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  • Product Type: Degas Bottle Cap

Sinister Coolant Reservoir (Degas) Cap - Ford 1994-2003

SKU: SINSD-DC-7.3
$88.15 (CAD)
Sinister Diesel's Coolant Reservoir (Degas) Cap fits OEM or Sinister Diesel Coolant Reservoir for 1994-2003 Ford Powerstroke 7.3L engines. Made from CNC machined solid billet T6-6061 aluminum with an interior pressure relief system, so it will continue to function even in case of a gasket failure.

Sinister Coolant Reservoir (Degas) Cap - Ford 2003-2007

SKU: SINSD-DC-6.0
$88.15 (CAD)
Sinister Diesel's Coolant Reservoir (Degas) Cap fits OEM or Sinister Diesel Coolant Reservoir for 2003-2007 Powerstroke engines. Made from CNC machined solid billet T6-6061 aluminum with an interior pressure relief system, so it will continue to function even in case of a gasket failure.

Sinister Coolant Reservoir (Degas) Cap - Ford 2008-2010

SKU: SINSD-DC-6.4
$88.15 (CAD)
Sinister Diesel's Coolant Reservoir (Degas) Cap fits OEM or Sinister Diesel Coolant Reservoir for 2008-2010 Ford Powerstroke 6.4L engines. Made from CNC machined solid billet T6-6061 aluminum with an interior pressure relief system, so it will continue to function even in case of a gasket failure.

Sinister Coolant Reservoir (Degas) Cap - Ford 2011-2016

SKU: SINSD-DC-6.7P
$88.15 (CAD)
Sinister Diesel's Coolant Reservoir (Degas) Cap fits OEM or Sinister Diesel Coolant Reservoir for 2011-2016 Ford Powerstroke 6.7L engines. Made from CNC machined solid billet T6-6061 aluminum with an interior pressure relief system, so it will continue to function even in case of a gasket failure.

Sinister Coolant Reservoir (Degas) Cap - Ford 2017-2018

SKU: SINSD-DC-6.7-17
$88.15 (CAD)
Sinister Diesel's Coolant Reservoir (Degas) Cap fits OEM or Sinister Diesel Coolant Reservoir for 2017-2018 Ford Powerstroke 6.7L engines. Made from CNC machined solid billet T6-6061 aluminum with an interior pressure relief system, so it will continue to function even in case of a gasket failure.