There are plenty of options available while buying oil fill cap breathers in the market right now, and if you're confused regarding which one to go for, You have come to the right page.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Edelbrock Oil Fill Cap Breather READ REVIEW

Best Runner Up: Buy: Spectre Performance Oil Cap READ REVIEW

Best For Great Price: Buy: Spectre Performance Oil Fill Cap Breather READ REVIEW

Best With Fast Shipping: Buy: Empi Oil Fill Cap Breather READ REVIEW

Best Sense Of Design: Buy: Gates Oil Fill Cap Breather READ REVIEW

Best Overall: Edelbrock Oil Fill Cap Breather

Buy on Amazon

Compared with other caps in this category, the Edelbrock Oil Fill Cap Breather has a design with broader appeal. The edelbrock oil fill cap breather can ask for good quality and it works well for good quality finish. Make sure this fits by entering your model number. These oil fill hole plugs have recessed edelbrock script.

The oil fits great and it looks nice. In addition, the oil is built with excellent quality, performs as expected and it is great for great appearance. Most importantly, the edelbrock oil fill cap breather comes with nice chrome and it fits perfectly.

Almost all buyers opine that the oil is perfect and looks great. In addition, a few say that the breather fits 6cyl chrome cover additionally fits with no grommet needed. Further, they strongly agree that the oil is a tighter fit but they are very happy with it. Therefore, most customers agree that oil is functionally comfortable and no one questions it.

• This oil plug fits perfectly.
• Chrome finish for a great look.
• The oil cap is made of steel.
• This fits perfectly and it is easy.

Best Runner Up: Spectre Performance Oil Cap

Buy on Amazon

The Spectre Performance Oil Cap is long-lasting, rigid and fits well with your regular usage like a dream. The spectre performance oil cap is perfect and it matches the very nice chrome. Make sure this fits by entering your model number. And, it is made of a triple chrome plated cap.

Above all, the spectre performance oil cap fits snuggly, is fitment and it looks sharp.

Most buyers agree that the oil is perfect for a 1 1/4 hole. And, they also found that the cap fits well in the valve cover and will not fall out. Moreover, a few also found that the cap looks like the picture and also fits 99 chevy k1500 burb. To sum up, for most customers, the oil was just what they wanted.

• For all, the 1-1/4 inch valve is covered with oil filler-breather holes.
• This is great for good quality and it fits perfectly.
• New and hot releases.

Best For Great Price: Spectre Performance Oil Fill Cap Breather

Buy on Amazon

The best part: Spectre Performance Oil Fill Cap Breather costs are comparatively low and it is available to ship in 24 hours. The spectre performance oil fillcap breather is designed for a great price and it is made with nice chrome. Make sure this fits by entering your model number. In addition, it is brand new and it fits perfectly. Above all, the spectre performance oil fill cap breather is great with great fitment and it would be perfect with fast shipping.

Almost all buyers found that the oil is perfect and high quality chrome. In addition, they say that the cap can be used on a 1968 pontiac gto factory chrome left side valve cover, appreciate the tight fit, good seal. Moreover, they say that the cap is a perfect fit and helped solve the PVC problem. Without any doubt, this product passed the test and had very satisfied buyers eager to share their experience.

• For all twist-lock type filler holes.
• This is not threaded like most newer fill caps are.
• This is made for older v8 type oilfill caps.

Best With Fast Shipping: Empi Oil Fill Cap Breather

Buy on Amazon

We would, of course, be remiss if we didn't mention Empi Oil Fill Cap Breather for daily purpose. The empi oil fillcap breather would be perfect for fast shipping and it comes with billet aluminum. Make sure this fits by entering your model number. The vertical position of the oil filler makes filling the engine with oil much easier.

Finally, the empi oilfill capbreather is made from 6061 t-6 aluminum and fully polished.

One customer says - "Some difficulty getting the old metal oil breather assembly off due to interference between the air shroud preventing you from unthreading it from the stand. ". A few say that the threaded breather hole needs to have cleaner threads, but run a threaded male through it a few times and it will clean right out. In short, for almost all buyers, the cap was what they were looking for.

• This does the job, is easy and it is perfect for great quality.
• Angled oil filler extension with grooved cap fits vw.
• Supplied with a 1/4" npt -1/2" barbed hose fitting.

Best Sense Of Design: Gates Oil Fill Cap Breather

Buy on Amazon

The Gates Oil Fill Cap Breather is capable of outshining several other oils featured in this list in overall features in its price range. The gates oil fill capbreather provides excellent protection from high under-hood temperatures. To assure proper operation of pcv systems, oil filler caps should be cleaned or replaced every 12, 000 miles. In addition, the oil fits perfectly and has a product design.

Above all, the gates oil fill cap breather is manufactured to meet or exceed oem specifications in fit, form and performance.

Almost all customers found that the breather is an excellent fit and well made. Also, they say that the oil is used for a stump grinder hydraulic tank.

• The Manufacturer says: they exceed our customers’ demanding expectations.
• Sealed construction prevents engine crankcase gases from escaping into the atmosphere.
• Universal design offers maximum coverage with minimum inventory.
• Heavy-gauge steel construction resists underwear heat and corrosion.