B61P15350D Mazda TANK,SUB-RADIATOR, Price: 45.31$, Weight: 0.335kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Mazda |
B61P15350D |
TANK,SUB-RADIATOR |
0 |
0.335 |
|
45.31$ |
| Not Available | ||||||
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Mazda |
TANK,SUB-RADIATOR
|
0 |
0.385
|
-
|
39.77$
|
Not Available |
Compatibility
| Carline | Catalog No | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|
| NA | AUNA02 | Europe | L | 1991 | View |
| Carline | Catalog No | Produced From | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|---|
| NA | ALNAB2 | 08.1993 | General/China | L | 1993 | View |
| Carline | Catalog No | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|
| NA | ACNA06 | Canada | L | 1997 | View |
| Carline | Catalog No | Produced From | Destination Region | Drive | Model Year | Diagram |
|---|---|---|---|---|---|---|
| NA8C 400001 | ANNA05 | 08.1995 | Japan | R | H.7 | View |
Coolant Expansion Tank for Mazda Roadsters ?❄️
This overflow reservoir keeps your engine temperature stable and your drive smooth. It stores extra coolant when the system heats up and returns it when the engine cools, preventing pressure spikes, air pockets, and overheating. A fresh, crack-free bottle is essential for reliable cooling on spirited drives and daily commutes.
Why you need it
Age, UV, and heat make the original plastic brittle. Tiny hairline cracks or loose fittings cause coolant loss, erratic temps, and poor heater performance. Replacing the tank restores proper coolant volume and pressure control, protecting the head gasket, radiator, and water pump.
How it works
As coolant expands, it flows through the small return hose into the tank under the cap. When the engine cools, vacuum draws fluid back into the radiator. The translucent body and MIN/MAX marks help you monitor level at a glance. Correct hose routing and a good cap maintain system integrity. ♨️
What happens if it fails
Leaks, sweet coolant smell, frequent top-ups, bubbling in the neck, or rising temps are common signs. Continued driving risks overheating, steam, warped head, and costly repairs. Replace at the first hint of seepage or discoloration.
Compatibility
- Roadster
- Miata
- Mx-5 Miata
- Mx-5