242135509, 2 421 355 09, 2.421.355.09
Product Overview
The Bosch Double Iridium Spark Plug 242135509 is engineered for high-performance ignition in Mercedes-Benz engines. Featuring advanced double iridium technology, it provides exceptional longevity, reliable ignition under high loads, and optimized fuel efficiency. This OE-quality spark plug ensures clean combustion and superior engine response, making it a trusted replacement for modern Mercedes vehicles.
Key Features
- Part Number: 242135509
- Alternate Formats: 0 242 135 509 / 0242135509 / 242 135 509
- Technology: Double Iridium (center and ground electrodes)
- Electrode Gap: Factory pre-set for optimal combustion
- Thread Size: M14 × 1.25
- Long service life and high thermal resistance
- Improves cold starts and fuel efficiency
What’s Included
- 1 × Bosch Double Iridium Spark Plug (242135509)
- Individually boxed in original Bosch packaging
Applications and Compatibility
- Vehicle Brand: Mercedes-Benz
- Compatible with selected petrol engines requiring high-performance spark plugs
- Check vehicle manual or Bosch catalog for exact fitment
Wholesale Buyer Benefits
- Available in bulk via AAA Trading Dubai
- Ideal for workshops, fleet maintenance, and parts resellers
- Attractive wholesale pricing and reliable supply chain
- Export-ready packaging and fast international delivery
Warranty and Product Authenticity
- 100% Genuine Bosch spark plug with anti-counterfeit labeling
- Backed by manufacturer warranty and Bosch performance standards
- Designed for extended intervals in high-stress engine conditions
Why Choose AAA Trading Dubai
- Authorized distributor of Bosch ignition products
- Extensive stock of genuine parts for Mercedes-Benz
- Proven reliability in global B2B parts supply
- Dedicated technical and sales support for your business
+971 50 443 1871
