NGK Glow Plug Y-507J (NGK 6897) - Diesel Glow Plug for BMW E46/E39/E38/E65 318d 320d 330d 520d 525d 530d 730d X5 3.0d, Land Rover Freelander TD4 and Range Rover L322 3.0 D, MG ZT CDTi, Rover 75 CDT/CDTi, Opel Omega 2.5 DTI

NGK Y-507J 6897 Diesel Heater Plug Replacement

Restore effortless cold starts and smooth running with this NGK Y-507J heater plug, NGK part no. 6897. A premium pre-heating plug for popular European diesels, it delivers quick warm up, stable idle from cold and reliable performance in low temperatures. Ideal when you are tackling hard starting, smoky first starts or a rough idle on frosty mornings.

We run these in our own cars and fit them daily in our workshop. Feedback from customers is consistently excellent. Expect OE-level build quality, fast heat up and long service life from a brand trusted by enthusiasts and technicians alike.

Why choose this NGK pre-heat plug

• OE spec durability for confident winter starting and consistent combustion
• Direct-fit replacement for a wide range of BMW, Land Rover, Range Rover, MG, Rover and Opel Vauxhall diesel models
• Helps reduce white smoke at start up and supports a smoother idle when cold
• Used and recommended by our team with great real-world results
• Fast UK despatch and knowledgeable support

Fitment highlights

Designed to suit a broad selection of popular diesel vehicles. If you are searching for heater plugs, pre heat plugs or diesel starting aids for the models below, this NGK unit is the go to option.

• BMW
  • 3 Series E46 diesel including 318d, 320d, 330d and 330xd
  • 5 Series E39 diesel including 520d, 525d, 530d
  • 7 Series E38 and E65 diesel including 730d
  • X5 E53 3.0d
• Land Rover
  • Freelander 2.0 Td4 L314
• Range Rover
  • Range Rover III L322 3.0 D
• MG
  • ZT 2.0 CDTi Saloon and ZT-T Estate
• Rover
  • 75 2.0 CDT and 2.0 CDTi Saloon and Tourer
• Opel Vauxhall
  • Omega 2.5 DTI

Common search terms our customers use for this item include diesel heater plug, preheating plug, cold start plug, ignition heater, BMW diesel heater plugs E46 and E39, Land Rover Td4 heater plug, Range Rover 3.0 diesel pre heat plug, MG ZT CDTi heater plug, Rover 75 diesel heater plug and Vauxhall Opel Omega 2.5 DTI glow heater.

Part number

NGK Y-507J
NGK 6897

Need help confirming compatibility

We can check fitment before shipping. At checkout, add your UK registration or the last 7 of your VIN, or email us and we will confirm quickly.

Professional fitting available

Prefer a hassle free install by specialists Our own workshop can handle fitting in Warwickshire. Request a quote from MJ Modifications at info@mjmodifications.co.uk.

Ready to order

Add to basket for fast UK despatch. This NGK Y-507J 6897 diesel heater plug is the dependable, OE quality choice to sort sluggish starts and keep your diesel running right.