🏷️ Basic Information

Make:

Subaru

Model:

Legacy Outback

Model Generation:

Fourth Generation (BP/BL)

Years Covered:

2005, 2006, 2007, 2008, 2009

Chassis Codes:

BP (Wagon), BL (Sedan)

👋 Introduction

Target Audience:

DIY enthusiasts, independent repair shops, Subaru owners seeking accurate part identification for maintenance and repair.

Value Proposition:

Provides a cost-effective and accurate method for sourcing genuine or aftermarket replacement parts, saving time and preventing incorrect purchases.

Manual Utility:

Enables precise part number lookup for ordering, aiding in the completion of DIY projects and ensuring vehicle operability. Crucial for maintaining the integrity of Subaru's symmetrical all-wheel-drive system.

📋 Manual Details

Content Focus:

Spare parts identification and ordering for DIY repairs

Estimated Pages:

Extensive, typically hundreds of pages for a full parts catalog covering multiple trims and configurations.

Type:

Parts Catalog (Parts List)

Language:

English

Digital Format:

Searchable PDF

Features:

Linked bookmarks, easily savable

📖 Manual Coverage

Major Systems:

Engine, Drivetrain, Suspension, Steering, Brakes, Electrical System, Body Panels, Interior Components, HVAC, Fuel System, Cooling System, Exhaust System.

Primary Function:

Part identification and verification through detailed illustrations and part numbers. Facilitates parts ordering for DIY repairs and maintenance.

Level Of Detail:

Highly detailed component illustrations showing exploded views with associated part numbers, prices, and potential labor estimates. Focuses on part interchangeability and correct application.

📊 Manual Specifications

File Type:

Portable Document Format (PDF)

Printability:

Designed for digital access and searchability; printable pages for physical reference.

Binding:

N/A (Digital File)

Paper Quality:

N/A (Digital File)

⚙️ Engine Specifications

Engine Options:

2.5L H4 SOHC (EJ253), 2.5L H4 DOHC Turbocharged (EJ255 - GT models), 3.0L H6 DOHC (EZ30D - R/3.0R models).

Horsepower Range:

Approximately 175 hp (EJ253) to 243 hp (EJ255 Turbo) and 245 hp (EZ30D).

Torque Range:

Approximately 169 lb-ft (EJ253) to 236 lb-ft (EJ255 Turbo) and 217 lb-ft (EZ30D).

Injection Type:

Electronic Multi-Point Fuel Injection (MPI).

Common Parts Lookup:

Ignition coils, spark plugs (e.g., NGK Iridium), fuel injectors, oil filters (e.g., Subaru Part # 15208AA100), air filters, timing belt/chain components (depending on specific engine).

🔧 Transmission

Transmission Types:

5-speed Manual, 4-speed Automatic (with Sportshift on some trims).

Transmission Options:

5-speed Automatic (on 3.0L H6 models).

Drivetrain:

Symmetrical All-Wheel Drive (AWD) standard across all models.

Automatic Transmission Fluid:

Subaru ATF HP (or equivalent meeting specifications).

📐 Dimensions

Body Styles:

5-door Wagon (Outback), 4-door Sedan (Legacy).

Ground Clearance:

Approximately 8.4 inches (Outback).

Cargo Volume Wagon:

Approx. 32.1 cu ft (seats up), 67.6 cu ft (seats down).

Curb Weight Range:

Approx. 3300 - 3700 lbs, depending on engine and transmission.

Towing Capacity:

Typically rated for 2700 lbs (with trailer brakes).

🛡️ Safety Features

NHTSA Front Crash Test:

5-Star (for driver and front passenger).

IIHS Top Safety Pick:

Generally good ratings, often a Top Pick for its class during its production run.

Braking System:

4-wheel disc brakes with ABS (Anti-lock Braking System).

Stability Control:

Vehicle Dynamics Control (VDC) standard on most models.

Airbags:

Front airbags, side-curtain airbags, front side-impact airbags.

Seatbelts:

3-point seatbelts with pretensioners and force limiters, LATCH (Lower Anchors and Tethers for Children) system.

💡 Technology Features

Audio System:

Standard AM/FM/CD players, optional premium audio systems from McIntosh on higher trims. Auxiliary input jack typically present.

Navigation:

Optional factory navigation systems available on some trims.

Cruise Control:

Standard cruise control. No advanced driver-assistance systems like adaptive cruise control were common on this generation.

Phone Integration:

Some models featured Bluetooth hands-free connectivity for mobile phones, requiring specific modules and components listed in the catalog.

🔧 Maintenance

Oil Change Interval:

Typically every 3,750 miles or 6 months, or 7,500 miles/12 months with synthetic oil, depending on driving conditions and oil used (refer to owner's manual for specifics).

Timing Belt Replacement:

For EJ253 and EJ255 engines (if equipped with a belt), typically around 105,000 miles or 105 months. EZ30D uses a timing chain. Crucial to verify for specific engine code.

Spark Plug Replacement:

Around 60,000 miles for Iridium plugs (e.g., Subaru Part # 22401AA730).

Engine Oil Type:

0W-20 or 5W-30 synthetic motor oil recommended (check owner's manual for exact specification and viscosity based on temperature).

Coolant Type:

Subaru Super Coolant (Blue) or equivalent P-HOAT coolant.

Brake Fluid Type:

DOT 3 or DOT 4.

Head Gaskets:

While less prevalent than on earlier generations, head gasket leaks can still occur, particularly on 2.5L naturally aspirated engines. The manual would list associated gasket part numbers for replacement.

Wheel Bearings:

Front wheel bearings can be a wear item; the parts catalog would provide part numbers for bearings and hubs.

Exhaust System:

Catalytic converters and mufflers are subject to corrosion and failure over time; the catalog lists replacement parts.

Suspension Components:

Sway bar links, bushings, and struts can wear; the catalog provides part numbers for all suspension and steering components.

📚 Vehicle History

Subaru Philosophy:

Known for its Symmetrical All-Wheel Drive system, boxer engines, and focus on safety and reliability, often appealing to outdoorsy and adventurous consumers.

Outback Concept:

The Outback originated as a more rugged, lifted version of the Legacy wagon, emphasizing increased ground clearance and all-weather capability, becoming its own distinct model line.

Assembly Location:

Gunma Manufacturing Plant, Japan.

🏆 Awards & Recognition

IIHS Ratings:

Consistently ranked well in IIHS crash tests, earning 'Top Safety Pick' designations in many years.

Edmunds Reviews:

Praised for its AWD system, comfortable ride, and practicality as a family vehicle, often noted for value in its segment.