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Oil Cap

The oil cap covers the vital part of the engine where oil is added. If yours is cracked, replace it to avoid a troublesome vacuum leak. We also carry a variety of aftermarket caps for a simple way to dress up your engine bay.
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Blackline Performance Oil Cap Cover - Red - BMW M
Blackline Performance Oil Cap Cover - Red - BMW M
Goldenwrench Supply Co - Corporate Logo
T#:641286
Part#: FXXOCC-R
In Stock
$ 60.00 USD
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$ 60.00 USD
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Give the plain plastic factory oil cap unit an upgrade with the brand new BLACKLINE Performance Billet Oil Cap Cover. Each cap is CNC formed from T6 Aluminum and anodized in a limited release race inspired red color. Featuring an all new Drip G logo, with the BLACKLINE insignia engraved in the cap handle with a reminder to fill the engine with Synthetic Oil Only. All logos and decorations are finalized through a precision 3D milling process, machined into each cap for the ultimate premium finish. The BLACKLINE Performance Billet Oil Cap Cover will fit most BMW vehicles equipped with the N55, S55, S63, and S65 with the round shaped oil cap found in the following vehicles E90/E91/E92 M3 LCI, F22 M235i, F87 M2/M2 Competition, F80 M3, F82 M4, F10/F90 M5, and more (check your oil cap ensuring that it is the round shape as seen in the product photos). Each kit comes with a Billet Oil Cap Cover, and an Installation Instruction Card. This is a not a full cap replacement. The Billet Oil Cap Cover affixes to the top of your factory oil cap installing easily in minutes.
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Blackline Performance Oil Cap Cover - Blue - BMW M
Blackline Performance Oil Cap Cover - Blue - BMW M
Goldenwrench Supply Co - Corporate Logo
T#:5691134
Part#: FXXOCC-B
In Stock
$ 60.00 USD
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$ 60.00 USD
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Give the plain plastic factory oil cap unit an upgrade with the brand new BLACKLINE Performance Billet Oil Cap Cover. Each cap is CNC formed from T6 Aluminum and anodized in a limited release race inspired blue color. Featuring an all new Drip G logo, with the BLACKLINE insignia engraved in the cap handle with a reminder to fill the engine with Synthetic Oil Only. All logos and decorations are finalized through a precision 3D milling process, machined into each cap for the ultimate premium finish. The BLACKLINE Performance Billet Oil Cap Cover will fit most BMW vehicles equipped with the N55, S55, S63, and S65 with the round shaped oil cap found in a variety of vehicles(check your oil cap ensuring that it is the round shape as seen in the product photos). Each kit comes with a Billet Oil Cap Cover, and an Installation Instruction Card. This is a not a full cap replacement. The Billet Oil Cap Cover affixes to the top of your factory oil cap installing easily in minutes.
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BMW S58 Blackline Performance Edition Red Cap Set
BMW S58 Blackline Performance Edition Red Cap Set
Goldenwrench Supply Co - Corporate Logo
T#:5802164
Part#: S58ECS-R
Ships in 3 Business Days
$ 178.00 USD
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$ 178.00 USD
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BMW S58 Blackline Performance Edition Red Cap Set introduces a stylish upgrade for the factory oil and coolant caps on BMW M vehicles. Meticulously designed and crafted to the highest standards, this cap set enhances the look of your engine bay with a race-inspired red finish.

  • Premium Materials: Each cap is CNC machined from T6 aluminum and anodized in a striking red color for a sleek, race-inspired appearance.
  • Precision Detailing: Logos and decorations are applied through a precision 3D milling process, providing a high-quality, premium finish.
  • Easy Installation: The billet cap covers easily affix to the top of the factory caps, allowing for quick and straightforward installation.
  • Exclusive Fitment: Designed specifically for BMW vehicles equipped with the S58 engine, including models like the F97 X3M, F98 X4M, G80 M3, and G82 M4.
  • Enhanced Aesthetics: Upgrades the plain plastic factory caps with a sophisticated and visually appealing design.
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Blackline Performance Oil Cap Cover - Gray - BMW M
Blackline Performance Oil Cap Cover - Gray - BMW M
Goldenwrench Supply Co - Corporate Logo
T#:641268
Part#: FXXOCC
In Stock
$ 60.00 USD
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$ 60.00 USD
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Give the plain plastic factory oil cap unit an upgrade with the brand new BLACKLINE Performance Billet Oil Cap Cover. Each cap is CNC formed from T6 Aluminum and anodized with an Anthracite Gray color to compliment the factory engine cover. Featuring an all new Drip G logo, with the BLACKLINE insignia engraved in the cap handle with a reminder to fill the engine with Synthetic Oil Only. All logos and decorations are finalized through a precision 3D milling process, machined into each cap for the ultimate premium finish. The BLACKLINE Performance Billet Oil Cap Cover will fit most BMW vehicles equipped with the N55, S55, S63, and S65 with the round shaped oil cap found in the following vehicles E90/E91/E92 M3 LCI, F22 M235i, F87 M2/M2 Competition, F80 M3, F82 M4, F10/F90 M5, and more (check your oil cap ensuring that it is the round shape as seen in the product photos). Each kit comes with a Billet Oil Cap Cover, and an Installation Instruction Card. This is a not a full cap replacement. The Billet Oil Cap Cover affixes to the top of your factory oil cap installing easily in minutes.
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BMW G8X S58 3.0L Blackline Performance Motorsport Blue Cap Set
BMW G8X S58 3.0L Blackline Performance Motorsport Blue Cap Set ...
Goldenwrench Supply Co - Corporate Logo
T#:5802170
Part#: S58ECS-B
In Stock
$ 178.00 USD
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$ 178.00 USD
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BMW G8X S58 3.0L Blackline Performance Motorsport Blue Cap Set provides a premium upgrade for the engine bay of BMW's latest M vehicles. Designed with meticulous attention to detail, this cap set elevates the appearance of factory oil and coolant caps to a motorsport-inspired look. Each cap is CNC machined from T6 aluminum and finished with a striking Motorsport blue anodize, perfectly complementing the factory engine cover.

  • High-Quality Construction: CNC machined from T6 aluminum for durability and precision.
  • Distinctive Design: Anodized in Motorsport blue for a striking, high-end look.
  • Precision Finish: Logos and decorations are precision 3D milled for a premium finish.
  • Easy Installation: Billet cap covers affix directly to factory caps for a simple upgrade.
  • Compatibility: Designed specifically for BMW S58 engine models, including the F97 X3M, F98 X4M, G80 M3, and G82 M4.

Please note that these caps are not full replacements but cover the existing factory caps. Installation is straightforward and can be completed in minutes.

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Weistec BMW BMW S63 Billet Oil Filter Cap - Black
Weistec BMW BMW S63 Billet Oil Filter Cap - Black
Weistec - Corporate Logo
T#:22690726
Part#: 01-563-01794-6
Ships in 1 Business Day
$ 239.00 USD
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$ 239.00 USD
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Direct replacement/bolt in for the S63 and S63TU engines. CNC machined 6061 aluminum Anodized in Black
AutoTecknic Dry Carbon Competition Oil Cap Cover - Type 1 - For Various BMW and MINI models
AutoTecknic Dry Carbon Competition Oil Cap Cover - Type 1 - For Vario...
AUTOTECKNIC - Corporate Logo
T#:39971047
Part#: BM-0007
In Stock
$ 64.99 USD
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$ 64.99 USD
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a precision-engineered, lightweight dry carbon fiber upgrade designed to enhance the engine bay of compatible BMW models with an aggressive motorsport look and easy OEM-style installation.
Weistec BMW BMW S63 Billet Oil Filter Cap - Red
Weistec BMW BMW S63 Billet Oil Filter Cap - Red
Weistec - Corporate Logo
T#:22690727
Part#: 01-563-02059-1
Ships in 1 Business Day
$ 239.00 USD
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$ 239.00 USD
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Direct replacement/bolt in for the S63 and S63TU engines. CNC machined 6061 aluminum Anodized in Red
Weistec BMW S55 Billet Oil Filter Cap - Black
Weistec BMW S55 Billet Oil Filter Cap - Black
Weistec - Corporate Logo
T#:22690729
Part#: 01-555-01793-6
Ships on Sep 1, 2026
$ 179.00 USD
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$ 179.00 USD
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Direct replacement/bolt in for the S55 engines. CNC machined 6061 aluminum Anodized in Black
Blackline Performance Signature Grey Cap Set - S58
Blackline Performance Signature Grey Cap Set - S58
Goldenwrench Supply Co - Corporate Logo
T#:6460296
Part#: S58ECS-G
Ships in 4 Business Days
$ 178.00 USD
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$ 178.00 USD
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Each cap is CNC formed from T6 Aluminum and anodized with the signature grey color to compliment the factory engine cover. All logos and decorations are finalized through a precision 3D milling process, machined into each cap for the ultimate premium finish.
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BLACKLINE BMW M Car Series BLACKLINE Performance Heritage Motorsport Oil Cap (Silver) - E46, E85/6, E60/3/4, E9x - S54, S65, S85
BLACKLINE BMW M Car Series BLACKLINE Performance Heritage Motorsport ...
Goldenwrench Supply Co - Corporate Logo
T#:53820895
Part#: S54OCCS
In Stock
New Item
$ 118.99

This product was last offered at the strikethrough price on
05-15-2026

$ 83.00 USD
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$ 83.00 USD
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Designed for Seamless Integration the Heritage Motorsport Oil Cap provides a Solid Aluminum Replacement for Aging Plastic units
MINI (F5X) BLACKLINE Performance Engine Cap Set (Oil Cap / Coolant Cap)
MINI (F5X) BLACKLINE Performance Engine Cap Set (Oil Cap / Coolant Ca...
Goldenwrench Supply Co - Corporate Logo
T#:3121419
Part#: F5XECS
Ships in 4 Business Days
$ 107.00 USD
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$ 107.00 USD
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Febi Oil Cap
Febi Oil Cap
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:383406
Part#: 11127560482
In Stock
$ 16.99

This product was last offered at the strikethrough price on
05-13-2026

$ 14.99 USD
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$ 14.99 USD
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Includes the sealing gasket. OE quality - made in Austria!
Febi Oil Filler Cap - E10, E12, E21, E23, E24, E28, E3, E30, E9
Febi Oil Filler Cap - E10, E12, E21, E23, E24, E28, E3, E30, E9 ...
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Febi - Corporate Logo
T#:2077
Part#: 11121716993
In Stock
$ 9.08 USD
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$ 9.08 USD
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This oil filler cap fits BMW 2002 E30 318i thru 85, 325e 325i thru 91 E28 528e 533i 535i M5 thru 1988 E34 525i thru 90, 535i M5 thru 93 E24 633csi 635csi M6 E23 733i 735i E32 735i 735il

This item fits the following BMWs:
1967-1976 2002 BMW 2002 2002tii
1977-1983 E21 BMW 320i 323i
1984-1985 E30 BMW 318i
1984-1991 E30 BMW 325e 325es 325i 325is 325ic 325ix M3
1982-1988 E28 BMW 528e 533i 535i 535is M5
1989-1990 E34 BMW 525i
1989-1993 E34 BMW 535i M5
1977-1989 E24 BMW 633csi 635csi M6
1977-1987 E23 BMW 733i 735i
1988-1994 E32 BMW 735i 735il
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Oil Cap
Oil Cap
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Febi - Corporate Logo
T#:26271811
Part#: 11128654637
Ships in 2 Business Days
$ 12.99

This product was last offered at the strikethrough price on
05-30-2026

$ 11.99 USD
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$ 11.99 USD
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Oil Filter Cap 2014-2019
Oil Filter Cap 2014-2019
Febi - Corporate Logo
T#:49822567
Part#: 11428575907
Ships in 2 Business Days
New Item
$ 29.99

This product was last offered at the strikethrough price on
05-08-2026

$ 28.99 USD
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$ 28.99 USD
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BMW Oil Filler Cap
BMW Oil Filler Cap
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Febi - Corporate Logo
T#:16907146
Part#: 11127582398
Ships in 1 Business Day
$ 17.20

This product was last offered at the strikethrough price on
05-29-2026

$ 15.18 USD
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$ 15.18 USD
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Quality aftermarket replacement for your broken, lost, or leaking oil cap.
Weistec BMW S55 Billet Oil Filter Cap - Red
Weistec BMW S55 Billet Oil Filter Cap - Red
Weistec - Corporate Logo
T#:22690730
Part#: 01-555-02060-4
Ships in 1 Business Day
$ 179.00 USD
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$ 179.00 USD
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Direct replacement/bolt in for the S55 engines. CNC machined 6061 aluminum Anodized in Red
AUTOTECKNIC Dry Carbon Competition Oil Cap Cover - G42 2-SERIES COUPE
AUTOTECKNIC Dry Carbon Competition Oil Cap Cover - G42 2-SERIES COUPE...
AUTOTECKNIC - Corporate Logo
T#:21209809
Part#: ATK-BM-0008-G42-
Ships in 7 Business Days
$ 65.00 USD
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$ 65.00 USD
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Add some beautiful carbon details to your engine bay starting with your oil filler cap! Made from high-quality autoclave pressed dry carbon, this cap is not has a consistent beautiful weave, its highly durable and can stand the test of time! Dry carbon fiber is formed using a "pre-preg" or impregnated piece of carbon materials. This piece of carbon is first placed into a mold and then into a sealed vacuum (autoclave) to properly cure. This method creates the least amount of waste and forms a lighter version of carbon than the "wet" method. The autoclave vacuuming process of making dry carbon means fewer pinholes and virtually no air pockets in the carbon. Dry carbon is the highest-quality version of carbon fiber products that are produced. On top of that they coat this product in a UV resistant coating extending the life of this cap significantly! Don't wait and get yours today! You will not be disappointed by the fit and finish!
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Goldenwrench BLACKLINE Performance Oil Cap Cover - Red - Toyota GR Supra 2020+ (A90)
Goldenwrench BLACKLINE Performance Oil Cap Cover - Red - Toyota GR Su...
Goldenwrench Supply Co - Corporate Logo
T#:49822520
Part#: A90OCC
Ships in 4 Business Days
New Item
$ 55.00 USD
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$ 55.00 USD
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Meticulously designed and created with an all-new form factor over the stock unit. Goldenwrench Supply Co. brings you the newest addition to the BLACKLINE Performance product line for the all-new 2020+ Toyota Supra (A90). Give the plain plastic factory oil cap unit an upgrade with the brand new BLACKLINE Performance Billet Oil Cap Cover. Each cap is CNC formed from T6 Aluminum and anodized with a race-inspired red color to complement the stripes found on the factory engine cover. Featuring the new Drip G logo, with the BLACKLINE insignia engraved in the cap handle, with a reminder to only fill the engine with only Synthetic Oil.
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BMW Oil Filler Cap
BMW Oil Filler Cap
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Febi - Corporate Logo
T#:16873828
Part#: 11124737102
In Stock at Vendor
$ 21.99 USD
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$ 21.99 USD
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This cap is a genuine replacement for your lost or broken oil cap.
AUTOTECKNIC Dry Carbon Competition Oil Cap Cover - G87 M2
AUTOTECKNIC Dry Carbon Competition Oil Cap Cover - G87 M2
AUTOTECKNIC - Corporate Logo
T#:21045531
Part#: ATK-BM-0008-G8X-
Ships in 7 Business Days
$ 65.00 USD
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$ 65.00 USD
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Add some beautiful carbon details to your engine bay starting with your oil filler cap! Made from high-quality autoclave pressed dry carbon, this cap is not has a consistent beautiful weave, its highly durable and can stand the test of time!
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Oil Filler Cap - E36 E46 E39 and other BMWs
Oil Filler Cap - E36 E46 E39 and other BMWs
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:2149
Part#: 11127509328
Ships in 5 Business Days
$ 10.99

This product was last offered at the strikethrough price on
07-29-2026

$ 9.17 USD
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$ 9.17 USD
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Lost your oil filler cap? This oil filler cap replaces the stock cap in the valve cover. Alternate part number 11121743294.

This item fits the following BMWs:
1990-1991 E30 BMW 318i 318is 318ic with M42 Engine
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic
1999-2005 E46 BMW 323i 323ci 325xi 328i 328ci 330i 330ci 330xi M3
2001-2005 E46 BMW 325i 325ci - only with M54 engine
2009+ E90 BMW 335d
1991-1995 E34 BMW 525i 530i 535i 540i
1997-2003 E39 BMW 525i 528i 530i 540i M5
1997-2003 E39 BMW 525i 528i 530i 540i M5
2004-2005 E60 BMW 525i 530i 545i
2006-2010 E60 BMW 545i 550i
2004+ E63 BMW 645ci 650i
1992-1994 E32 BMW 740i 740il 750il
1995-2001 E38 BMW 740i 740il 750il
2002-2008 E65 BMW 745i 745li 750i 750li 760i 760li
1990-1999 E31 BMW 840i 840ci 850i 850ci 850csi
2004-2006 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i X5 4.4i X5 4.6is X5 4.8is
2007-2013 E70 BMW X5 4.8i X5 xDrive48i
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M coupe M Roadster
2003-2005 Z4 BMW Z4 2.5i Z4 3.0i
2000-2003 E52 BMW Z8
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Oil Filter Housing Cap With Sealing Ring
Oil Filter Housing Cap With Sealing Ring
Febi - Corporate Logo
T#:56543999
Part#: 11427615389
Special Order: No Guaranteed ETA
New Item
$ 28.99 USD
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$ 28.99 USD
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The Febi Bilstein oil filter housing cap offers a precision-engineered replacement solution that meets OEM standards for fitment and pressure retention.

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