55573746 Valve Cover PCV Diaphragm for Chevrolet Cruze 1.4L and Tracker / Trax
This replacement valve cover PCV diaphragm is designed for Chevrolet Cruze 1.4L and Chevrolet Tracker / Trax applications using valve covers referenced by OEM 55573746. Related cross-references listed for this application are 25198874 and 25198498.
This product is an individual PCV diaphragm for the valve cover crankcase ventilation system. It is not a complete valve cover assembly.
OEM / Reference Numbers
- 55573746 — primary target OEM reference for the compatible valve cover application
- 25198874 — related cross-reference
- 25198498 — related cross-reference
Part Type
- Valve cover PCV diaphragm
- Crankcase ventilation diaphragm
- Individual replacement membrane
- Not a complete valve cover assembly
What This Part Does
The PCV diaphragm is part of the valve cover crankcase ventilation system. According to the product listing, a failed diaphragm can cause oil mist in the intake, increased oil consumption and crankcase fault codes.
Compatible Vehicles
- Chevrolet Cruze 1.4L — 2009 to 2016
- Chevrolet Tracker / Trax — 2013+
Compatibility should be verified using the valve cover reference and vehicle application before ordering.
Engine / Application Details
- Chevrolet Cruze engine displacement listed: 1.4L
- Primary valve cover reference: 55573746
- Related cross-references: 25198874 and 25198498
Common Symptoms of PCV Diaphragm Failure
- Oil mist in the intake
- Increased oil consumption
- Crankcase fault codes
Why Choose This Replacement Diaphragm
- Allows replacement of the individual PCV diaphragm without being presented as a complete valve cover assembly
- Designed for compatible valve covers using reference 55573746
- Also associated with cross-references 25198874 and 25198498 listed on the product page
- Targets PCV diaphragm failure associated with oil mist, oil consumption and crankcase fault codes
Important Before Ordering
- Verify that your valve cover application corresponds to reference 55573746, 25198874 or 25198498.
- Confirm your vehicle against the listed Chevrolet Cruze 1.4L or Tracker / Trax application.
- Do not confirm compatibility by vehicle model alone where multiple valve cover designs may exist.
- This product is an individual PCV diaphragm and not a complete valve cover assembly.
- The product page does not specify an engine code, diaphragm dimensions or material.
What does OEM 55573746 fit?
According to the product listing, this replacement PCV diaphragm is intended for compatible valve covers using OEM 55573746 on Chevrolet Cruze 1.4L models from 2009 to 2016 and Chevrolet Tracker / Trax applications from 2013 onward.
Are 25198874 and 25198498 related to 55573746?
Yes. The product page lists 25198874 and 25198498 as cross-references related to the 55573746 valve cover application.
What does the valve cover PCV diaphragm do?
The PCV diaphragm is part of the valve cover crankcase ventilation system. A failed diaphragm can affect crankcase ventilation and is associated on the product page with oil mist in the intake, oil consumption and crankcase fault codes.
What symptoms can indicate PCV diaphragm failure?
The product listing identifies oil mist in the intake, increased oil consumption and crankcase fault codes as symptoms associated with a failed valve cover PCV diaphragm.
Is this a complete Chevrolet valve cover assembly?
No. This product is an individual replacement PCV diaphragm for the valve cover crankcase ventilation system. It is not a complete valve cover assembly.
How do I confirm compatibility before ordering?
Verify that your valve cover application corresponds to reference 55573746, 25198874 or 25198498 and confirm your vehicle against the listed Chevrolet Cruze 1.4L or Tracker / Trax fitment.
Read All
Orders ship within 1–2 business days.
Standard delivery:
- USA: Some items ship from our US warehouse and arrive within 3 business days.
- USA-EU: 10–21 business days
- Worldwide: 14–30 business days
Shipping cost is shown at checkout.
Can I exchange or return an item?
Yes, you can exchange or return an item within 14 days of purchase. This right is guaranteed to you by the Law on the Protection of Consumer Rights
To use this feature, please make sure that:
- the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
- the goods are fully completed and the integrity of the packaging is not violated
- retained all labels and factory markings