Genuine Buick Lucerne Fuse Box

Fuse Holder Box

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6 Fuse Boxes found

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Buick Lucerne Engine Wiring Harness Junction Block Assembly
Part Number: 25865468
$311.92 MSRP: $562.02
You Save: $250.10 (45%)
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Product Specifications
- Other Name: BLOCK, Main Wiring Junction and Fuse Block; Fuse & Relay Box
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2011 Buick Lucerne | CX 4 DOOR, CXL 4 DOOR, V6 CX/CXL 4 DOOR, V8 CXL/SUPER 4 DOOR, V8 SUPER SERIES 4 DOOR | 6 Cyl 3.9L, 6 Cyl 3.9L Flex, 8 Cyl 4.6L
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Buick Lucerne Engine Wiring Harness Junction Block Assembly
Part Number: 25865467
$372.78 MSRP: $677.78
You Save: $305.00 (45%)
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Product Specifications
- Other Name: BLOCK, Main Wiring Junction and Fuse Block; Fuse & Relay Box
- Replaces: 25821691, 25821690
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008 Buick Lucerne | CX 4 DOOR, CXL 4 DOOR | 6 Cyl 3.8L, 8 Cyl 4.6L
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Buick Lucerne Block Assembly, Rear Body Fuse
Part Number: 84446208
$517.52 MSRP: $821.65
You Save: $304.13 (38%)
Product Specifications
- Position: Rear
- Replaces: 20777935
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2011 Buick Lucerne | CX 4 DOOR, CXL 4 DOOR, V6 CX/CXL 4 DOOR, V8 CXL/SUPER 4 DOOR, V8 SUPER SERIES 4 DOOR | 6 Cyl 3.8L, 6 Cyl 3.9L, 6 Cyl 3.9L Flex, 8 Cyl 4.6L
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Buick Lucerne Engine Wiring Harness Junction Block Assembly
Part Number: 20894794
Product Specifications
- Other Name: BLOCK, Main Wiring Junction and Fuse Block; Fuse & Relay Box
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2011 Buick Lucerne | V6 CX/CXL 4 DOOR, V8 CXL/SUPER 4 DOOR, V8 SUPER SERIES 4 DOOR | 6 Cyl 3.9L Flex
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Buick Lucerne Engine Wiring Harness Junction Block Assembly
Part Number: 15947865
Product Specifications
- Other Name: BLOCK, Main Wiring Junction and Fuse Block; Fuse & Relay Box
- Replaces: 15947866, 15812664, 15812667, 15812666
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Buick Lucerne | CX 4 DOOR, CXL, CXL 4 DOOR, CXS | 6 Cyl 3.8L, 8 Cyl 4.6L
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Buick Lucerne Block Asm,Power Distributor Fuse
Part Number: 19115589
Product Specifications
- Other Name: BLOCK, Main Wiring Junction and Fuse Block
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Buick Lucerne | CX 4 DOOR, CXL, CXL 4 DOOR, CXS | 6 Cyl 3.8L, 8 Cyl 4.6L

Buick Lucerne Fuse Box

The Buick Lucerne Fuse Box is a small yet critical part that protects essential circuits while making it easier to diagnose any electrical issues. In the Lucerne variants from 2006 to 2011, the Fuse Box arrangement featured an engine bay power module along with an interior companion so that anything from high draw cooling fans to infotainment touchscreens receives the required amperage. Because blade fuses and relays are conveniently grouped together in clearly labeled slots, the driver is able to quickly locate the fault and swap out an inexpensive part to restore function for hassle-free road trip confidence. Each Fuse Box contains quick trip sub 32-volt blade inserts that sacrifice themselves during a surge so wires don't melt down. This keeps airbags, pumps, and lighting reliable. A smart resettable breaker found in select trims provides an extra layer of safety by preventing parasitic battery drain during long-term storage, which not many rivals offer. Buick owners consistently provide feedback showing that Fuse Box joints are corrosion resistant towards salty winters. The sturdy Buick design is renowned for its long-term durability, while owners praise how the dual Fuse Box allows users to add optional stereos, parking sensors, and extra LEDs without violating the protection of the factory option as long as the fuse ratings match. The compatibility spans all trims, whether a quiet V6 CX or the Magnetic Ride Control equipped CXS. Generally speaking, a single replacement Fuse Box part number is applied for and tells the same story for many Lucerne models. That simplifies supplier inventory. Every Buick manual has a simple pull test for verifying that a Fuse Box slot is secure. This adds confidence even to first-time Lucerne drivers. Buick loyalists view the Lucerne Fuse Box as a guardian that puts everything in place, enhancing efficiency and safety. It keeps the Lucerne ranking high for reliable manners that are true Buick.

Each OEM Buick Lucerne Fuse Box we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.