13201AA550 Subaru VALVE-INT, Price: 8.55$, Weight: 0.046kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Subaru |
13201AA550 |
VALVE-INT |
5 |
0.046 |
2-3 |
8.55$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Subaru |
VALVE-INT
|
5 |
0.053
|
|
10.26$
|
Compatibility
Engine Intake Valve for Subaru
This internal engine valve is a key part of the cylinder head that controls how fresh air (and air/fuel mix on non-direct systems) enters the combustion chamber. It’s needed to keep the engine breathing correctly, maintain strong compression, and support smooth power delivery ?.
How This Part Works
The valve opens and closes in perfect timing with the camshaft. When it opens, the intake port feeds the cylinder; when it closes, it seals the chamber so the piston can compress the charge. A correct seal, straight stem, and clean valve face help prevent leaks and misfires ?.
Why Replacement Matters
Over time, heat and carbon can burn the valve edge, wear the stem, or damage the seating surface. A worn valve may not seal, causing low compression and poor combustion. Replacing it restores proper airflow control and stable idle ⚙️.
Symptoms If It’s Broken or Worn
- Rough idle, hesitation, or misfire under load
- Loss of power and weak acceleration
- Hard starting and reduced fuel economy
- Possible backfire through the intake
- Low compression on one cylinder
If ignored, valve damage can lead to burnt seats, cylinder head repairs, and costly engine downtime ?️.