MKBKLLJY KK-US-067 Door Pin Switch Momentary Car 6PCS 12V 20A B.6

( Brand: Mkbklljy ), ( Manufacturer Part Number: KK-US-067 ), ( Part Type: Switch Door Pin ), ( Operation Mode: On-off ), ( Current Rating: 20 Amps ), ( Operating Voltage: 12 Volts ), ( Contact Type: Normally Open ), ( Connector Type: Screw ), ( Switch Type: Push Button ), ( Circuit Type: 1-way ), ( Mounting Type: Panel Mount ), ( Control Method: Touch ), ( Connectivity Protocol: X-10 ), ( Compatible With Vehicle Type: Passenger Car, Truck, Suv, Etc. ), ( Control Type: Manual ), ( Compatible Devices: Vehicles ), ( Item Dimensions: 2.76 X 0.47 X 2.76 Inches ), ( Unit Count: 6.0 Count ), ( Material Type: Alloy Steel ), ( Contact Material: Steel ), ( International Protection Rating: Ip54 ), ( Included Components: Switches, Wires ), ( Item Weight: 113 Grams ), ( Color: B.6 Silver )

Review MKBKLLJY 6pcs 12v Dc 20a Door Pin Switch Momentary Universal Adjustable Car B.6 Silver

The **MKBKLLJY KK-US-067 6-Piece 12V 20A Door Pin Switch, Momentary Car Battery** is a high-quality, versatile electrical component designed to deliver reliable performance in automotive and marine applications where precise control of power circuits is essential. Each switch in this set features a robust **momentary-action mechanism**, meaning it completes the electrical connection only when pressed and immediately breaks the circuit upon release, making it ideal for applications like door locks, trunk releases, trunk lights, or auxiliary power controls. Constructed from durable materials, these switches are built to withstand frequent use and environmental stressors, including vibrations, moisture, and temperature fluctuations common in vehicle interiors. The **12V DC operation** ensures compatibility with standard automotive electrical systems, while the **20A current rating** provides ample capacity for most standard door lock actuators, solenoids, and low-power relays without overheating or premature failure. The compact yet sturdy **door pin design** allows for easy installation through standard door panels, offering a clean, flush fit that minimizes clutter and maintains a sleek appearance. Whether integrated into a custom wiring harness, retrofitted into an older vehicle, or used in a DIY automotive project, these switches deliver consistent performance with minimal maintenance, making them a dependable choice for both hobbyists and professionals seeking reliable, long-lasting electrical components.

### **Pros and Cons of buying a MKBKLLJY 12V 20A Door Pin Switch (Momentary, Car-Compatible, 6-Piece Set)**

1. **High Current Rating (20A)** Suitable for heavy-duty applications like power windows, trunk releases, or high-current relays in automotive or DIY projects.

2. **Momentary Switch Design** Ideal for push-button activation (e.g., trunk release, remote start, or momentary power activation) without requiring constant pressure.

3. **12V Compatibility** Works seamlessly with car electrical systems, making it a reliable choice for automotive modifications.

4. **Durable Construction** Likely made with metal contacts and a robust housing, ensuring longevity and resistance to wear.

5. **Multiple Units (6-Piece Set)** Provides extra switches for redundancy or additional circuits, reducing the need for multiple purchases.

6. **Easy Installation** Designed for plug-and-play use with standard wiring, though proper soldering or crimping may be required for secure connections.

7. **Wide Application Range** Can be used in cars, RVs, boats, or DIY electronics projects requiring momentary switching.

8. **Affordable for Bulk Purchase** Buying six switches at once may offer cost savings compared to individual units.

1. **No Brand Reputation Data** Since the brand name (MKBKLLJY) is less well-known, there may be concerns about long-term reliability or customer support.

2. **Potential Quality Variability** Generic or no-name switches might have inconsistent contact durability or wiring quality compared to branded alternatives.

3. **No Built-in Fuses** High-current switches like this should ideally be paired with fuses to prevent circuit damage in case of short circuits.

4. **Momentary vs. Latching Needs** If you need a latching (on/off) switch instead of momentary, this product won t meet the requirement.

5. **Wiring Complexity** Improper wiring (e.g., reversed polarity, loose connections) could lead to electrical issues or failure.

6. **No Included Mounting Hardware** Some users may need to purchase additional brackets or mounting kits separately.

7. **Limited Customization** The switches are standardized; if you need specific colors, sizes, or mounting styles, alternatives may be required.

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### **Conclusion**

The **MKBKLLJY 12V 20A door pin momentary switch set** is a practical choice for **automotive or DIY projects requiring high-current, momentary switching**. Its **20A rating, bulk quantity, and compatibility with 12V systems** make it useful for tasks like power window controls, trunk releases, or relay applications. However, **potential quality concerns, lack of brand backing, and the need for proper wiring precautions** are drawbacks to consider.

For **budget-conscious buyers who prioritize performance over brand reputation**, this product offers good value. If **reliability, warranty support, or premium build quality** are critical, investing in a **branded alternative (e.g., from ALPS, ITT Cannon, or automotive-specific suppliers)** may be worth the extra cost.

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### **Recommendation**

- You need a **high-current (20A), momentary switch** for automotive or DIY use.

- You re working on a **temporary or non-critical circuit** where cost is a priority.

- You re comfortable with **basic wiring and testing** to ensure proper installation.

- You plan to **pair it with fuses and proper grounding** for safety.

- You require **long-term reliability or warranty support** consider a reputable brand instead.

- Your project demands **latching switches** (this is momentary-only).

- You re unsure about **electrical safety** consult a professional or use a pre-tested switch.

**Final Verdict:** A **cost-effective solution for capable users**, but not ideal for mission-critical or high-stakes applications. Always test switches before full integration.

Details:

EASY INSTALLATION:With screw design, you can install it on the car front and rear hood easily save your time. DURABLE MATERIAL:The pin switch is made of nickel-plated steel, waterproof, corrosion resistant and long service life. PACKAGE CONTENT:6 x Adjustable Door pin switch,6 Terminal Wires. Fast Delivery.

WIDE APPLICATIONS:It is a universal product that fits most vehicles' front and rear hoods.

specifications carsecurityi:

• brand: Mkbklljy
• mpn: Kk-us-067
• part type: Switch Door Pin
• operation mode: On-off
• current rating: 20 Amps
• operating voltage: 12 Volts
• contact type: Normally Open
• connector type: Screw
• switch type: Push Button
• circuit type: 1-way
• mounting type: Panel Mount
• control method: Touch
• connectivity protocol: X-10
• compatible with vehicle type: Passenger Car, Truck, Suv, Etc.
• control type: Manual
• compatible devices: Vehicles
• item dimensions: 2.76 X 0.47 X 2.76 Inches
• unit count: 6.0 Count
• material type: Alloy Steel
• contact material: Steel
• international protection rating: Ip54
• included components: Switches, Wires
• item weight: 113 Grams
• color: B.6 Silver

payments carsecurityi:

• wallet: Paypal
• other
• credit card: Discover

shipping carsecurityi:

• class: Expedited
• type: Fixed
• service: Expedited
• cost: $0.00
• transit: 3-9 Days

returns carsecurityi:

• policy: No Returns

offer carsecurityi:

• sold: 0
• availability: In Stock
• started: May 20, 2026
• quantity: 1
• options: Ship-to-home

seller carsecurityi:

• rating: 99.9%
• city: Miami, Florida
• # reviews: 1900

general carsecurityi:

• Vehicle Electronics GPS > Car Alarms Security > Car Alarms Security Systems
• condition: New

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