Mack GU4 Crankcase Breathers
Your Mack GU4 will be happy to know that the search for the right Crankcase Breathers you’ve been looking for is over! Advance Auto Parts has 1 different Crankcase Breathers for your vehicle, ready for shipping or in-store pick up. The best part is, our Mack GU4 Crankcase Breathers start from as little as $101.99.
When it comes to your Mack GU4, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Crankcase Breathers brands so you can shop with complete confidence. Some of our top Crankcase Breathers brands are Dorman. We’re sure you will get the right product to keep that GU4 running for a long time.
Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Crankcase Breathers for your GU4, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!
Compare 5 Mack Crankcase Breathers
Carquest Premium – Crankcase Breather Filter: Reduces Blow-by & Emissions (Part No.95136)
from
$156.99
Carquest crankcase ventilation filters reduce blow-by, which is generated by combustion gases leaking past piston rings, producing oil droplets that would otherwise increase emissions.
Product Features:
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Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
Carquest Premium – Crankcase Breather (Part No.99340)
from
$142.99
Carquest crankcase ventilation filters reduce blow-by, which is generated by combustion gases leaking past piston rings, producing oil droplets that would otherwise increase emissions.
Product Features:
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Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
Dorman – HD Solutions – Crankcase Ventilation Filter (Part No.904-7902)
from
$101.99
This engine crankcase breather element is designed to match the fit and function of the original filter on specified vehicles. It is engineered to restore proper breather performance when a breather filter is missing, cracked, or clogged.
Product Features:
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Product Features:
- Direct replacement – this engine crankcase breather element is designed to match the fit and function of the original filter on specified vehicles.
- ideal solution – engineered to restore proper breather performance when a breather filter is missing, cracked, or clogged
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – Crankcase Breather Repair Kit (Part No.996-1001)
from
$701.99
This crankcase breather repair kit directly replaces the crankcase breather element on specific vehicles. It features the exact fit, function and performance as the factory part, and can potentially save you time and money if the OEM dealership only has the complete breather assembly, forcing you to also buy the lower aluminum housing, even if that isn’t the failure point. The separator can fail on its own, either by clogging, cracking, or having a separator bearing fail from age and wear, which is indicated by noise and vibration. Excessive oil mist from the gas outlet can also be a failed separator symptom. When any of those failures occur, you can replace the separator with this kit, reducing part costs and install time by not having to replace the lower housing on the engine block.
Product Features:
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Product Features:
- OEM quality – this replacement crankcase breather element matches the fit, function and performance of the original oil separator on specific vehicles for a trustworthy fix
- Saves time and money – many dealerships only stock this oil separator as part of the complete assembly with the lower housing; replacing only the failed element saves money and installation time
- Effective design – engineered and manufactured to efficiently and effectively filter blow-by gases, clearing DTCs, reducing contaminants, and restoring proper engine function
- Install tip – to ensure a tight, effective connection, be sure to clean the sealing surfaces on the lower housing where the seals are seated, before installing the new separator
Carquest Premium – Rocker Arm Air Breather Element (Part No.93328)
from
$30.99
Carquest air breathers prevent contamination and water created from fluctuations in the reservoir from entering the system, ensuring proper equipment operation and helping to prevent premature parts wear.
Product Features:
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Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
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