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Breather Hose

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Direct Fit Breather Hose, Sold individually
Replacement
Part Number: RB54170008
Vehicle Info Required to Guarantee Fit
$18.25
Product Details
Location : Passenger SideNotes : Vent pipeWarranty : 1-year unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Direct Fit Breather Hose, Sold individually
Replacement
Part Number: RB54170009
Vehicle Info Required to Guarantee Fit
$26.85
Product Details
Location : Passenger SideNotes : Connecting Line, Valve Cover to HoseWarranty : 1-year unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Direct Fit Breather Hose, Sold individually
Replacement
Part Number: RB54170010
Vehicle Info Required to Guarantee Fit
$16.46
Product Details
Location : Driver SideNotes : Vent pipeWarranty : 1-year unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Direct Fit Breather Hose, Sold individually
Replacement
Part Number: RB54170010
Vehicle Info Required to Guarantee Fit
$16.46
Product Details
Notes : Vent pipeWarranty : 1-year unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Direct Fit Breather Hose, Set of 2
Replacement
Part Number: SET-RB54170008-2
Vehicle Info Required to Guarantee Fit
$32.98
Product Details
Location : Driver And Passenger SideNotes : Vent pipeComponents : (2) Breather HosesWarranty : 1-year unlimited-mileage warrantyQuantity Sold : Set of 2Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Direct Fit Breather Hose, Sold individually
Replacement
Part Number: RB54170011
Vehicle Info Required to Guarantee Fit
$24.34
Product Details
Location : Driver SideNotes : Connecting Line, Valve Cover to HoseWarranty : 1-year unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Breather Hose
Replacement
Part Number: SET-RB54170008-4
Vehicle Info Required to Guarantee Fit
$81.60
Product Details
Location : Driver And Passenger SideComponents : (4) Breather HosesWarranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Direct Fit Breather Hose, Set of 2
Replacement
Part Number: SET-RB54170009-2
Vehicle Info Required to Guarantee Fit
$48.62
Product Details
Location : Driver And Passenger SideNotes : Connecting Line, Valve Cover to HoseComponents : (2) Breather HosesWarranty : 1-year unlimited-mileage warrantyQuantity Sold : Set of 2Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Direct Fit Breather Hose, Sold individually
Replacement
Part Number: RB54170005
Vehicle Info Required to Guarantee Fit
$21.30
Product Details
Location : Passenger SideWarranty : 1-year unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Direct Fit Breather Hose, Sold individually
Replacement
Part Number: RB54170006
Vehicle Info Required to Guarantee Fit
$21.30
Product Details
Location : Driver SideWarranty : 1-year unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Direct Fit Breather Hose, Set of 2
Replacement
Part Number: SET-RB54170005
Vehicle Info Required to Guarantee Fit
$40.46
Product Details
Location : Driver And Passenger SideComponents : (2) Breather HosesWarranty : 1-year unlimited-mileage warrantyQuantity Sold : Set of 2Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Direct Fit Breather Hose, Sold individually
Replacement
Part Number: REPJ541701
Vehicle Info Required to Guarantee Fit
$6.01
Product Details
Warranty : 1-year unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Direct Fit Breather Hose, Sold individually
Replacement
Part Number: REPV541703
Vehicle Info Required to Guarantee Fit
$2.26
Product Details
Warranty : 1-year unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Direct Fit Breather Hose, Sold individually
Replacement
Part Number: REPV541702
Vehicle Info Required to Guarantee Fit
$19.67
Product Details
Warranty : 1-year unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Direct Fit Breather Hose, Kit
Replacement
Part Number: RM54170003
Vehicle Info Required to Guarantee Fit
$36.54
Product Details
Notes : Includes (1) Connector Valve, (1) Valve House, (1) Lower Hose, (1) Connector Hose, (1) Upper Hose, and (3) ConnectorsWarranty : 1-year unlimited-mileage warrantyQuantity Sold : KitProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Page 1 of 7 | Showing 1 - 15 of 96 results

Breather Hose Brands

Breather Hose Customer Reviews

Direct Fit Breather Hose, Set Of 2
May 25, 2020
Breather hose review
Parts were a direct fit. Arrived on time and was installed. I would post pics.
Abduhl Rivers
VERIFIED PURCHASER
Purchased on May 10, 2020
Breather Hose
Mar 15, 2020
Good for N63 BMW F01 Replacement.
My F01 750i was having issues at low idle that caused some codes. Upon inspection, I found that the PCV breather hoses were brittle and cracked as can happen with the n63. This was a suitable replacement and it fit perfectly.
Sean Simon
VERIFIED PURCHASER
Purchased on Mar 15, 2020
Direct Fit Breather Hose, Kit
Jan 31, 2020
True fit
Great fit, after it was put on did a smoke test no leaks. Thanks.
IAN ANTOINE
VERIFIED PURCHASER
Purchased on Jan 08, 2020

Breather Hose Guides

Picking Out the Best Breather Hose

A breather hose is very important because it allows you to release pressure built up inside your engine and it keeps you in line with strict environmental laws. The thing is that pressure in the engine has to go somewhere-else the whole thing just goes boom-but it comes with a lot of exhaust fumes, the breather hose helps hit two birds with one stone. You could survive without one, mind you, but even if you weren't the environmentally conscious sort, it would smell terrible when you drive about.

Lengths and breadths

The great news when it comes to most hoses is that they are fairly standard across the industry. Fit is not so much a problem because the inlets and outlets that they connect are regular. That doesn't mean, however, that you can just get any old hose and stick it in. There are still some measurements that you should be very careful and particular about.

Length is most important because the tight confines of the engine block and under the hood don't leave much room-and you can't get one that is too short neither. The safe bet is to get one that is the exact length as your old hose or, failing that, one that is just slightly longer. If it is too long, you might end up bending and twisting it just to fit-this increases wear and tear.

Width is less of an issue but it's still a smart idea to compare inner diameters between your old hose and a new one-this determines whether the attachment is secure. All in all, the smart move is to really just be very meticulous in your research.

The right stuff

Rubber used to be the material of choice when it came to hoses-this resulted in cheaper and affordable hoses. Unfortunately, rubber's flexibility tended to mean that it was more prone to becoming brittle and wearing out. Polyurethane is the better bet because, while hoses made from the material are less flexible, they're certainly far more durable and longer lasting. The price difference between the two are in the $10-15 range, and the increase in price is well-justified!

How to Install a Breather Hose

Over time, the stock breather hose that's installed in your vehicle will deteriorate. When that happens, it will leak vapor into your vehicle's engine bay. To solve this dilemma, you need to get a replacement breather hose right away. Once you've found a replacement breather hose for your ride, you can use the following instructions to install your new hose.

Difficulty level: Difficult

Tools that you'll need:

  • Breather hose
  • Hose clamps
  • Screwdriver (flathead and philips)
  • Pliers or vise grip
  • Extra clamps

Step 1: To gain access to the breather hose, use your screwdriver to remove the screws on your engine cover.

Step 2: Using your pliers, remove the plastic tubing that holds the old breather hose in place. You have to be very careful here, because once the plastic tube breaks, it will make installing the new hose more difficult.

Step 3: Completely remove the breather hose by unclamping it from the DV tubing. You'll need to clean the area where the new breather hose will be placed.

Step 4: Remove the rings on the old breather hose. Take these rings and secure them onto your new hose.

Step 5: Install your new hose. Be sure to check its connections to make sure the hose is held securely in place.

Step 6: If the new hose falls short, then that means a part of the plastic tubing may have already broken off. In this case, look into the coupling-you should find a copper tube there. Carefully extract that copper tube and insert it into the DV tubing. To hold the copper tube tightly, you'll need the use of extra clamps.

Step 7: Insert your new breather hose into the new coupling you just made. Secure it with clamps. Make sure the connection is airtight.

Step 8: Start your vehicle's engine and make sure that the new breather hose won't fall off due to engine vibration.

Step 9: Reattach your engine cover, and you're done!

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