
GT12TVK Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $55.00 | Condition is Used, 2006 2008 Lexus RX400h Interior Fuse Box Relay Junction Block OEM, shipping cost = $6.72 | 100.0% |

The Lexus GT1, model years 2006 and 2008, and the RX400h share a similar interior wiring system, and the fuse box and relay junction block are essential components of this system. This description will provide an in-depth look at the features, functions, and design of the interior fuse box and relay junction block for these vehicles.
The interior fuse box and relay junction block are located in the engine bay, near the driver's side of the vehicle. This strategic placement ensures easy access to the fuses and relays, making diagnostics and maintenance tasks more manageable. The fuse box is a rectangular, black, and matte-finished plastic housing, measuring approximately 7.5 inches long, 6 inches wide, and 1.5 inches high.
The interior fuse box is designed to protect the vehicle's electrical system from potential short-circuits and power surges. It contains various fuses, each responsible for specific electrical components within the vehicle. The fuses are color-coded and numbered, making it easy for technicians and vehicle owners to identify and replace the ones that need attention.
The relay junction block, situated next to the fuse box, houses the various relays that control the electrical systems in the vehicle. Relays are essentially switches that allow low-voltage current to control high-voltage current circuits. They are essential for managing the complex electrical systems in modern vehicles, including power windows, power seats, and various lighting features.
The relay junction block is intricately designed, with each relay securely mounted in its respective position. The relays are easily accessible, with their terminals labeled for easy identification. The block is also designed with a clear cover, allowing users to visually inspect the relays without having to remove the cover.
The interior fuse box and relay junction block are designed to work together seamlessly, ensuring the reliable operation of the electrical systems in your Lexus GT1 or RX400h. The combination of durable construction, easy access, and clear labeling makes these components a valuable addition to any vehicle repair or maintenance project.
Pros and Cons of Buying a Lexus RX 400h (2006-2008) Interior Fuse Box, Relay, and Junction Block
The Lexus RX 400h, produced between 2006 and 2008, is a popular luxury crossover SUV. Over time, the interior fuse box, relay, and junction block may require replacement due to wear and tear or malfunctions. In this article, we will discuss the pros and cons of buying a new or used interior fuse box, relay, and junction block for a 2006-2008 Lexus RX 400h.
Pros of Buying New:1. Warranty and Guarantee: A new interior fuse box, relay, and junction block comes with a manufacturer's warranty, ensuring peace of mind and protection against defects.
2. Reliability: New parts are less likely to fail compared to used parts and can provide better performance.
3. Compatibility: New parts are designed to work specifically with your vehicle model and year, ensuring optimal functionality and fit.
Cons of Buying New:1. Cost: New parts are generally more expensive than used parts.
2. Availability: New parts may take longer to be delivered due to manufacturing and shipping processes.
Pros of Buying Used:1. Cost: Used parts are typically more affordable than new parts.
2. Availability: Used parts are often readily available from local salvage yards or online marketplaces.
3. Quick Fix: If the issue is urgent, using a used part can provide a quicker solution.
Cons of Buying Used:1. Risk of Defects: Used parts may have existing wear and tear or defects, which can lead to further complications and additional costs.
2. Incompatibility: Used parts may not be compatible with your specific vehicle model and year, which can cause issues and malfunctions.
Ending Conclusion:When deciding whether to buy a new or used interior fuse box, relay, and junction block for your Lexus RX 400h, consider the urgency of the repair, your budget, and the importance of reliability and compatibility. If you prioritize peace of mind and optimal functionality, a new part is the best choice. However, if budget and availability are your main concerns, a used part may be a viable option. Ultimately, the decision depends on your unique circumstances and priorities.
Recommendation:To ensure the best possible outcome, we recommend researching various suppliers and comparing prices and availability for both new and used interior fuse boxes, relays, and junction blocks. Additionally, consider consulting a trusted mechanic or Lexus dealership for expert advice and recommendations based on your specific situation.
Details:
Came off of a 2007 RX400H. Interior fuse/relay box in good working condition with fuses and relays.
specifications perfoelectric:
- for models: Rx400h
- for years: 2006–2008
- brand: Lexus
- mpn: Gt12tvk
- part type: Fuse Box Block
- placement on vehicle: Front
- country of origin: Japan
- performance part: Yes
seller perfoelectric:
- rating: 100.0%
- city: chester, vermont
- # reviews: 1
payments perfoelectric:
- credit card: diners-club
- other
- wallet: google-pay
shipping perfoelectric:
- class: standard
- transit: 5-10 days
- type: calculated
- service: usps ground advantage
- carrier: usps
general perfoelectric:
- category: Auto Parts > Electrical Components
offer perfoelectric:
- availability: in stock
- in stock #: 1
- sold #: 8
- best offers: true
- options: ship-to-home
- price: $55.00
- item condition: Used
- started: april 1, 2026
returns perfoelectric:
- policy: no returns
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