Volvo PCV Breather System Kit (850 Turbo) 850T100

Fits the following models:

1994 Volvo 850 Turbo Models 1995 Volvo 850 Turbo Models (only up to engine serial number -330413)

Be sure to check the fitment guide below for specific details tailored to YOUR model. Your engine serial number is located on your timing cover.

FCP Euro offers this Volvo breather system kit at an affordable price without having to sacrifice the quality that you and your Volvo deserve. If you notice that your Volvo does not operate with the same level of power it once had, or if your exhaust is emanating an unusual odor, this may be related to your Volvo breather system. This kit will replace rubber tubing and fittings that become brittle with age. The tubing can also become restricted due to built up oil deposits and sludge within the hoses. This kit includes a new oil trap, all of the breather hoses, an intake gasket and all of the necessary hose clamps.

What causes my breather system to fail?

  • Wrong oil grade, quality and/or viscosity
  • Vehicles driven too many miles between oil changes
  • Vehicles frequently driven short distances with many cold starts
  • Excessive idling
  • Fuels of low quality or with high alcohol content
  • Additives added to oil or fuel
  • High ambient temperature
  • High air humidity

What are some of the symptom’s I can expect if my breather system is clogged?

  • Illuminated oil pressure lamp. – Due to clogged oil suction strainer to oil pump or oil filter
  • Illuminated Check Engine Lamp- Due to incorrect engine fuel trim level parameters
  • Noise (whistling) – Noise due to high pressure in crankcase. This noise will stop if the oil filler cap is removed.
  • Poor Drivability- Clogged crankcase ventilation can reduce the engine performance
  • Uneven / Oscillating Idling- Caused by clogged crankcase ventilation
  • Oil leak- From engine seals due to restricted crankcase ventilation
  • Noise (knocking)- Low oil pressure can cause premature bearing wear and lead to internal engine component failure
  • High oil consumption/noise from Turbo
  • A damaged bearing or seal in the turbo due to lack of oil as a result of oil consumption.

What can I do to check for it?

  • The first step is to inspect the oil filter to see if it is abnormally dirty. An abnormally dirty filter is easily recognized by its thick, black deposits
  • If the engine has a problem with carbon deposits, the passageways in the engine block and oil trap may be completely or partially clogged. Remove and check the oil trap, hoses and their passageways in the engine block. There should not be any major collections of carbon deposits in the hoses or in the passageways in the block.
  • Drain the engine oil. Remove the oil pan and check the oil pan and crankcase for deposits. Normally, there should not be any deposits. Also check the oil suction strainer on the oil suction line for contaminants and deposits.
  • Use a low caliber Vacuum gauge to check for positive pressure through the dipstick tube

How to Replace your Volvo PCV (Video)

We're here with Ben McNally to show you how to replace the PCV system on a 1996 Volvo 850 Turbo. Don't hesitate to give us a call if you have any questions 1-877-634-0063

This Kit Includes:

Part SKU Brand MSRP
1x PCV Oil Trap VOL-9146756 Genuine volvo logoGenuine volvo $41.99
2x Hose Clamp VOL-976584 Genuine volvo logoGenuine volvo $4.99
2x Hose Clamp 977964 Oem supplier logoOEM Supplier $3.99
1x Crankcase Vent Hose VOL-9146489 Genuine volvo logoGenuine volvo $10.99
1x Crankcase Vent Hose VOL-9146488 Genuine volvo logoGenuine volvo $10.99
4x Hose Clamp 976561 Oem supplier logoOEM Supplier $1.99
1x Vacuum Hose Connector VOL-1389574 Genuine volvo logoGenuine volvo $8.99
1x Crankcase Vent Hose Pipe VOL-946233 Genuine volvo logoGenuine volvo $10.99
1x Engine Intake Manifold Gasket ELR-394360 Elring logoElring $6.99
1x Crankcase Vent Hose VOL-8653339 Genuine volvo logoGenuine volvo $10.99
1x Crankcase Vent Hose VOL-1271654 Genuine volvo logoGenuine volvo $32.99
1x Crankcase Vent Hose VOL-9471644 Genuine volvo logoGenuine volvo $54.99
1x Crankcase Vent Hose VOL-1271771 Genuine volvo logoGenuine volvo $8.99
MSRP (bought separately): $224.82
Our kit price: $186.99
You save: $37.83

Fits These Cars:

1994 Volvo 850 Breather System Kit
Sub model: Turbo
1995 Volvo 850 Breather System Kit
Sub model: T-5R
Only fits models thru engine serial number 330413
1995 Volvo 850 Breather System Kit
Sub model: Turbo
Only fits models thru engine serial number 330413
1996 Volvo 850 Breather System Kit
Engine base: 2.3L L5, Sub model: Turbo
Only fits models thru engine serial number 330413
1997 Volvo 850 Breather System Kit
Engine base: 2.3L L5, Sub model: T-5
Only fits models thru engine serial number 330413
Product match fitment

Volvo PCV Breather System Kit (850 Turbo) 850T100

Genuine volvo logoGenuine volvo
SKU #:
Breather System Kit
OE Numbers:
$186.99 MSRP: $205.99
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  • Fitment Verified This product application guide has been tested to ensure it will accurately fit the cars outlined in our fitment guide.
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Customer Reviews

Write a Review Average rating:
4.6 based on 7 review(s)
By: Joe Gladle
Wed, Dec 2 at 2:41AM

Fixed my oil consumption issue. Make sure the drain into the block is clear before installing the oil box.

By: Sonny
Wed, Aug 13 at 10:16PM
The Kit To Get The Pcv All Done.

This kit will have every thing you need to service your PCV system. The crucial parts are official Volvo parts and the rest is high quality aftermarket parts. This is a critical thing you must do for your Volvo 850s. While you are doing this job, clean the EGR/Thottle body and replace those gaskets. The only downside for this kit is that it should have some of the vacuum lines and the EGR gasket included as well.

By: jar2
Mon, May 5 at 11:38PM

more than enough it was perfect

By: Carlos
Thu, Dec 26 at 7:32PM

All parts and more were included. Great product

By: Steve
Mon, Jun 4 at 7:48PM

The kit contents installed without any issues but fails to contain a new gasket for the EGR valve on my 94 850. Be sure to order this separately as you will need to remove the valve in order to lift the intake.

By: Gabe Gilbertson
Wed, Feb 15 at 6:55PM
Smoking Dipstick?

If you're having a smoking dipstick, chances are your PCV system is due for replacement. All of the pieces in this kit are of excellent quality and install is extremely easy and simple. Do not wait on replacing this! Failure to do so can cause blown oil seals!

By: Matt
Wed, Dec 21 at 11:20AM

Kit installed fairly easy. I had the whole thing done in 2hours. It would have been nice to have an extra hand a few times. Parts were direct fit. While I had the intake off, I installed new injector o-rings. Also, having a set of crimp-clamp pliers. Tile nippers would work too.

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