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Water / Coolant Radiators
By OE Match
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
2 Pin. Generally for cars without aircon.
Fits:
Porsche 924S 1986-88
Porsche 944 1985-91 (not Turbo, not Air con)
Click 'Zoom in' for large parts diagram.
Diagram ref no 5.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94460648100
The product you are viewing cross references to these numbers
- 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
Fits:
- 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
Diagram Ref No 1.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
477121251D
The product you are viewing cross references to these numbers
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
Fits:
Porsche 928 5.0L 1987-95
Diagram Ref No 1.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92862414500
The product you are viewing cross references to these numbers
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
This high-efficiency aluminium water-radiator is designed for Porsche 924S and Porsche 944 (manual gearbox) models. It reproduces Porsche’s factory specification—featuring correct core size, inlet/outlet positions, mounting bracket fitment and cooling performance. This radiator ensures proper engine cooling, consistent operating temperatures and long-term reliability.
Fits:
Porsche 924S (2.5L) 1986 - 1988 Manual gearbox
Porsche 944 (2.5L / 2.7L) 1982 - 1989 Manual gearbox
Diagram Ref No 1.
• Position on Vehicle: Front engine bay, part of the cooling system; mounted at the front of the engine to exchange engine coolant heat with ambient air.
• Applications: Ideal replacement when the original radiator is corroded, leaking, cracked, clogged, or when upgrading cooling performance for spirited driving, restoration or reliability-focused maintenance.
A properly functioning radiator is vital for managing engine heat, maintaining coolant flow and preventing overheating. A degraded radiator can cause elevated temperatures, coolant loss, reduced performance and potential engine damage. Replacing radiator restores correct cooling capacity, protects your engine and supports long-term performance.
When and why to replace:
• Coolant leaks visible around the radiator or mounting points
• Engine temperature running higher than normal or cooling system unable to maintain stable temp
• Radiator shows corrosion, internal blockage, bent fins or damage
• Upgrading to maintain optimum cooling performance for high-load driving or restoration
• Preventative maintenance on higher-mileage or track-used vehicles
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410603104
The product you are viewing cross references to these numbers
OEMatch Water / Coolant Radiators — Fit, Function, Confidence
OEMatch supplies water and coolant radiators for Porsche models. Radiators control engine temperature by transferring heat from coolant to air, helping to prevent overheating and limiting thermal stress on engine components. This overview explains common types, failure modes and what to check when a Porsche radiator needs replacement.
Available Types
- Aluminium-core radiators with welded construction for efficient heat transfer
- Radiators with reinforced end tanks for higher-load or heavy-use applications
- Application-specific units for transaxle and front-engine Porsche models, including designs tuned for cooling capacity and packaging
Understanding OEMatch Water / Coolant Radiators
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original water and coolant radiators. OE (Original Equipment) refers to parts matching original specifications for the water and coolant radiators and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM water and coolant radiators engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models.
Radiators move heat from the engine coolant into the airstream via a core of tubes and fins; end tanks and joints direct flow and sustain pressure. Materials and construction influence resistance to corrosion, mechanical damage and thermal cycling. OEMatch catalogues thousands of part numbers and OE cross-references to support coverage across Porsche model lines and continues to expand its range for long-term vehicle support.
Benefits Include
- Restored cooling efficiency and consistent engine temperature control
- Reduced risk of overheating and related engine damage
- Improved longevity through corrosion-resistant materials and quality joins
Why Water / Coolant Radiators Wear and Fail
- Corrosion and internal scale from old or contaminated coolant
- Leaks from cracked tanks, damaged cores or failed seals and joints
- Blockages caused by debris, oil contamination or coolant breakdown products
- Physical damage from road debris or impact
The Importance of Replacing with OEMatch Water / Coolant Radiators
A compromised radiator reduces cooling capacity and raises the risk of overheating, which can lead to costly engine repairs and degraded performance. Choosing a replacement designed for Porsche applications restores correct coolant flow and heat transfer, maintains engine operating temperature and supports reliable day-to-day use and spirited driving alike.
Advantages
- Aluminium cores and precision joins that support efficient heat exchange
- Reinforced end tanks and durable connections for leak resistance
- Manufactured to original-spec dimensions and tolerances so fitment aligns with factory mounting and cooling system routing
Support & Advice
These items affect safety-critical systems. Installation should be carried out by a qualified technician following model-specific procedures and torque settings. Use calibrated tools and new fasteners where specified, and confirm correct hose connections, clamps and coolant specification after fitting.
