Mercedes-Benz CLK-Class 2003-2009

In production from 2003 to 2009, the Mercedes-Benz CLK-Class epitomized the brand's commitment to blending luxury, performance, and advanced technology in the mid-size luxury coupe and convertible segment. This generation featured an elegant and refined exterior design, characterized by smooth lines, a sleek roofline, and a prominent front grille adorned with the iconic Mercedes-Benz emblem. The CLK's coupe and convertible configurations exuded sophistication and sporty appeal. Inside, the cabin provided a sumptuous and technologically advanced environment, featuring premium materials and meticulous attention to detail. The interior design combined luxury with practicality, incorporating advanced infotainment systems and comfortable seating, reflecting Mercedes-Benz's dedication to delivering a harmonious blend of comfort and innovation.

Regarding performance, the CLK-Class aimed to provide an engaging and dynamic driving experience. It offered a variety of engines, including V6 and V8 options, catering to drivers seeking both exhilarating acceleration and relaxed long-distance cruising. The suspension and chassis were meticulously tuned to balance sporty handling and ride comfort, underscoring Mercedes-Benz's commitment to delivering a poised and comfortable driving experience. Safety features were comprehensive, with advanced driver assistance systems, anti-lock brakes, stability control, and an extensive array of airbags contributing to its strong safety record.

Mercedes CLK-Class specification, engine oil capacity, spark plug gap, safety rating, fuel consumption, transmission, and light bulb sizes.

Chassis

• Type: W209

Engine 3.5L 6-Cylinder DOHC

• Recommended Oil viscosity: 10W-30
• Recommended Engine Oil: 229.5
• Drain Plug Torque:   22FT-LBS
• Oil capacity: 8.5 qt

Spark Plug Gap

• 3.5L 6-Cylinder: 0.032’’

Fuel

• Capacity: 16.4 US gal (62.0 l)
  • All models except CLK 63 AMG: 2.1 US gal (8.0 l)
  • CLK 63 AMG: 3.2 US gal (12.0 l)

Automatic transmission

• Type: MB Automatic Transmission Fluid
• Capacity:
  • All models except CLK 63 AMG: 9.5 US qt (9.0 l)
  • CLK 63 AMG (Canada only, Automatic transmission with oil cooler.): 9.6 US qt (9.1 l)

Rear axle

• Type: Hypoid gear oil SAE 85 W 90
• Capacity:
  • CLK 320: 1.2 US qt (1.1 l)
  • CLK 550: 1.3 US qt (1.2 l)
  • CLK 63 AMG: 1.3 US qt (1.2 l)

Power steering

• Type: MB Power Steering Fluid (Pentosin CHF 11S)
• Capacity:
  • All models except CLK 63 AMG:1.1 US qt (1.0 l)
  • CLK 63 AMG44: 1.3 US qt (1.2 l)

Front-wheel hubs

• Type: High-temperature roller bearing grease
• Capacity: approx. 2.1 oz (60 g) each

Brake Fluid

• Type: MB Brake Fluid (DOT 4+)
• Capacity: 0.63 US qt (0.6 l)

Cooling system

• Type:MB 325.0 Anticorrosion/Antifreeze
• Capacity: 
  • CLK 350: approx. 7.5 US qt (7.1 l)
  • CLK 550: approx. 9.7 US qt (9.2 l)
  • CLK 63 AMG: approx. 11.5 US qt (10.9 l)

Washer system

• Type: MB Windshield Washer Concentrate
• Capacity: 3.2 US qt (3.0 l)

Washer system and headlamp cleaning system

• Type: MB Windshield Washer Concentrate
• Capacity: 6.4 US qt (6.0 l)

Air conditioner system

• Type: (R-134a refrigerant and special PAC lubricant (Never R-12). Never use R-12 (CFC) or mineral-based lubricating oil. Otherwise, damage to the system will occur.

Powertrain

Engine

• 1.8 L M271 I4 (petrol)
• 2.1 L OM646 I4 (diesel)
• 2.6 – 3.2 L M112 V6 (petrol)
• 2.7 L OM612 I5 (diesel)
• 3.0 – 3.5 L M272 V6 (petrol)
• 3.0 L OM642 V6 (diesel)
• 5.0 – 5.4 L M113 V8 (petrol)
• 5.5 L M273 V8 (petrol)
• 6.2 L M156 V8 (petrol)

Transmission

• 6-speed manual
• 5G-Tronic automatic
• 7G-Tronic automatic

Fuel Consumption

Front Lights

• Front Fog Light Bulb:
  • H11-55W
  • H7-55W
• Front Inner Turn Signal Light Bulb: 1157A
• Front Outer Turn Signal Light Bulb: 2825
• Front Sidemarker Light Bulb: 2825
• High Beam Headlight Bulb: H7-55W
• Low Beam Headlight Bulb:
  • H7-55W
  • HID-D2S

Rear Lights

• Back-Up Light Bulb: 7506
• Brake Light Bulb: 7528
• Center High Mount Stop Light Bulb: LED
• Inner Tail Light Bulb: 722
• License Plate Light Bulb: 6418
• Outer Tail Light Bulb: 7528
• Parking Light Bulb: 2825
• Rear Sidemarker Light Bulb: 7528
• Rear Turn Signal Light Bulb: 12496

Interior Lights

• Dome Light Bulb: 6411
• Glove Box Light Bulb: 6418
• Interior Door Light Bulb: 2825
• Map Light Bulb: 2886X
• Trunk Light Bulb: 6411
• Vanity Mirror Light Bulb: 6418