RAM Diesel Fuel Cap + DEF Cap Combo (2013-2018) Easy Grip vs DOCA Diesel Cap for Dodge Ram 2019-2025
Overall winner: RAM Diesel Fuel Cap + DEF Cap Combo (2013-2018) Easy Grip
Key Differences
Choose Ronin Factory (A) if you want a more affordable combo with a magnetic attachment and an easy-grip DEF cap for 2013–2018 Rams; its listing emphasizes dirt and water protection. Choose DOCA (B) if you need a cap specifically marketed for 2019–2025 Dodge Ram models with an airtight, precision fit, though some reviews note inconsistent magnet strength and mixed lockability feedback
RAM Diesel Fuel Cap + DEF Cap Combo (2013-2018) Easy Grip
Combo pack with a magnetic RAM diesel fuel cap and DEF cap. Keeps dirt and water out of the fill, with a smooth, easy-to-grip DEF cap and durable aluminum construction. Customers note secure magnetic attachment and OEM-like fit
Pros
- magnetic attachment to metal surface
- diesel-cap dirt and water protection
- easy-grip DEF cap with smooth operation
- aircraft-grade aluminum construction
Cons
- may not fit 2019 models
- some claims rely on compatibility with EVAP system
- requires proper O-ring sizing for fit
DOCA Diesel Cap for Dodge Ram 2019-2025
Diesel fuel cap designed for Dodge Ram trucks with capless fuel systems. Provides airtight, dust and water resistance for the fuel system. Customer note: strong fit and build, with mixed feedback on lockability and magnet strength
Pros
- Airtight & precision fit
- Dust and water resistance
- Compatible with 2019-2025 Ram 1500/2500/3500 diesel models
- Heavy-duty construction
Cons
- Mixed reviews on lockability
- Magnet strength may be inconsistent
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | Ronin Factory |
| Durability | Tie |
| Versatility | Ronin Factory |
| User Reviews | Ronin Factory |