Spark Plug - Bosch 0242135527 YR7NE

This is a single Bosch Nickel Spark Plug with part number 0242135527 and model YR7NE. It features ...

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eBayBOSCH-OE 0 242 135 527-OE Spark Plug for DAIHATSU,FENGSHEN,HYUNDAI,KIA,KIA (DYK)
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AutodocBOSCH Spark plug HYUNDAI,KIA,MITSUBISHI 0 242 135 527 9004851189,9004851192,2503006 Engine spark plug,Spark plugs 1321590003,1321590203,A1321590003
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My Motor WorldBosch 0242135527 Spark Plug (Single) (Yr7ne)
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Product Information

Full details

This Bosch Nickel Spark Plug (part number 0242135527, model YR7NE) is designed for vehicle owners seeking reliable ignition performance. Its key benefit is ensuring efficient combustion through precise spark delivery. A potential caveat is the need for specific torque values during installation to prevent damage. This spark plug features a M 12 x 1.25 thread size, 16mm spanner size, 26.5 mm thread length, and a 0.9 mm electrode gap, all contributing to its effective function.

All features

Model Part Number0242135527
BrandBosch

Extended Product Information

FAQs

What does the part number 0242135527 refer to?

This is Bosch's specific part number for this Nickel Spark Plug, also identified by the model YR7NE.

What is the recommended tightening torque?

The recommended tightening torque for this spark plug is 23 Nm.

What is the electrode gap?

The electrode gap is pre-set at 0.9 mm.

Can I adjust the electrode gap?

It is generally not recommended to adjust the gap on modern spark plugs, as they are factory-set for optimal performance. Attempting to adjust it can damage the electrode.

How often should I replace my spark plugs?

Spark plug replacement intervals vary by vehicle manufacturer and the type of spark plug. Consult your vehicle's owner's manual for the recommended maintenance schedule.

What does 'spanner size' mean?

The spanner size (16 mm) indicates the size of the wrench or socket needed to install or remove the spark plug.

Troubleshooting

Engine misfires or runs rough after installation

Double-check that all spark plug wires or ignition coils are securely connected. Ensure the spark plug was torqued to the correct specification (23 Nm) and not over or under-tightened. Verify the correct spark plug model was installed.

Difficulty threading the spark plug

Stop immediately. You may be cross-threading. Remove the plug and try again, ensuring it starts easily by hand. Check that the correct thread size (M 12 x 1.25) is being used for the application.

Reduced fuel efficiency

Ensure the spark plug gap (0.9 mm) is correct and that the plug was installed properly with the correct torque. Consider if other maintenance items (filters, fuel system) might be contributing.

Pros and Cons

Pros

  • Durable nickel construction for extended lifespan.
  • Precise specifications ensure consistent spark delivery.
  • Designed for compatibility with various OEM part numbers.
  • Facilitates efficient fuel combustion.

Cons

  • Requires precise tightening torque (23 Nm) during installation.
  • May not be suitable for all engine types without consulting compatibility charts.
  • Single unit purchase; requires buying multiples for multi-cylinder engines.

Setup, Compatibility & Care

Setup:

  1. Ensure the engine is cool before beginning.
  2. Identify the correct spark plug location for your engine.
  3. Carefully remove the old spark plug using the appropriate spanner size (16 mm).
  4. Verify the new spark plug's thread size (M 12 x 1.25) and thread length (26.5 mm) match the requirement.
  5. Thread the new spark plug in by hand to avoid cross-threading.
  6. Use a torque wrench to tighten the spark plug to the recommended 23 Nm. Over-tightening can damage the cylinder head, while under-tightening can lead to leaks.
  7. Reconnect the spark plug wire or ignition coil.

Compatibility:

This spark plug is compatible with the following OEM part numbers:

  • DAIHATSU: 9004851189, 9004851192
  • MERCEDES-BENZ: A1321590003, A1321590203
  • MITSUBISHI: 1822A009, 1822A064

Always consult your vehicle's service manual or a reliable parts compatibility guide to confirm it is the correct replacement for your specific make and model.

Care:

Spark plugs are wear items and are not typically designed for user maintenance beyond replacement. Avoid cleaning or regapping, as this can alter their performance characteristics and potentially damage the electrode. Inspect for damage during routine maintenance and replace as needed.

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