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1999 Porsche Boxster 986 Base Convertible H6 2.5L

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Your Vehicle 1999 Porsche Boxster 986 Base Convertible H6 2.5L
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1999 Porsche Boxster 986 Base Convertible H6 2.5L Engine Cooling Parts

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CSF OE Style Radiator - Right

CSF is a world leader in Automotive Cooling 2X Entries Into Our F80 M3 Sweepstakes

Brand:
CSF - Corporate Logo
ES#:
3545357
Mfg#:
3564
Ships in 4 Business Days
$409.99 USD
Free Shipping
on orders $49 and up

Center Radiator Kit For Cars With Manual Transmission

ES#4266024 - 99610603751KT4 - Center Radiator Kit For Cars With Manual Transmission - Keep engine temperatures down with an additional radiator- Does not include coolant - Assembled By ECS - Porsche

Keep engine temperatures down with an additional radiator- Does not include coolant 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4266024
Mfg#:
99610603751KT4
Ships in 4 Business Days
$780.99

This product was last offered at the strikethrough price on
05-07-2026

$770.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Hose - Left Radiator

ES#1483148 - 99610613753 - Water Hose - Left Radiator - Breather Hose - Genuine Porsche - Porsche

Breather Hose

Brand:
Genuine Porsche - Corporate Logo
ES#:
1483148
Mfg#:
99610613753
Ships in 5 Business Days
$44.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank

ES#1483156 - 99610614708 - Expansion Tank - Coolant reservoir - Genuine Porsche - Porsche

Coolant reservoir

Brand:
Genuine Porsche - Corporate Logo
ES#:
1483156
Mfg#:
99610614708
Ships in 5 Business Days
$451.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Center Radiator Kit For Cars With Manual Transmission

ES#2575356 - 99610603751KT - Center Radiator Kit For Cars With Manual Transmission - Keep engine temperatures down with an additional radiator - Includes coolant - Genuine Porsche - Porsche

Keep engine temperatures down with an additional radiator - Includes coolant

Brand:
Genuine Porsche - Corporate Logo
ES#:
2575356
Mfg#:
99610603751KT
Ships in 5 Business Days
$1510.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Oil Cooler - Priced Each

ES#3339752 - 99610702509 - Oil Cooler - Priced Each - Genuine Porsche Replacement Part - Genuine Porsche - Porsche

Genuine Porsche Replacement Part

Brand:
Genuine Porsche - Corporate Logo
ES#:
3339752
Mfg#:
99610702509
Ships in 5 Business Days
$263.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Center Radiator Kit For Cars With Manual Transmission

Keep engine temperatures down with an additional radiator- Does not include coolant

Brand:
Genuine Porsche - Corporate Logo
ES#:
2762441
Mfg#:
99610603751KT3
Ships in 5 Business Days
$1439.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose - Priced Each

ES#2534991 - 99610655702 - Coolant Hose - Priced Each - Replace your radiator hose before a blown hose leaves you stranded. - URO - Porsche

Replace your radiator hose before a blown hose leaves you stranded. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For Tiptronic transmissions

Brand:
URO - Corporate Logo
ES#:
2534991
Mfg#:
99610655702
Back Ordered
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Cooling Parts

Optimize your engine cooling system performance and heater output with quality drive belts, coolant hoses, cooling system parts, and approved coolant fluids from ECS Tuning. Head off expensive repairs and untimely breakdowns with regularly scheduled cooling system inspection and maintenance.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings