LF9V14700A Mazda COOLER,OIL, Price: 152.26$, Weight: 0.661kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Mazda |
LF9V14700A |
COOLER,OIL |
2 |
0.661 |
7-10 |
152.26$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Mazda |
COOLER,OIL
|
2 |
0.76
|
2-3
|
183.95$
|
Substitutions
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Mazda |
LF0214700
|
COOLER,OIL
|
0 |
1.886
|
-
|
130.20$
|
Not Available |
Compatibility
| Carline | Catalog No | Produced From | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|---|
| GH | ALGV09 | 01.2010 | General/China | L | 2010 | View |
| Carline | Catalog No | Produced From | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|---|
| ER | AUES02 | 04.2009 | General/China | L | 2010 | View |
| Carline | Catalog No | Produced From | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|---|
| GG CHINA | ALGAC2 | 08.2005 | General/China | L | 2005 | View |
| Carline | Catalog No | Produced From | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|---|
| GH | ALGAM2 | 09.2010 | General/China | L | 2010 | View |
Mazda Engine Oil Heat Exchanger ️
This coolant-to-oil cooler keeps engine oil at a safe, stable temperature, protecting bearings, camshafts, and turbochargers. When oil runs too hot, it thins out; when too cold, it thickens and forms sludge. A healthy cooler helps the engine last longer, keeps power consistent, and reduces emissions.
Why this part is needed ❄️
It stabilizes oil temp during city traffic and hard highway pulls. Correct oil temperature means proper lubrication, quieter operation, and fewer cold-start and heat-soak issues.
How it works ⚙️
Mounted near the oil filter housing, it uses stacked aluminum plates. Engine coolant flows one way, hot oil flows the other. Heat transfers across the plates, warming cold oil after start-up and cooling hot oil under load. Sealed by O-rings to prevent mixing.
What happens if it fails
Symptoms: oil in coolant (milky residue), coolant in oil (“chocolate” oil), leaks, high oil temps, burning smell, warning lights. Driving with a bad unit risks spun bearings, turbo damage, clogged radiator, and costly rebuilds.
Tech tips
Always install new O-rings, torque to spec, flush both coolant and oil, bleed air, and recheck for cross-contamination after a short drive. Use the correct Mazda-approved oil.
Compatibility
- 6
- Cx-7
- 6 Wagon
- 6 Ultra