🏷️ Pre-Black Friday Sale! Take 5% Off Subtotal On Orders Over $300. Use Code PREBF5 At Checkout! 🏷️
Find a Dealer

Buy OEM Mercedes-Benz 420SEL Ignition Parts

Find products for your vehicle

            1021505318 - : Ignition Cable for Mercedes-Benz Image

            Ignition Cable

            Mercedes-Benz 102-150-53-18
            $58.80
            MSRP $82.00
            Save $23.20
            28.3% Off
            Q4150031 - : Ignition Wire Set for Mercedes-Benz Image

            Ignition Wire Set

            Mercedes-Benz Q-4-15-0031
            $112.80
            MSRP $145.00
            Save $32.20
            22.2% Off
            1811500019 - : Ignition Cable Harness for Mercedes-Benz Image

            Ignition Cable Harness

            Mercedes-Benz 181-150-00-19
            $120.28
            MSRP $176.00
            Save $55.72
            31.7% Off
            2158530181 - : Remanufactured Ignition Distributor for Mercedes-Benz Image

            Remanufactured Ignition Distributor

            Mercedes-Benz 002-158-53-01-81
            $535.80
            MSRP $785.00
            Save $249.20
            31.7% Off
            1891500419 - : Ignition Cable Harness for Mercedes-Benz Image

            Ignition Cable Harness

            Mercedes-Benz 189-150-04-19
            $115.39
            MSRP $169.00
            Save $53.61
            31.7% Off
            55456732 - : Ignition Control Unit for Mercedes-Benz Image

            Ignition Control Unit

            Mercedes-Benz 005-545-67-32
            $1,052.22
            MSRP $1,540.00
            Save $487.78
            31.7% Off
            1301501318 - : Ignition Cable Harness for Mercedes-Benz Image

            Ignition Cable Harness

            Mercedes-Benz 130-150-13-18
            $183.54
            MSRP $270.00
            Save $86.46
            32% Off
            85453432 - : Ignition Control Unit for Mercedes-Benz Image

            Ignition Control Unit

            Mercedes-Benz 008-545-34-32
            $3,340.20
            MSRP $4,890.00
            Save $1,549.80
            31.7% Off
            1201580540 - : Bracket, Ignition Cables for Mercedes-Benz Image

            Bracket, Ignition Cables

            Mercedes-Benz 120-158-05-40
            $1.16
            MSRP $1.60
            Save $0.44
            27.5% Off
            1634620079 - : Ignition Cylinder Lock for Mercedes-Benz Image

            Ignition Cylinder Lock

            Mercedes-Benz 163-462-00-79
            This item is considered a theft relevant part and is not available for purchase online. Please contact your local dealer for more...
            $15.85
            MSRP $20.00
            Save $4.15
            20.8% Off
            2980100200 - : Ignition Coil Boot for Mercedes-Benz Image

            Ignition Coil Boot

            Mercedes-Benz 298-010-02-00
            $215.46
            MSRP $316.00
            Save $100.54
            31.8% Off
            85453532 - : Ignition Control Unit for Mercedes-Benz Image

            Ignition Control Unit

            Mercedes-Benz 008-545-35-32
            $2,508.00
            MSRP $3,670.00
            Save $1,162.00
            31.7% Off

            No results found for "ignition". Here are some helpful search tips:

            • Search by a part name. Example: water pump.
            • Be less specific. Example: brake instead of ceramic brake.
            • Remove information such as make, year or model.
            • Can't find the part you are looking for? Contact us and we'll find it for you!


            Maintain Peak Performance with Ignition Systems for Mercedes-Benz 420 SEL

            The ignition system is the heart of the engine in your 420 SEL is responsible for starting the combustion process that powers the vehicle. A reliable Mercedes-Benz ignition ensures smooth starts, consistent performance, and optimal fuel efficiency. Whether you’re addressing worn components or maintaining your classic luxury sedan, quality ignition parts are essential for keeping your ride running smoothly.

            Why a Quality Ignition System Matters

            The ignition system includes critical components such as spark plugs, ignition coils, distributors, and wires. These parts work together to ignite the air-fuel mixture in the engine, providing the power needed for acceleration and smooth operation. Over time, ignition components can wear out, leading to issues like hard starts, misfires, or reduced performance.

            Upgrading or replacing ignition parts can restore your vehicle’s efficiency and reliability. OEM Mercedes-Benz parts designed specifically for the 420 SEL ensure a perfect fit and optimal functionality, helping you avoid common ignition problems and extending the life of your engine.

            Choosing the Right Ignition Parts

            When selecting ignition parts for your 420 SEL, it’s important to choose components that match your vehicle’s specifications. From durable spark plugs to high-performance ignition coils, investing in the right parts ensures consistent power delivery and enhanced driving performance.

            Shop Ignition Parts Today

            At MB Part Source, we offer a wide selection of ignition parts for your Mercedes-Benz 420 SEL. With competitive prices and fast nationwide shipping, we make it easy to find the parts you need to keep your luxury sedan running at its best. Shop now and let us help you maintain your car's ignition system with top-quality components.