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  3. BFO HS81OV

BFO HS81OV Pcv Valve Engine Crankcase Vent Oil Separator Kit 3.0

fits model: Q7, A8, Q5, S4. make: Audi.

Hs81ov Bfo New Pcv Valve Engine Crankcase Vent Oil Separator Kit For Audi Q7 A8 Q5 S4 3.0

( Brand: Bfo ), ( Manufacturer Part Number: HS81OV ), ( Application: For Audi Q7 A8 Q5 S4 A6 A7 3.0t ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Color: Black ), ( Finish: Brand New ), ( Fitment Type: Direct Replacement ), ( Manufacturer Warranty: 2 Years ), ( Material: Pa66 ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part ), ( Oe/oem Part Number: 06e103547s-06e103547f-06e103547h-06e103547q-, 06e-103-547-ac, 06e103547c, 06e103547f, 06e103547q, 06e 103 547ab / 06e 103 547s, 06e103547ac-06e103547ab ), ( Package Included: 1x Oil Separator, 2x Oil Tube ), ( Placement On Vehicle: Front ), ( Type: Valve )

Review BFO New Pcv Valve Engine Crankcase Vent Oil Separator Kit For Audi 3.0 fits Q7 A8 Q5 S4

BFO HS81OV PCV Valve Engine Crankcase Vent Oil Separator Kit for Audi Q7, A8, Q5, S4 3.0

Description:

The BFO HS81OV PCV Valve Engine Crankcase Vent Oil Separator Kit is an essential upgrade for Audi Q7, A8, Q5, and S4 models equipped with the 3.0-liter engine. This kit includes a high-performance PCV valve and an oil separator, engineered to improve engine performance, reduce emissions, and prolong the life of your engine.

The PCV (Positive Crankcase Ventilation) valve is responsible for regulating the flow of crankcase gases into the intake system. The BFO HS81OV PCV Valve is designed to provide improved sealing, reducing crankcase gases that could otherwise enter the intake system and cause detrimental effects on engine efficiency and emissions.

The oil separator, included in the kit, is designed to separate oil mist and moisture from the crankcase vent gases before they enter the intake system. This component significantly reduces the amount of oil entering the intake system, which in turn, minimizes the risk of engine damage from oil build-up and carbon deposits on the intake valves.

This BFO HS81OV PCV Valve Engine Crankcase Vent Oil Separator Kit is a direct replacement for the original equipment on your Audi vehicle. Its robust design ensures durability and reliability, making it an excellent investment for maintaining the overall health and optimal performance of your engine.

Installation is straightforward, and the kit comes complete with all necessary components and hardware for a hassle-free installation process. Upgrade your Audi's engine performance and extend its life with the BFO HS81OV PCV Valve Engine Crankcase Vent Oil Separator Kit.

Buying BFO HS81OV PCV Valve Engine Crankcase Vent Oil Separator Kit for Audi Q7, A8, Q5, S4 3.0: A Comprehensive Analysis

Introduction:

The BFO HS81OV PCV Valve Engine Crankcase Vent Oil Separator Kit is designed to fit various Audi models including Q7, A8, Q5, and S4 with a 3.0-liter engine. This kit includes a PCV valve, an oil separator, and necessary hardware for installation. In this analysis, we will discuss the potential advantages and disadvantages of buying this product to help you make an informed decision.

Advantages:

1. Improved Engine Performance: The oil separator in this kit helps to remove excess crankcase gases and oil vapors, which can lead to better combustion and overall engine performance.

2. Reduced Emissions: The PCV valve and oil separator work together to improve the engine's breathing and reduce harmful emissions, making your vehicle more eco-friendly.

3. OEM-equivalent Quality: The BFO HS81OV PCV Valve Engine Crankcase Vent Oil Separator Kit is designed to be an OEM-equivalent replacement, ensuring a proper fit and reliable function.

4. Easy Installation: The kit comes with all necessary hardware for installation, making the process straightforward for most DIY enthusiasts.

Disadvantages:

1. Potential for Leaks: As with any engine component, there is a risk of leaks when installing a new PCV valve and oil separator. Proper installation and the use of appropriate sealing materials can help minimize this risk.

2. Cost: Although the BFO HS81OV PCV Valve Engine Crankcase Vent Oil Separator Kit is priced competitively compared to some aftermarket alternatives, it may still represent an investment for some consumers.

3. Potential for Additional Labor Costs: Depending on your mechanical skills and the complexity of your vehicle, you may need to pay for professional installation, which can add to the overall cost.

Conclusion:

The BFO HS81OV PCV Valve Engine Crankcase Vent Oil Separator Kit offers several advantages, including improved engine performance, reduced emissions, OEM-equivalent quality, and easy installation. However, it also comes with potential disadvantages such as the risk of leaks, cost, and potential labor costs. Ultimately, if you are experiencing issues with your current PCV valve and oil separator, or simply wish to upgrade to a higher-quality component, the BFO HS81OV kit may be a worthwhile investment for the long-term benefits it provides to your Audi vehicle.

Recommendation:

If you are considering purchasing the BFO HS81OV PCV Valve Engine Crankcase Vent Oil Separator Kit for your Audi Q7, A8, Q5, or S4 with a 3.0-liter engine, it is important to weigh the advantages and disadvantages carefully. If you have the necessary mechanical skills and are comfortable with the installation process, the kit can be a cost-effective solution for enhancing your vehicle's engine performance and reducing emissions. Alternatively, you may want to consider having the kit installed by a professional to ensure a proper and leak-free installation. Ultimately, the decision is yours, but the benefits of this kit may outweigh the potential drawbacks for many Audi owners.

Details:

Built to strict quality control standards. Package included. Easy installation. Same quality, fit and function as OE at an attractive price.

The use of an oil separator helps to keep the engine running properly and extend its life, reducing fuel consumption emissions. Reference OEM Number. For A5 8T3 S5 quarto 2011 - 2017. For A5 Sport back 8TA 3.0 TFSI quarto 2011 - 2017.

For A4 B8 8K2 S4 quarto 2008 - 2015. As the First Picture. us Facebook Account: . Specification: Type: Valve, Placement on Vehicle: Front.

For A5 8T3 3.0 TFSI quarto 2011 - 2017. Perfect match for the original car. Stable characteristics, high reliability.

specifications voomvalve:

  • for models: Q7, A8, Q5, S4
  • for makes: Audi
  • brand: Bfo
  • mpn: Hs81ov
  • application: For Audi Q7 A8 Q5 S4 A6 A7 3.0t
  • california prop 65 warning: California Prop 65 Warning
  • color: Black
  • finish: Brand New
  • fitment type: Direct Replacement
  • manufacturer warranty: 2 Years
  • material: Pa66
  • note: No Instruction Included
  • notice: This Is Aftermarket Replcement Part
  • oe/oem part number: 06e103547s-06e103547f-06e103547h-06e103547q-, 06e-103-547-ac, 06e103547c, 06e103547f, 06e103547q, 06e 103 547ab / 06e 103 547s, 06e103547ac-06e103547ab
  • package included: 1x Oil Separator, 2x Oil Tube
  • placement on vehicle: Front
  • type: Valve

seller voomvalve:

  • city: Dayton, New Jersey
  • # reviews: 18653
  • rating: 99.0%

returns voomvalve:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted

shipping voomvalve:

  • service: FedEx Ground / FedEx Home Delivery
  • transit: 4-8 Days
  • type: Fixed
  • class: Standard
  • cost: $0.00
  • carrier: FedEx

payments voomvalve:

  • credit card: Diners-club
  • wallet: Google-pay
  • other

offer voomvalve:

  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • started: March 8, 2026
  • best offers: True

general voomvalve:

  • condition: New
  • Engines Engine Parts > Valvetrain Components > Valves
for models: q7, a8, q5, s4, for makes: audi, application: for audi q7 a8 q5 s4 a6 a7 3.0t, california prop 65 warning: california prop 65 warning, finish: brand new, fitment type: direct replacement, manufacturer warranty: 2 years, note: no instruction included, notice: this is aftermarket replcement part, oe/oem part number: 06e103547s-06e103547f-06e103547h-06e103547q-, 06e-103-547-ac, 06e103547c, 06e103547f, 06e103547q, 06e 103 547ab / 06e 103 547s, 06e103547ac-06e103547ab, package included: 1x oil separator, 2x oil tube, placement on vehicle: front, type: valve,
category: auto parts > engines engine parts > valvetrain components > valves, color: black, material: pa66, sku: 12583143400303853,

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