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Ford Sinister Diesel Engine Bay Caps

Looking to upgrade your Ford with a oil cap from Sinister Diesel? We carry a great variety of Sinister Diesel Engine Bay Caps and other engine component performance parts for your Ford.

We have 9 Sinister Diesel Engine Bay Caps available for Ford models with free shipping to the Continental US 48 States.



Fitment Information Unavailable

SHIPS FROM MANUFACTURER
SD-FC-FUEL-U-GRN
Sinister Diesel 99-07 Ford Powerstroke 6.0L/7.3L / 12-17 GM Duramax 6.6L Diesel Fuel Cap - Green
$88.37
SHIPS FROM MANUFACTURER
SD-DC-6.7P-20
Sinister Diesel 20+ Ford Powerstroke 6.7L Coolant Reservoir (Degas) Cap
$93.98
SHIPS FROM MANUFACTURER
SDG-BCK-6.0
Sinister Diesel 03-07 Ford Powerstroke 6.0L Billet Gray Cap Kit- Gray
$274.99
SHIPS FROM MANUFACTURER
SDG-BCK-6.4
Sinister Diesel 08-10 Ford Powerstroke 6.4L Billet Cap Kit - Gray
$274.99
SHIPS FROM MANUFACTURER
SDG-FC-OIL
Sinister Diesel 99-10 Ford Powerstroke 7.3/6.0/6.4 / 07.5-19 Dodge Cummins 6.7C Oil Fill Cap - Gray
$115.49
SHIPS FROM MANUFACTURER
SDG-FFC-6.0
Sinister Diesel 03-07 Ford Powerstroke 6.0L Fuel Filter Cap - Gray
$128.58
SHIPS FROM MANUFACTURER
SDG-MCC-FORD-99
Sinister Diesel 99-16 Ford Powerstroke Brake Master Cylinder Cap - Gray
$68.74
SHIPS FROM MANUFACTURER
SDG-OFC-FORD-03
Sinister Diesel 03-07 Ford Powerstroke 6.0L Fuel Filter Cap - Gray
$135.23
SHIPS FROM MANUFACTURER
SDG-PSC-FORD-08
Sinister Diesel 08-18 Ford Powerstroke Power Steering Cap - Gray
$68.74
SHIPS FROM MANUFACTURER
SDG-UFC-OIL
Sinister Diesel 11+ Ford Powerstroke 6.7L/ 2017+ Chevy Duramax Oil Fill Cap - Gray
$62.19
SHIPS FROM MANUFACTURER
SD-WWC-6.0
Sinister Diesel 03-07 Ford Powerstroke 6.0L Windshield Washer Fluid Cap
$51.91
SHIPS FROM MANUFACTURER
SD-WWC-6.7P-17
Sinister Diesel 2017+ Ford Powerstroke Windshield Washer Cap
$62.19

Ford Sinister Diesel Engine Bay Caps

Ford E-350 Club Wagon

Sinister Diesel Engine Bay Caps SD-BCK-6.0
SHIPS FROM MANUFACTURER
SD-BCK-6.0
Sinister Diesel 03-07 Ford 6.0L Billet Blue Cap Kit
2004-2005 Ford E-350 Club Wagon XLT
2004-2005 Ford E-350 Club Wagon XL
2004-2005 Ford E-350 Club Wagon Chateau
$274.99
IN STOCK
SD-FFC-6.0
Sinister Diesel 03-07 Ford 6.0L Fuel Filter Cap
2004-2005 Ford E-350 Club Wagon XL
2004-2005 Ford E-350 Club Wagon XLT
2004-2005 Ford E-350 Club Wagon Chateau
$128.58

Ford E-350 Super Duty

Sinister Diesel Engine Bay Caps SD-BCK-6.0
SHIPS FROM MANUFACTURER
SD-BCK-6.0
Sinister Diesel 03-07 Ford 6.0L Billet Blue Cap Kit
2004-2007 Ford E-350 Super Duty Base
2006-2007 Ford E-350 Super Duty XLT
2006-2007 Ford E-350 Super Duty XL
$274.99
IN STOCK
SD-FFC-6.0
Sinister Diesel 03-07 Ford 6.0L Fuel Filter Cap
2004-2007 Ford E-350 Super Duty Base
2006-2007 Ford E-350 Super Duty XLT
2006-2007 Ford E-350 Super Duty XL
$128.58

Ford E-450 Super Duty

Sinister Diesel Engine Bay Caps SD-BCK-6.0
SHIPS FROM MANUFACTURER
SD-BCK-6.0
Sinister Diesel 03-07 Ford 6.0L Billet Blue Cap Kit
2004-2007 Ford E-450 Super Duty Base
$274.99
IN STOCK
SD-FFC-6.0
Sinister Diesel 03-07 Ford 6.0L Fuel Filter Cap
2004-2007 Ford E-450 Super Duty Base
$128.58

Ford Excursion

Sinister Diesel Engine Bay Caps SD-BCK-6.0
SHIPS FROM MANUFACTURER
SD-BCK-6.0
Sinister Diesel 03-07 Ford 6.0L Billet Blue Cap Kit
2004-2005 Ford Excursion XLT
2004-2005 Ford Excursion XLS
2004-2005 Ford Excursion Limited
2004-2005 Ford Excursion Eddie Bauer
$274.99
IN STOCK
SD-FFC-6.0
Sinister Diesel 03-07 Ford 6.0L Fuel Filter Cap
2004-2005 Ford Excursion XLT
2004-2005 Ford Excursion XLS
2004-2005 Ford Excursion Limited
2004-2005 Ford Excursion Eddie Bauer
$128.58

Ford F-250

SHIPS FROM MANUFACTURER
SD-DC-FORD-94
Sinister Diesel 1994+ Ford Powerstroke Coolant Reservoir Degas Bottle Cap - Blue
1994-1996 Ford F-250 XLT
1994-1996 Ford F-250 XL
1995-1996 Ford F-250 Special
1995-1996 Ford F-250 Eddie Bauer
$93.98

Ford F-250 Super Duty

SHIPS FROM MANUFACTURER
SD-DC-FORD-94
Sinister Diesel 1994+ Ford Powerstroke Coolant Reservoir Degas Bottle Cap - Blue
1999-2016 Ford F-250 Super Duty XL
1999-2016 Ford F-250 Super Duty XLT
1999-2016 Ford F-250 Super Duty Lariat
2004-2016 Ford F-250 Super Duty King Ranch
2004-2010 Ford F-250 Super Duty Harley-Davidson Edition
2008-2009 Ford F-250 Super Duty FX4
2013-2016 Ford F-250 Super Duty Platinum
$93.98
Sinister Diesel Engine Bay Caps SD-OFC-FORD-03
SHIPS FROM MANUFACTURER
SD-OFC-FORD-03
Sinister Diesel 03-10 Ford Powerstroke 6.0L/6.4L Oil Filter Cap
2003-2010 Ford F-250 Super Duty XLT
2003-2010 Ford F-250 Super Duty XL
2003-2010 Ford F-250 Super Duty Lariat
2004-2010 Ford F-250 Super Duty King Ranch
2004-2010 Ford F-250 Super Duty Harley-Davidson Edition
2008-2009 Ford F-250 Super Duty FX4
$135.23
Sinister Diesel Engine Bay Caps SD-BCK-6.0
SHIPS FROM MANUFACTURER
SD-BCK-6.0
Sinister Diesel 03-07 Ford 6.0L Billet Blue Cap Kit
2003-2007 Ford F-250 Super Duty XLT
2003-2007 Ford F-250 Super Duty XL
2003-2007 Ford F-250 Super Duty Lariat
2004-2007 Ford F-250 Super Duty King Ranch
2004-2007 Ford F-250 Super Duty Harley-Davidson Edition
$274.99
IN STOCK
SD-FFC-6.0
Sinister Diesel 03-07 Ford 6.0L Fuel Filter Cap
2003-2007 Ford F-250 Super Duty XL
2003-2007 Ford F-250 Super Duty XLT
2003-2007 Ford F-250 Super Duty Lariat
2004-2007 Ford F-250 Super Duty King Ranch
2004-2007 Ford F-250 Super Duty Harley-Davidson Edition
$128.58
Sinister Diesel Engine Bay Caps SD-FFC08-01-20
IN STOCK - LOW
SD-FFC08-01-20
Sinister Diesel 08-16 Ford Powerstroke 6.4/6.7L Fuel Cap
2008-2020 Ford F-250 Super Duty XLT
2008-2020 Ford F-250 Super Duty XL
2008-2020 Ford F-250 Super Duty Lariat
2008-2020 Ford F-250 Super Duty King Ranch
2008-2010 Ford F-250 Super Duty Harley-Davidson Edition
2008-2009 Ford F-250 Super Duty FX4
2013-2020 Ford F-250 Super Duty Platinum
2018-2020 Ford F-250 Super Duty Limited
$92.11
SHIPS FROM MANUFACTURER
SD-BCK-6.4
Sinister Diesel 08-10 Ford 6.4L Billet Blue Cap Kit
2008-2010 Ford F-250 Super Duty XLT
2008-2010 Ford F-250 Super Duty XL
2008-2010 Ford F-250 Super Duty Lariat
2008-2010 Ford F-250 Super Duty King Ranch
2008-2010 Ford F-250 Super Duty Harley-Davidson Edition
2008-2009 Ford F-250 Super Duty FX4
$274.99
SHIPS FROM MANUFACTURER
SD-FFC-6.4
Sinister Diesel 08-10 Ford 6.4L Fuel Filter Cap
2008-2010 Ford F-250 Super Duty XLT
2008-2010 Ford F-250 Super Duty XL
2008-2010 Ford F-250 Super Duty Lariat
2008-2010 Ford F-250 Super Duty King Ranch
2008-2010 Ford F-250 Super Duty Harley-Davidson Edition
2008-2009 Ford F-250 Super Duty FX4
$138.04
Sinister Diesel Engine Bay Caps SD-FFC08-01-20-GRN
SHIPS FROM MANUFACTURER
SD-FFC08-01-20-GRN
Sinister Diesel 08-16 Ford Powerstroke 6.4/6.7L Fuel Cap- Green
2008-2020 Ford F-250 Super Duty XLT
2008-2020 Ford F-250 Super Duty XL
2008-2020 Ford F-250 Super Duty Lariat
2008-2020 Ford F-250 Super Duty King Ranch
2008-2010 Ford F-250 Super Duty Harley-Davidson Edition
2008-2009 Ford F-250 Super Duty FX4
2013-2020 Ford F-250 Super Duty Platinum
2018-2020 Ford F-250 Super Duty Limited
$92.11
IN STOCK - LOW
SD-DC-6.7P-17
Sinister Diesel 17-19 Ford Powerstroke Coolant Reservoir Degas Bottle Cap - Blue
2017-2019 Ford F-250 Super Duty XLT
2017-2019 Ford F-250 Super Duty XL
2017-2019 Ford F-250 Super Duty Platinum
2017-2019 Ford F-250 Super Duty Lariat
2017-2019 Ford F-250 Super Duty King Ranch
2018-2019 Ford F-250 Super Duty Limited
$93.98

Ford F-350

SHIPS FROM MANUFACTURER
SD-DC-FORD-94
Sinister Diesel 1994+ Ford Powerstroke Coolant Reservoir Degas Bottle Cap - Blue
1994-1997 Ford F-350 XLT
1994-1997 Ford F-350 XL
1995-1996 Ford F-350 Special
1995-1995 Ford F-350 Eddie Bauer
1997-1997 Ford F-350 Base
$93.98

Ford F-350 Super Duty

Sinister Diesel Engine Bay Caps SD-OFC-FORD-03
SHIPS FROM MANUFACTURER
SD-OFC-FORD-03
Sinister Diesel 03-10 Ford Powerstroke 6.0L/6.4L Oil Filter Cap
2003-2010 Ford F-350 Super Duty King Ranch
2003-2010 Ford F-350 Super Duty Lariat
2003-2010 Ford F-350 Super Duty XL
2003-2010 Ford F-350 Super Duty XLT
2004-2010 Ford F-350 Super Duty Harley-Davidson Edition
2008-2009 Ford F-350 Super Duty FX4
$135.23
SHIPS FROM MANUFACTURER
SD-DC-FORD-94
Sinister Diesel 1994+ Ford Powerstroke Coolant Reservoir Degas Bottle Cap - Blue
1999-2016 Ford F-350 Super Duty Lariat
1999-2016 Ford F-350 Super Duty XL
1999-2016 Ford F-350 Super Duty XLT
2003-2016 Ford F-350 Super Duty King Ranch
2004-2010 Ford F-350 Super Duty Harley-Davidson Edition
2008-2009 Ford F-350 Super Duty FX4
2013-2016 Ford F-350 Super Duty Platinum
$93.98
Sinister Diesel Engine Bay Caps SD-BCK-6.0
SHIPS FROM MANUFACTURER
SD-BCK-6.0
Sinister Diesel 03-07 Ford 6.0L Billet Blue Cap Kit
2003-2007 Ford F-350 Super Duty XLT
2003-2007 Ford F-350 Super Duty XL
2003-2007 Ford F-350 Super Duty Lariat
2003-2007 Ford F-350 Super Duty King Ranch
2004-2007 Ford F-350 Super Duty Harley-Davidson Edition
$274.99
IN STOCK
SD-FFC-6.0
Sinister Diesel 03-07 Ford 6.0L Fuel Filter Cap
2003-2007 Ford F-350 Super Duty XLT
2003-2007 Ford F-350 Super Duty XL
2003-2007 Ford F-350 Super Duty Lariat
2003-2007 Ford F-350 Super Duty King Ranch
2004-2007 Ford F-350 Super Duty Harley-Davidson Edition
$128.58
SHIPS FROM MANUFACTURER
SD-BCK-6.4
Sinister Diesel 08-10 Ford 6.4L Billet Blue Cap Kit
2008-2010 Ford F-350 Super Duty Lariat
2008-2010 Ford F-350 Super Duty King Ranch
2008-2010 Ford F-350 Super Duty Harley-Davidson Edition
2008-2009 Ford F-350 Super Duty FX4
2008-2010 Ford F-350 Super Duty XL
2008-2010 Ford F-350 Super Duty XLT
$274.99
SHIPS FROM MANUFACTURER
SD-FFC-6.4
Sinister Diesel 08-10 Ford 6.4L Fuel Filter Cap
2008-2010 Ford F-350 Super Duty Lariat
2008-2010 Ford F-350 Super Duty King Ranch
2008-2010 Ford F-350 Super Duty Harley-Davidson Edition
2008-2009 Ford F-350 Super Duty FX4
2008-2010 Ford F-350 Super Duty XL
2008-2010 Ford F-350 Super Duty XLT
$138.04
Sinister Diesel Engine Bay Caps SD-FFC08-01-20-GRN
SHIPS FROM MANUFACTURER
SD-FFC08-01-20-GRN
Sinister Diesel 08-16 Ford Powerstroke 6.4/6.7L Fuel Cap- Green
2008-2020 Ford F-350 Super Duty Lariat
2008-2020 Ford F-350 Super Duty King Ranch
2008-2010 Ford F-350 Super Duty Harley-Davidson Edition
2008-2009 Ford F-350 Super Duty FX4
2008-2020 Ford F-350 Super Duty XL
2008-2020 Ford F-350 Super Duty XLT
2013-2020 Ford F-350 Super Duty Platinum
2018-2020 Ford F-350 Super Duty Limited
$92.11
IN STOCK - LOW
SD-DC-6.7P-17
Sinister Diesel 17-19 Ford Powerstroke Coolant Reservoir Degas Bottle Cap - Blue
2017-2019 Ford F-350 Super Duty XLT
2017-2019 Ford F-350 Super Duty XL
2017-2019 Ford F-350 Super Duty Platinum
2017-2019 Ford F-350 Super Duty Lariat
2017-2019 Ford F-350 Super Duty King Ranch
2018-2019 Ford F-350 Super Duty Limited
$93.98
Sinister Diesel Engine Bay Caps SD-FFC08-01-20
IN STOCK - LOW
SD-FFC08-01-20
Sinister Diesel 08-16 Ford Powerstroke 6.4/6.7L Fuel Cap
2008-2020 Ford F-350 Super Duty Lariat
2008-2020 Ford F-350 Super Duty King Ranch
2008-2010 Ford F-350 Super Duty Harley-Davidson Edition
2008-2009 Ford F-350 Super Duty FX4
2008-2020 Ford F-350 Super Duty XL
2008-2020 Ford F-350 Super Duty XLT
2013-2020 Ford F-350 Super Duty Platinum
2018-2020 Ford F-350 Super Duty Limited
$92.11

Ford F-450 Super Duty

Sinister Diesel Engine Bay Caps SD-BCK-6.0
SHIPS FROM MANUFACTURER
SD-BCK-6.0
Sinister Diesel 03-07 Ford 6.0L Billet Blue Cap Kit
2004-2007 Ford F-450 Super Duty XLT
2004-2007 Ford F-450 Super Duty XL
2004-2007 Ford F-450 Super Duty Lariat
$274.99
IN STOCK
SD-FFC-6.0
Sinister Diesel 03-07 Ford 6.0L Fuel Filter Cap
2004-2007 Ford F-450 Super Duty XLT
2004-2007 Ford F-450 Super Duty XL
2004-2007 Ford F-450 Super Duty Lariat
$128.58

Ford F-550 Super Duty

Sinister Diesel Engine Bay Caps SD-BCK-6.0
SHIPS FROM MANUFACTURER
SD-BCK-6.0
Sinister Diesel 03-07 Ford 6.0L Billet Blue Cap Kit
2004-2007 Ford F-550 Super Duty Lariat
2004-2007 Ford F-550 Super Duty XL
2004-2007 Ford F-550 Super Duty XLT
$274.99
IN STOCK
SD-FFC-6.0
Sinister Diesel 03-07 Ford 6.0L Fuel Filter Cap
2004-2007 Ford F-550 Super Duty Lariat
2004-2007 Ford F-550 Super Duty XL
2004-2007 Ford F-550 Super Duty XLT
$128.58