Womala Ignition Coil LR010687 for Land Rover Discovery 4

Product Overview

The Ignition Coil LR010687 is an OE-grade direct ignition coil (coil-on-plug) for for Land Rover vehicles with 5.0L V8 petrol engines (AJ133). It transforms the battery's low voltage into the high voltage needed to create a spark in the spark plug, igniting the air-fuel mixture for efficient combustion . This is a direct-fit replacement that matches the factory's 3-pin connector specifications .

Key Features

• Coil-on-plug (COP) design – one coil per cylinder; no spark plug wires

• 3-pin connector – plug-and-play direct replacement 

• OE-grade quality – manufactured to original equipment specifications

• For 5.0L V8 petrol engines – both naturally aspirated and supercharged (AJ133)

• Maintenance-free design – with the exception of occasional coil replacement 

OE Cross-Reference

Additional references: 8W93 12A366 DA 

Vehicle Fitment

Engine compatibility details:

• 5.0L OHC SGDI NA V8 Petrol (AJ133)

• 5.0L OHC SGDI SC V8 Petrol (AJ133)

⚠️ Important: This ignition coil is for 5.0L V8 petrol engines only – not for 3.0L V6, diesel, or other variants. For vehicles from 2010 onwards (VIN AA000001). Fitment varies by model year and VIN range – verify before ordering.

Signs of Failure

• Check engine light – misfire-related DTCs

• Rough idle or engine misfire – especially under load or acceleration

• Loss of power – reduced acceleration and performance

• Reduced fuel efficiency – incomplete combustion 

• Hard starting – engine cranks but struggles to fire

💡 Direct ignition systems are essentially maintenance-free with the exception of spark plug replacements and occasional coil replacement . Replacing all coils together is recommended as aging coils tend to fail in sequence.

Critical – Verify Your VIN Before Ordering

Ignition coils are VIN‑, engine‑, and cylinder‑count specific. Variations in engine type (5.0L NA vs. 5.0L SC), production date, and VIN range affect fitment. Provide your VIN – our team confirms exact compatibility before dispatch. We cannot accept returns for misordered parts without VIN verification.

💡 Installation Tip: Professional installation recommended. Replace in sets for balanced performance – failing one coil often means others may follow. Use dielectric grease on the spark plug boot during installation.

Technical Specifications

Why Choose Us

Contact us for bulk orders or VIN‑checked quotes.

Specifications subject to change; images for reference only.Aftermarket replacement – not affiliated with Jaguar Land Rover.

Frequently Asked Questions

• Extensive Industry Experience: 13 years specializing in Auto Parts auto parts with precise product matching and technical solutions.
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