Product Overview

Start your diesel engine with confidence every time using the NGK OEM Glow Plug, designed for JEEP Grand Cherokee WH, MERCEDES W204; W211; W203; W169; W212; W245; S204; W906; W164; S212; S211; S203; GLK X204; CLK C209; W221; CLS c219 (1993-on).

NGK glow plugs deliver fast, reliable ignition even in cold conditions, ensuring smooth engine starts, reduced smoke emissions, and optimal combustion efficiency.
Manufactured to OEM specifications, these plugs are trusted by leading vehicle manufacturers and professional workshops worldwide.

Key Features

• Fast Heating Response - Reaches optimal temperature quickly for smoother cold starts.
• OEM Quality & Fitment - Exact replacement for original factory-installed glow plugs.
• Fuel Efficient & Eco-Friendly - Promotes complete combustion, reducing unburned fuel and exhaust smoke.
• Durable Design - High-quality materials for long life under extreme temperatures and pressures.
• Trusted Brand - NGK is a global leader in ignition and sensor technology.

Technical Specifications

Brand:NGK

Part Number: Y8002AS

Overall Length [mm]:148,0

Thread Size:M8 x 1,0

Voltage [V]:4,4

Spanner Size:8 mm

Glow Plug Design:Metal glow plug

Fitting Depth [mm]:27,0

Connector type:PIN

Current Strength [A]:7,5

Resistor [Ohm]:0,5

Compatibility

Car models W204; W211; Mercedes W203; Mercedes W169; W212; W245; Mercedes S204; Mercedes Sprinter W906; Mercedes Vito W639; W164; Mercedes Vito Mixto W639; Mercedes S212; Mercedes S211; Mercedes Viano W639; Mercedes S203; GLK X204; CLK C209; W221; Mercedes CLS c219; JEEP Grand Cherokee WH

Engines C 350 CDI 4-matic; C 350 CDI; C 320 CDI 4-matic; C 320 CDI; E 300 BlueTEC; E 320 CDI 4-matic; E 420 CDI; E 280 CDI 4-matic; E 320 CDI; E 280 CDI; A 200 CDI; A 180 CDI; A 160 CDI; E 300 CDI; E 350 CDI; E 350 BlueTEC; E 300 CDI / BlueTEC; B 200 CDI; B 180 CDI; 318 CDI 4x4; 319 CDI / BlueTEC; 318 CDI; 319 CDI / BlueTEC 4x4; 120 CDI; ML 320 CDI 4-matic; ML 350 CDI 4-matic; ML 450 CDI 4-matic; ML 300 CDI 4-matic; ML 420 CDI 4-matic; ML 280 CDI 4-matic; 122 CDI; E 320 T CDI; E 320 T CDI 4-matic; E 280 T CDI 4-matic; E 280 T CDI; CDI 3.0; 320 CDI 4-matic; CLK 320 CDI; S 350 CDI 4-matic; S 450 CDI; S 320 CDI 4-matic; S 350 CDI; S 320 CDI; S 420 CDI; CLS 350 CDI; CLS 320 CDI; 3.0 CRD 4x4; 3.0 CRD; R 350 CDI 4-matic; R 300 CDI 4-matic

Engine power (horsepower) 82-320 hp

Power (kilowatts) 60-235 kW

Year of manufacture 1993-2025

Manufacturer article number Y8002AS

OE part number(s) A 001 159 71 01, A 001 159 50 01, 001 159 50 01, 001 159 71 01, 517 57 56 AA

What's in the Box

• 4 × NGK Glow Plug

Why Choose NGK Glow Plugs?

NGK is the world's largest supplier of glow plugs and ignition components, trusted by major automotive brands for precision, durability, and performance.
Each NGK glow plug is designed for quick heat-up, consistent ignition, and long service life, ensuring reliable engine starts even in harsh South African conditions.

Order with Confidence

100% Genuine NGK product

Nationwide delivery

What's in the box
4 x NGK Y8002AS Glow Plugs