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          Bosch 0250201039 - Diesel Glow Plug

          MPN: 0250201039
          The Bosch 0250201039 Diesel Glow Plug ensures efficient engine start-up in cold conditions. Designed for compatibility with select Mercedes-Benz, BMW, and Land Rover models.
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $10.33
          In stock

          Product Overview

          The Bosch Diesel Glow Plug 0250201039 is engineered for reliable performance in diesel engines, ensuring smooth starting and optimal operation. This premium-grade glow plug is designed to meet or exceed OEM specifications, providing peace of mind for DIYers and professionals alike. With its robust construction, it guarantees longevity and dependable functionality in various European vehicle applications such as Mercedes-Benz, BMW, and Land Rover. Choose Bosch 0250201039 for dependable performance and peace of mind every time you service your vehicle.

          Cross Reference Numbers

          This Bosch 0250201039 is equivalent to or replaces the following part numbers: 12231288245, ERC8450, 0001598101, 596274.

          Vehicle Compatibility

          • Mercedes-Benz 300D 3.0L6 (1983–1987)
          • Mercedes-Benz 300SDL 3.0L6 (1986–1987)
          • Mercedes-Benz 300TD 3.0L6 (1983–1987)
          • BMW 524td 2.4L6 (1985–1986)
          • Mercedes-Benz 190D 2.2L4 (1984–1985)
          • Mercedes-Benz 300CD 3.0L5 (1981–1987)
          • Mercedes-Benz 300SD 3.0L5 (1980–1987)
          • Land Rover (multiple models) 2.3L4 (1972–1974)

          This may also fit other applications. Please use the vehicle selector tool to verify fitment.

          Why Shop at eEuroparts.com?

          • Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
          • Exclusive Kits That Fitâ„¢ - complete repair solutions with no guesswork
          • Fitment Confidence: Our accurate cataloging ensures you get the right part the first time.
          • Fast, Reliable Shipping: Orders ship quickly from our U.S.-based warehouses.
          • Transparent Pricing: Competitive prices with no hidden fees or surprise charges.
          • Established Trust: Serving the European auto community since 2000.

          Frequently Asked Questions

          What does the Bosch 0250201039 Diesel Glow Plug do?

          The glow plug is a crucial component in diesel engines, responsible for heating the combustion chamber to facilitate engine start-up, particularly in cold conditions. By ensuring optimal temperature, it enhances fuel combustion efficiency and reduces engine emissions.

          How do I know if my Diesel Glow Plug needs replacement?

          Common symptoms of a failing glow plug include difficulty starting the engine, rough idling, increased engine emissions, and a decrease in overall engine performance. If you notice these issues, it may be time to replace your glow plugs.

          Can I install the Bosch 0250201039 myself?

          Yes, the installation of the Bosch 0250201039 Diesel Glow Plug can be a DIY task for those with basic automotive knowledge. However, ensure to follow safety precautions and consult your vehicle's manual for specific instructions.

          What are the symptoms of a faulty Diesel Glow Plug?

          Symptoms of a faulty glow plug include hard starting, excessive white smoke from the exhaust, and rough engine performance during cold starts. If you see DTCs such as P0380, P0381, P0382, it may indicate a failing glow plug.

          Why should I choose Bosch for my Diesel Glow Plug needs?

          Bosch is a trusted name in automotive parts, known for its high-quality components. Order Bosch 0250201039 today for a factory-correct replacement that restores safety and performance.

          Note: All information on this page and in the FAQ is for general reference only. Verify fitment and consult a professional as needed. eEuroparts.com is not responsible for incorrect part selection or installation.

            • eEuroparts SKU
              234935
            • Weight
              0.0794 lbs
            • Dimensions (L x W x H)
              0.9843 x 0.8661 x 4.0157 in
            • Barcode
              04047026576597
            • Manufacturer Part #
              0250201039
          • Brand
            Bosch
          • Manufacturer
            Bosch
          • MPN
            0250201039
          • Part Type
            Diesel Glow Plug
          • OE Part Numbers
            0001598101, 12231288245, ERC8450
          • Cross Reference Numbers
            596274
          • Features
            Coil Type : Sheathed Single Coil
            Connector Gender : Male
            Fast/Quick Start : Yes
            Hex Size : 12
            Igniting Type : Quick
            Integrated Pressure Sensor : No
            Length : 71
            Material Type : Inconel
            Metal Sheath Type : Yes
            Open Coil Type : No
            Overall Length : 2.795276
            Pre-Heating Time : 4.0
            Product Length : 2.795276 in
            Prop 65 Warning Label Required? : No
            Reach : 25
            Seat Type : Tapered
            Terminal Gender : Male
            Terminal Type : Threaded
            Thread Diameter : 12
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          1984Mercedes-Benz190D2.2 (2.2 L4 DIESEL)
          1984Mercedes-Benz300TDBase (3.0 L5 DIESEL)
          1984Mercedes-Benz300SDBase (3.0 L5 DIESEL)
          1984Mercedes-Benz300DBase (3.0 L5 DIESEL)
          1984Mercedes-Benz300CDBase (3.0 L5 DIESEL)
          1985Mercedes-Benz190D2.2 (2.2 L4 DIESEL)
          1985Mercedes-Benz300CDBase (3.0 L5 DIESEL)
          1985Mercedes-Benz300DBase (3.0 L5 DIESEL)
          1985Mercedes-Benz300SDBase (3.0 L5 DIESEL)
          1985Mercedes-Benz300TDBase (3.0 L5 DIESEL)
          1985BMW524tdBase (2.4 L6 DIESEL)
          1987Mercedes-Benz300DBase (3.0 L6 DIESEL)
          1987Mercedes-Benz300SDLBase (3.0 L6 DIESEL)
          1987Mercedes-Benz300TDBase (3.0 L6 DIESEL)
          1978Mercedes-Benz300SDBase (3.0 L5 DIESEL)
          1979Mercedes-Benz300SDBase (3.0 L5 DIESEL)
          1980Mercedes-Benz300SDBase (3.0 L5 DIESEL)
          1986Mercedes-Benz300SDLBase (3.0 L6 DIESEL)
          1986BMW524tdBase (2.4 L6 DIESEL)
          1981Mercedes-Benz300TDBase (3.0 L5 DIESEL)
          1981Mercedes-Benz300CDBase (3.0 L5 DIESEL)
          1981Mercedes-Benz240DBase (2.4 L4 DIESEL)
          1981Mercedes-Benz300SDBase (3.0 L5 DIESEL)
          1982Mercedes-Benz300TDBase (3.0 L5 DIESEL)
          1982Mercedes-Benz300CDBase (3.0 L5 DIESEL)
          1982Mercedes-Benz300SDBase (3.0 L5 DIESEL)
          1982Mercedes-Benz240DBase (2.4 L4 DIESEL)
          1982Mercedes-Benz300DBase (3.0 L5 DIESEL)
          1983Mercedes-Benz300TDBase (3.0 L5 DIESEL)
          1983Mercedes-Benz300SDBase (3.0 L5 DIESEL)
          1983Mercedes-Benz240DBase (2.4 L4 DIESEL)
          1983Mercedes-Benz300DBase (3.0 L5 DIESEL)
          1983Mercedes-Benz300CDBase (3.0 L5 DIESEL)
          1973Land RoverLand RoverBase (2.3 L4 DIESEL)Notes: From Engine # 36623972B
          1972Land RoverLand RoverBase (2.3 L4 DIESEL)Notes: From Engine # 36623972B
          1974Land RoverLand RoverBase (2.3 L4 DIESEL)Notes: From Engine # 36623972B
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          Warranty Overview

          At eEuroparts, we stand behind the quality of the products we sell. Every part we offer is backed by a warranty designed to give you peace of mind and protect your investment.

          Standard Warranty – Most Parts

          • Coverage: 2 years or 24,000 miles (whichever comes first) from purchase date.

          • Protection: Defects in materials or workmanship under normal personal use.

          • Eligibility: Applies only to the original purchaser and the vehicle where the part was first installed.

          • Exclusions:

            • Wear-and-tear items (brake pads, filters, bulbs, wipers, etc.)

            • Commercial, fleet, rideshare, off-road, or racing use

            • Improper installation, misuse, accidents, or modifications

          • Not Covered: Labor, shipping, towing, or incidental costs.

          Bison Performance Warranty – Our House Brand

          • Coverage: Limited Lifetime Warranty for as long as you own your vehicle.

          • Applies To: All products sold under the Bison Performance label.

          • Premium Protection: Goes beyond our standard warranty — if it’s a Bison product, the 2-year/24k mile limit is replaced with lifetime coverage.

          • Exclusions: Same as the standard warranty (normal wear, commercial use, improper installation, etc.).

          • What’s Included: Replacement of the defective product (labor and shipping excluded).

          Warranty Claim Requirements

          To keep claims fast and fair, we require:

          • Proof of purchase (invoice or order confirmation).

          • Photos or videos showing the defective part, order number, date, VIN, and odometer reading.

          • Diagnostic reports or part returns for non-visible issues may be requested.

          • Claims must be truthful, properly documented, and reflect normal consumer use.

          Buy With Confidence: We back our products because we believe in their quality, with a transparent, customer-first warranty process you can trust. And with Bison Performance products, you’ll enjoy Limited Lifetime protection—an assurance few brands can match.

          For full details and exclusions, please see our complete Warranty Terms & Conditions.

          This summary is for convenience only. For full warranty coverage details, exclusions, and requirements, see our official Warranty Terms & Conditions. In case of conflict, the full policy governs.

          Return Policy Overview

          Most parts can be returned within 30 days of delivery if unused, uninstalled, and in original packaging.
          To start a return, contact customer support via Chat or Contact Us.

          • Restocking fee: Up to 20% may apply for certain orders (buyer’s remorse, order errors, or special-order items)

          • Refunds: Issued to your original payment method within 3–5 business days after inspection

          • Exchanges: Not automatic — please return and reorder

          • Replacements: May be approved for incorrect or defective items reported within 7 days

          Not returnable:

          • Used or installed parts

          • Electrical components

          • Opened filter kits, gaskets, or contaminated items

          • Final sale or custom orders

          Important Notes:

          • Return shipping is your responsibility unless we made a verified error

          • Fitment is the customer’s responsibility (we can assist, but do not guarantee)

          • Country of origin may vary and is not grounds for return

          For complete details, please see our full Return Policy.


          This Returns summary is provided for convenience only. All returns, refunds, and exchanges are subject to the complete Returns Policy. In the event of any conflict, the full policy governs.

          Fast, Reliable Shipping — Straight to Your Door

          We ship most orders the same day when placed before 2 PM CST (Monday–Friday). Our main warehouse is just east of Nashville, TN, and we also ship from multiple locations nationwide to get your order to you as quickly as possible.

          • We use trusted carriers like UPS, FedEx, and USPS.

          • Tracking info is emailed to you as soon as your order ships.

          • Delivery estimates at checkout are based on carrier data, but not guaranteed.

          Need help with a shipment?

          If your order is missing, damaged, or incorrect, just let us know within 5 days of delivery. We’ll walk you through the quick claim process — including a few photos to help us make things right.

          For complete details, please see our full Shipping Policy.


          This Shipping summary is provided for convenience only. Delivery times, carrier terms, fees, restrictions, risk of loss, and other details are governed by our complete Shipping Policy. In the event of any conflict, the full policy governs.

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