

🖤 Lock in peak engine performance with the ultimate radiator cap upgrade!
The MotoRad Radiator Cap (Model 10333) is a black, metal, vehicle-specific radiator cap engineered to maintain a precise 13 PSI pressure. It supports both open and closed cooling systems by efficiently returning coolant from the overflow tank, ensuring optimal engine temperature control and preventing overheating. Compact and durable, this radiator cap is a critical upgrade for any vehicle’s cooling system maintenance.
| ASIN | B000C808T8 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #878,542 in Automotive ( See Top 100 in Automotive ) #709 in Automotive Replacement Radiator Standard |
| Brand | MotoRad |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (289) |
| Date First Available | November 11, 2005 |
| Exterior Finish | Machined |
| Global Trade Identification Number | 00033342074613, 03334207461300 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.62 ounces |
| Item dimensions L x W x H | 3.1 x 2.9 x 1.9 inches |
| Item model number | 10333 |
| Manufacturer | MotoRad |
| Manufacturer Part Number | 10333 |
| Material | Metal |
| Model | Radiator Cap |
| OEM Part Number | 10333 |
| Product Dimensions | 3.1 x 2.9 x 1.9 inches |
| Style | Modern |
| UPC | 333420746136 033342074613 |
| Vehicle Service Type | Car, Truck |
S**Y
Great product
Excellent fit and function. Good value. Must have for bleeding a cooling system.
B**N
Works great! Only issue i have is that apparently my ...
Works great! Only issue i have is that apparently my old cap was so far gone that my cooling system was never actually getting pressurized and I blew off my upper hose on the second morning after installing this. Definitely check your clamps after installing a new radiator cap. Lesson learned.
Y**E
Better than stock and super inexpensive!
Update - I've had this for a couple of years now and it's still going strong. Fit perfectly and looks nicer than the original! Great quality. I know I rely a lot on reviews and I appreciate the time taken to submit them, so please press the helpful button. Thanks! :]
D**S
Good OEM replacement. Mine is square, unlike the photo, but still functions exactly the same.
Fits well, looks great, it's good quality, and it wasn't a bad buy at $12 shipped.
D**L
Good price, but I had to make a few adjustments to get it to work correctly.
Good price, but the tangs that hold it onto the radiator were a little too short/spread out to hold it securely to the radiator. It kept popping off. I had to do a little tweaking to the tangs/body to get it to stay on correctly. After the tweaking it seems to be working great.
Y**I
As expected.
As expected and pushed the radiator liquid so smoothly. However, be ware that this does NOT minimize the risk of getting burn when you open it when the car reaches the operating temp.
A**R
Does not fit Honda vehicles
Does not fit any Honda models description is totally wrong
H**Z
Muy exacto
Excelente producto muy exacto
L**C
En este caso, el tapón NO tiene grabado en absolutamente ninguna parte la marca "Stant". Sin embargo, parece UN POCO mejor que la marca de nivel medio MotoRad, y eso es algo de ventaja,
F**E
This fits on the radiator perfectly and works as they say
A**R
Trustpilot
2 weeks ago
2 weeks ago