1. Air/Fuel Hoses, Lines & Pipes On Sale
  2. sku: 17571169392958781
  3. ACURA 11856-R9P-A00

ACURA 11856-R9P-A00 Crankcase Breather Hose Pcv Factory/oem

fits make: Acura. year: 2014–2022.

11856-r9p-a00 Factory/oem 2014-2022 Acura Crankcase Breather Hose Pcv

( Manufacturer Part Number: 11856-R9P-A00 ), ( Items Included: Hose ), ( Material: Rubber ), ( Fluid Type: Air ), ( Placement On Vehicle: Engine Compartment ), ( Year: 2014 2015 2016 2017 2018 2019 2020 2021 2022 ), ( Manufacturer Warranty: 1 Month ), ( Universal Fitment: Yes ), ( Performance Part: No )

Review ACURA Factory/oem Crankcase Breather Hose Pcv fits 2014–2022

The Acura Crankcase Breather Hose PCV, part number 11856-R9P-A00, is an essential component of the engine emissions system in select Acura vehicles from 2014 to 2022. This OEM (Original Equipment Manufacturer) hose is designed to connect the crankcase to the PCV (Positive Crankcase Ventilation) system.

Measuring approximately 25 inches in length, this rubber hose features a durable reinforced design to ensure reliable performance. The hose is reinforced with a spiral wire that runs along its length to prevent collapsing under engine vacuum. The ends of the hose are equipped with O-ring seals to provide a tight and leak-free connection to the crankcase and PCV system.

The PCV system plays a crucial role in controlling crankcase gases and reducing harmful emissions. The crankcase breather hose is a critical component of this system, allowing the gases to be routed back into the intake manifold for re-burning in the engine cylinders. By reducing the amount of crankcase gases that are released into the atmosphere, this hose helps improve overall engine performance and fuel efficiency.

This factory-original hose is engineered to meet the exacting specifications of Acura vehicles and is a direct replacement for the original equipment. Installing this hose is a straightforward process and can be done by most do-it-yourselfers with basic hand tools. It is recommended to replace the crankcase breather hose at the same time as other PCV components, such as the PCV valve, to ensure optimal engine performance.

In summary, the Acura Crankcase Breather Hose PCV, part number 11856-R9P-A00, is a vital component of the emissions system in select Acura vehicles from 2014 to 2022. Its durable design, reliable seals, and easy installation make it an essential upgrade for maintaining the performance and longevity of your Acura engine.

Buying a factory/OEM 11856-R9P-A00 crankcase breather hose for your Acura, particularly for models from 2014 to 2022, comes with several advantages and disadvantages.

Advantages:

1. Original Equipment: The OEM hose is designed and manufactured by Acura, ensuring a perfect fit and optimal performance.

2. Quality: The OEM hose is manufactured to meet the highest standards, ensuring durability and longevity.

3. Compatibility: The OEM hose is guaranteed to work seamlessly with your Acura's PCV system, eliminating potential compatibility issues.

4. Warranty: If purchased through a dealership or authorized retailer, the OEM hose may come with a warranty, providing peace of mind.

Disadvantages:

1. Cost: The OEM hose tends to be more expensive than aftermarket alternatives due to its branded status.

2. Availability: OEM hoses may not be readily available at local auto parts stores, requiring an order from a dealership or online retailer.

In conclusion, while an OEM 11856-R9P-A00 crankcase breather hose for your Acura may come with a higher price tag, the benefits of perfect fit, superior quality, compatibility, and potentially a warranty, make it a worthwhile investment for those seeking reliability and peace of mind. If budget is a concern, an aftermarket alternative may be considered, but it is essential to ensure compatibility and quality before making a purchase. Ultimately, the decision depends on your priorities and preferences as a consumer.

Details:

OEM good condition. Crankcase reather hose. Fits 2014 - 2022 Acura 3.5L.

part #: 11856r9pa00 price

  • $50.09

specifications airintakesystemse:

  • for makes: Acura
  • for years: 2014-2022
  • mpn: 11856-r9p-a00
  • items included: Hose
  • material: Rubber
  • fluid type: Air
  • placement on vehicle: Engine Compartment
  • year: 2014 2015 2016 2017 2018 2019 2020 2021 2022
  • manufacturer warranty: 1 Month
  • universal fitment: Yes
  • performance part: No

payments airintakesystemse:

  • other
  • wallet: Paypal
  • credit card: Discover

returns airintakesystemse:

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

general airintakesystemse:

  • Car Truck Parts Accessories > Air Fuel Delivery > Hoses, Lines Pipes
  • condition: Used

offer airintakesystemse:

  • quantity: 1
  • started: December 19, 2025
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock

seller airintakesystemse:

  • city: Elk Grove Village, Illinois
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shipping airintakesystemse:

  • service: USPS First Class, USPS Priority Mail
  • type: Fixed
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  • cost: $3.99
  • transit: 4-10 Days
for makes: acura, for years: 2014-2022, items included: hose, fluid type: air, placement on vehicle: engine compartment, year: 2014 2015 2016 2017 2018 2019 2020 2021 2022, manufacturer warranty: 1 month, universal fitment: yes, performance part: no,
manufacturer: acura, category: auto parts > car truck parts accessories > air fuel delivery > hoses, lines pipes, material: rubber, sku: 17571169392958781,
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