Find Parts That Fit Your Vehicle

Oiling System

Tasked with keeping everything properly lubricated, the oiling system is one of the most if not THE most fundamental parts of the engine. Make sure that everything is in good working order and flowing properly to ensure your engine has a long and trouble-free service life.

Sub-Categories

Sort By:

Goldenwrench Supply Co - Corporate Logo
T#:11366500
Part#: FXXOFH-B
In Stock
$ 147.00 USD
Free Shipping on orders $49 and up
OEM factory oil filter housing caps are made of plastic which can be prone to failure over time. Bring form, function and design to your engine with GoldenWrench's highly anticipated 2022 product release. Introducing the BLACKLINE Motorsport Blue Billet Oil Filter Housing Cap which is designed to increase the functioning longevity and improve aesthetics over the factory plastic part while offering superior built in maintenance features.
Show More Show Less
Gintani - Corporate Logo
T#:26971830
Part#: GIN-001-RVC
Back Ordered
$ 170.00 USD
Free Shipping on orders $49 and up
The engine oil cooler valve allows for increased flow to your engine oil heat exchanger resulting in lower running engine oil temperatures and more consistent performance.
AUTOTECKNIC - Corporate Logo
T#:39971047
Part#: BM-0007
In Stock
$ 64.99 USD
Free Shipping on orders $49 and up
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.

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
Free Shipping on orders $49 and up
$ 83.00 USD
Free Shipping on orders $49 and up
Designed for Seamless Integration the Heritage Motorsport Oil Cap provides a Solid Aluminum Replacement for Aging Plastic units

Goldenwrench Supply Co - Corporate Logo
T#:30364175
Part#: FXXOFH
Ships in 4 Business Days
$ 147.00 USD
Free Shipping on orders $49 and up
Replace your factory plastic oil filter housing cap, which is prone to failure over time, with the BLACKLINE Performance BMW F Series Billet Oil Filter Housing Cap. This upgrade enhances the form, function, and design of your engine bay. Designed to outlast and improve upon the stock plastic part, this cap also offers superior built-in maintenance features. Meticulously designed and manufactured in-house with a completely new form factor, the cap provides significant functional and design improvements over the original. Each cap is CNC-machined from T6 aluminum and finished with a hard anodized coating in our signature anthracite grey color. The precision post-3D milling process engraves all text decorations, ensuring a premium finish. The BLACKLINE Performance Billet Oil Filter Housing Cap is compatible with most BMW F series vehicles equipped with S55 and most N Series engines that use BMW Part 11427525334, including the OG M2, M2 Competition, M3, M4, and many others. Each kit includes a Billet Oil Filter Cap and an Installation Instruction Card. This is a plug-and-play full replacement unit. Upgrade your engine's performance and appearance with this essential enhancement.
Show More Show Less
Victor Reinz - Corporate Logo
T#:340629
Part#: 07119963151
In Stock
$ 2.99 USD
Free Shipping on orders $49 and up
Replace your oil drain plug sealing washer ever oil change to prevent the chance of oil leaks and a stained driveway.

Victor Reinz - Corporate Logo
T#:6852
Part#: 11431287541
In Stock
$ 2.03 USD
Free Shipping on orders $49 and up
ENGINE O-RING 11431287541.--

This item fits the following BMWs:
BMW 3 Series - 318i, 318i Convertible, 318is, 318ti, 325i, 325i Convertible, 325is

--.

Victor Reinz - Corporate Logo
T#:591795
Part#: 11437513891
In Stock
$ 4.07

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 3.07 USD
Free Shipping on orders $49 and up
$ 3.07 USD
Free Shipping on orders $49 and up

Victor Reinz - Corporate Logo
T#:375982
Part#: 11431717666
In Stock
$ 1.01 USD
Free Shipping on orders $49 and up
Used to seal the dipstick to the guide tube
Victor Reinz - Corporate Logo
T#:588415
Part#: 11421713597
Ships in 1 Business Day
$ 3.99

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

$ 2.99 USD
Free Shipping on orders $49 and up
$ 2.99 USD
Free Shipping on orders $49 and up
6.0X2.5MM


Victor Reinz - Corporate Logo
T#:593889
Part#: 11431740045
In Stock
$ 1.85 USD
Free Shipping on orders $49 and up
These small o-rings can cause big leaks once the become brittle from heat. Each time the dipstick is removed this o-ring needs replaced.
Victor Reinz - Corporate Logo
T#:591692
Part#: 11421702917
In Stock
$ 2.03 USD
Free Shipping on orders $49 and up
Seals oil cooler thermostat to the alternator plate
Bavarian Autosport - Corporate Logo
T#:17871159
Part#: 11411401399
In Stock
Sale - Save 20% $ 17.99

This product was last offered at the strikethrough price on
05-03-2026

$ 14.39 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 17.99

This product was last offered at the strikethrough price on
05-03-2026

$ 14.39 USD
Free Shipping on orders $49 and up

AUTOTECKNIC - Corporate Logo
T#:21045531
Part#: ATK-BM-0008-G8X-
Ships in 7 Business Days
$ 65.00 USD
Free Shipping on orders $49 and up
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!
Show More Show Less

Victor Reinz - Corporate Logo
T#:369383
Part#: 12611744292
Ships in 1-3 days
$ 9.99

This product was last offered at the strikethrough price on
03-03-2026

$ 8.99 USD
Free Shipping on orders $49 and up
$ 8.99 USD
Free Shipping on orders $49 and up
Used to seal sensor to the oil pan

AUTOTECKNIC - Corporate Logo
T#:21209809
Part#: ATK-BM-0008-G42-
Ships in 7 Business Days
$ 65.00 USD
Free Shipping on orders $49 and up
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!
Show More Show Less
Goldenwrench Supply Co - Corporate Logo
T#:49822520
Part#: A90OCC
Ships in 4 Business Days
New Item
$ 55.00 USD
Free Shipping on orders $49 and up
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.
Show More Show Less

Victor Reinz - Corporate Logo
T#:593892
Part#: 11127837024
Ships in 1 day
$ 14.54 USD
Free Shipping on orders $49 and up
Reuse your old oil cap! No need to throw away an otherwise good condition oil cap.