




🛠️ Upgrade your ride’s heart with precision & safety — don’t settle for less!
The MotoRad ST-18 Safety Lever Radiator Cap is a high-quality, stainless steel aluminum replacement part designed for over 30 Jeep, Dodge, Chrysler, and other vehicle models spanning 1988 to 2023. Featuring a safety lever for secure pressure control and an OEM direct fit, it guarantees easy installation and reliable performance, making it a trusted upgrade for professional-grade vehicle maintenance.





| ASIN | B000CJ4Y7O |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #17,627 in Automotive ( See Top 100 in Automotive ) #8 in Automotive Replacement Radiator Standard |
| Brand | MotoRad |
| Color | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (383) |
| Date First Available | October 10, 2007 |
| Exterior Finish | Machined |
| Global Trade Identification Number | 00055644910185 |
| Item Weight | 2.4 ounces |
| Item dimensions L x W x H | 2.85 x 2.25 x 1.5 inches |
| Item model number | ST18 |
| Manufacturer | MOTORAD |
| Manufacturer Part Number | ST18 |
| Material | Stainless Steel Aluminum |
| Model | ST18 |
| Product Dimensions | 2.85 x 2.25 x 1.5 inches |
| Special Features | Easy to Install |
| Style | Safety |
| UPC | 055644910185 |
| Vehicle Service Type | Jeep Wrangler, Grand Cherokee, Patriot, Compass, Liberty, Dodge Charger, Journey, Durango |
K**D
great product easy to install
perfect fit and seal, product as described, and very easy to install. I believe the product is better than the OEM unit.
M**E
Get the job done
I was in the business for 25 years and this is a quality cap. It is a quality product that gets the job done. Not much else to really say about it.
E**N
It’s a perfect fit true to the listing.
Perfect fit. I brought others but it wasn’t snugged in but this one is perfect . Thank you.
A**R
Worth the purchase!
Good product, Good price point, Quality part for cheap. Fit 97' Jeep Tj
K**I
Ok
Ok thing
M**S
Great fit and works awesome to keep the pressure
This fit and keeps the pressure tight on my 2018 jeep wrangler JK Sahara. It is super easy to replace the stock cap with this one
F**O
Todo bien
R**P
price conbinience
Great item at a good price
P**A
Ainda não testei, mas aparentemente está ok. No entanto comprei DUAS e só recebi uma e o segunda ainda sem prazo de entrega. Agradeceria saber o que está ocorrendo.
S**O
pesimo no fue compatible y en la venta dijo que si. me reembolsaron pero no lo recomiendo.
U**G
Not closing very well
J**R
fits and works well.
T**S
DOES NOT HOLD PRESSURE...leaks from the top!!!!!
Trustpilot
2 weeks ago
2 weeks ago