do not press the back button…
-
Engine Parts
-
- Engine Rebuild Parts Oil System Parts Fuel System Parts Gaskets & Sets Belts / Tensioners / Rollers Chains & Tensioners Engine Bearings / Shells Rocker Arms & Tappets Engine Bolts / Studs Engine Cylinders / Liners / Pistons Connecting Rod Camshafts Camshaft gears / sprockets and fixings Crankshaft & Parts Turbo Chargers / Intercoolers & Parts Air Intake & Injection Specialist Tools
-
Brakes
-
- Brakes Brake Pads & Disc Package Brake Disc Standard Brake Pads Standard SPORTS Brake Disc Brembo Standard brakes Brembo Racing brakes TEXTAR Brakes PAGID Racing Brakes EBC Brakes Replacement for Ceramic Disc Brake Pad Anti-vibration shims Caliper Bolts / Disc Screws Pin Kit and Guide Plates Performance Brake Hoses Standard Brake Hoses Caliper and Brake Lines Brake Calipers Brake Caliper Upgrades Handbrake Shoes Electric parking brake Caliper Seals |Pistons Brake Servo | Booster All Categories
-
-
Suspension & Steering
-
- Steering Parts Steering Racks Steering Gaiter
-
- Transmission
-
Cooling & Heating
-
- Heating / Air Conditioning Air con condensers & desiccators Air con evaporators & expansion valves Blower Motors & Fans
-
- Electrical & Lighting
-
Body & Exhaust
-
- Chassis / Bodywork Rear Lid Damper Bonnets / Locks & Latches Rear lid / Tailgate Bumpers Front Bumpers Rear Door Handles | Locks | Keys Door Panels | Hinges | Striker Plates Exterior Chassis Mouldings Stone Chip Foils / Stickers Undertrays Chassis & Engine Rear Wiper Arms & Blades Roof - Cabrio / Targa / Coupe / Speedster Front screen Rear screen Fastenings & Fixings
-
-
Lubricants & Fluids
-
- Service Parts Oil Filters Air Filters Pollen/Particle Filters Spark Plugs Front Wiper Arms & Blades Rear Wiper Arms & Blades Gearbox Service Parts Engine Oil & Lubricants - Mobil Engine Oil & Lubricants - Total Engine Oil & Lubricants - Castrol Engine Oil & Lubricants - Motul Engine Oil & Lubricants - Millers Oils NanoDrive Engine Oil & Lubricants - Millers Oils Fuel Additives Garage PPE
-
-
All Parts
-
- Parts Accessories Chassis / Bodywork Brakes Clothing & Gifts Electrical & Relays Engine Cooling Engine Electrical Engine Rebuild Parts Engine Tuning Exhausts Exterior Styling / Spoilers Gearbox / Transmission Heating / Air Conditioning Interior & Accessories Incar / Multimedia Lighting Mats & Carpets Motorsport and Off-Road Pedal Cluster Rubber Seals Seats & Seat Belts Service Parts All Categories
-
- Back to main website
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
Coolant bottle. Porsche Boxster 986 / Boxster 987 1997-06 ❭ 99610614708
- Porsche Boxster 986 2.5L 1997-99
- 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 Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
Coolant expansion (overflow) tank for the Boxster cooling system. It serves as the reservoir for excess coolant from the radiator, allowing coolant to expand when hot and contract when cooled - keeping the system at correct pressure and preventing overflow or coolant loss.
Fits:
Porsche 986 Boxster 1997 - 2004
Porsche 987.1 Boxster 2005 - 2006
Diagram ref no 7
Replace the coolant expansion tank when you notice coolant leaks, hairline cracks, or white residue forming around the tank seams. If the tank becomes discoloured, brittle, or begins to deform from heat, it can no longer maintain proper pressure. Any signs of coolant smell in the rear trunk area, fluctuating coolant levels, or overheating symptoms also indicate the tank should be replaced.
Why replacement matters:
• Prevents coolant leaks that can cause overheating or engine damage
• Restores proper cooling-system pressure and fluid volume
• Stops air from entering the cooling system, which can lead to hot spots and poor circulation
• Prevents unexpected tank failures caused by old, brittle plastic
• Ensures clean, stable coolant flow for long-term engine reliability
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610614708
The product you are viewing cross references to these numbers
Monday-Friday: 8.30am - 5.30pm (GMT)
Saturday: Closed
Sunday: Closed