance
• Hardening and loss of flexibility
• Reduced system efficiency
Replacing old hoses restores proper vacuum function and engine reliability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAF020353
The product you are viewing cross references to these numbers
-
air cleaner 911 SC 1978-83 106-00
-
k-jetronic 911 SC 930.03/04, 930.05/06, 930.09/10, 930.13/15, 930.19 1978-83 107-10
-
k-jetronic I 911 TURBO 930.60/61, 930.62/66 1978-83 107-20
-
turbocharging 911 TURBO 1978-83 107-40
-
air cleaner system for - ZENITH carburettor 911 T/E/S UPTO 1971 and 911 T-V 1972 ONWARDS 106-00
-
repair material for carburettor - ZENITH - 40 TIN - for 911 T UPTO 1971 and 911 T VERGASER 72 ONWARDS 107-15
-
injection system cylinder head and injection pump 911 E/S UPTO 1971 and 911 911 T-E/E/S, CARRERA 2.7 1972 ONWARDS 107-20
-
vacuum system for clutch release 911 T:SPM UPTO 1971 107-45
-
Vacuum system for clutch release for 911 T-V:SPM 1972 ONWARDS 107-55
-
L-JETRONIC II 911 CARRERA 930.20/25/26 1987-89 107-05
-
K-JETRONIC I 911 TURBO 930.66/68 1987-89 107-20
-
turbocharging 911 TURBO 930.66/68 1987-89 107-40
-
L-JETRONIC II 911 CARRERA 930.20/21/26 1984-86 107-05
-
K-JETRONIC I 911 TURBO 930.66/68 1984-86 107-20
-
turbocharging 911 1984-86 107-40
-
Air cleaner k-jetronic 911 1974-77 106-00
-
K - JETRONIC mixture control unit 911 1974-76 107-00
-
K - JETRONIC mixture control unit 911 1977 ONWARDS 107-05
-
Mechanical injection left for Model 911/83 1974-77 107-20
-
Mechanical injection right for Model 911/83 1974-77 107-25
-
Exhaust system K-JETRONIC 911 (CAL) 1975 ONWARDS / 911 (USA) 1974-77 / 911 (CDN) 1974-77 / 911 (J) 1977 ONWARDS 202-20
-
air cleaner system for - WEBER - carburettor 911 1965-69 106-00
-
air cleaner system for - SOLEX 40 PI-1 - carburettor for 911 UPTO 1968 106-05
-
damper filter for - SOLEX 40 PII-4 - carburettor for 912 UPTO 1968 106-06
-
oil wetted air cleaner for cars with 5-speed transmission not for (I),(F) for (USA) M 075 0001 >>. 912 TARGA 1965-69 106-15
-
carburettor system - WEBER - M 090 7001 >> for 911 /L/S/TU UPTO 1968 and 911 T 1969 ONWARDS 107-00
-
injection system cylinder head and injection pump for 911 E/S 1969 onwards 107-20
-
vacuum system for clutch release for sportomatic for 911 L/S/TU upto 1968 and 911 T 1969 ONWARDS 107-30
-
K - JETRONIC 911 TURBO 1975-77 107-05
-
air injection 911 TURBO 1975-77 108-00
-
exhaust system 911 TURBO 1975-77 (J) (USA) 202-10
OEMatch Hoses, Pipes & Sleeves — Fit, Function, Confidence
Hoses, pipes and sleeves route and seal airflow and fluids across a Porsche’s intake, turbo and cooling systems. OEMatch supplies options for Porsche models, covering inlet, turbo and coolant circuits. Many owners search for genuine or OEM parts; these alternatives are prepared to match original specifications and mounting points where required.
Available Types- Air inlet and filter-to-throttle hoses
- Turbo inlet and charge-air pipes
- Intercooler and intercooler-to-throttle hoses
- Vacuum and breather lines
- Coolant and heater hoses
- Protective sleeves and heat shields
- Restored airtight connections to recover throttle response and stable idling
- Improved turbo and charge-air control for consistent boost delivery
- Reduced risk of unmetered air, misfires or engine-management faults
- Thermal cycling and vibration causing cracks, splits or hardening
- Oil, fuel vapour or chemical contamination that softens or degrades materials
- Loose, corroded or damaged clamps and fixings allowing leaks
- Selection of materials suited to high-temperature and pressurised systems
- Designed to match original mounting points and routing for straightforward fitment
- Replacement parts selected to reflect Porsche application needs and service practices
