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BrandNGK
MPN6418
OE refs155
SKU0015-6418
GTIN / EAN087295164181

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Details

SpecificationValue
BrandNGK
Thread SizeM14 x 1.25
Spanner Size16 mm
Thread Length [mm]19.0 mm
Spark Position [mm]3.0 mm

OE/OEM numbers (155)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE 2240120J06. The red ring marks where this part installs on the vehicle.

LARGO (W30) — Electrical › 220A 001
LARGO (W30) · Electrical › 220A 001Position 22401

About this product

NGK spark plug (6418) fires the air-fuel charge with a precisely controlled spark at the correct electrode gap and heat range for your engine's combustion chamber geometry. Plug parameters — Thread Size: M14 x 1, 25, Spanner Size: 16 mm, Spark Plug: Bronze, Spark Plug: 52 — determine ignition timing accuracy, electrode longevity, and resistance to pre-ignition deposits across the full RPM range. Thread reach, seat type, and hex size are specified to fit ALPINA, AUSTIN, BERTONE, BMW and 31 other makes cylinder heads without re-gapping or thread chasing. Replaces OE ignition references: 0001330501, 0 001 330 780, 0 001 335 729, 0001335729 and 463 more. NGK ignition components are manufactured to SAE and DIN specifications and are approved for use in vehicles covered by manufacturer service agreements throughout Europe. Standard copper-core spark plugs last around 20,000–30,000 miles, while iridium or platinum-tipped plugs can last 60,000–100,000 miles — always follow the interval specified in your vehicle's service schedule. Symptoms of worn spark plugs include rough idling, engine misfires (often felt as a stumble under acceleration), increased fuel consumption, and difficulty starting in cold weather. Spark plug replacement is a straightforward DIY job on most engines — you need a spark plug socket, a torque wrench, and a gap gauge; allow 30–60 minutes for a four-cylinder engine, longer for boxer or V-configurations where access is tighter. Always match the heat range and electrode material specified by your engine manufacturer — fitting a plug with the wrong heat range can cause pre-ignition, fouling, or catalytic converter damage. Replacing spark plugs on schedule maintains optimal combustion efficiency, reduces harmful emissions, and prevents unburnt fuel from damaging the catalytic converter — a component that costs many times more to replace. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.

About NGK

NGK Spark Plug Co., founded in 1936 in Nagoya, Japan, is the world's largest manufacturer of spark plugs and a major producer of oxygen sensors. NGK specialises in spark plugs, glow plugs, ignition coils, and lambda sensors for petrol and diesel engines. As the OE supplier to the majority of global car manufacturers, NGK products deliver reliable ignition and precise emissions control. Trusted in Formula 1 and everyday motoring, NGK is the benchmark for ignition system quality and performance.

Suitable cars

Equivalent products (200)

Show all 200 OE numbers
ACDelcoCFR 2 CLS
ACDelcoCFR2CLS
ACDelcoFR 2 LS
ACDelcoFR2LS
ACDelcoFR 2 LSK
ACDelcoFR2LSK
AMG0 003 085 V005
AMG0 003 085 V005 00 000
AMG0 003 085 V005 000 000
AMG003 159 78 03
AMG003 159 92 03
AMG004 159 30 03
AMG004 159 36 03
AMGA 003 159 78 03
AMGA 003 159 92 03
AMGA 004 159 30 03
AMGA 004 159 36 03
AMGQ0 003 085 V005 00 000
APEX06 ISO
BERU by DRiV0002335709
BERU by DRiV0002335717
BERU by DRiV14FR7DU2
BERU by DRiV14FR7KDU
BERU by DRiVZ123£8.99
BERU by DRiVZ 14
BERU by DRiVZ 14 SB
BERU by DRiVZ193
BorgWarner (BERU)0001330501
BorgWarner (BERU)0 001 330 780
BorgWarner (BERU)0 001 335 729
BorgWarner (BERU)0001335729
BorgWarner (BERU)0001335732
BorgWarner (BERU)0 001 340 723
BorgWarner (BERU)0 001 340 806
BorgWarner (BERU)0001340806
BorgWarner (BERU)0 002 335 500
BorgWarner (BERU)0002335500
BorgWarner (BERU)0 002 335 707
BorgWarner (BERU)0 002 335 712
BorgWarner (BERU)0002335713
BorgWarner (BERU)0002340500
BorgWarner (BERU)0002340501
BorgWarner (BERU)0 002 340 504
BorgWarner (BERU)0 002 340 702
BorgWarner (BERU)0002340702
BorgWarner (BERU)001340723
BorgWarner (BERU)14F-03DAR
BorgWarner (BERU)14 F-6 DSR
BorgWarner (BERU)14F-6DSR
BorgWarner (BERU)14 F-6 DU0R
BorgWarner (BERU)14F-6DUOR
BorgWarner (BERU)14 F-7 DU0R
BorgWarner (BERU)14F-7DUOR
BorgWarner (BERU)14F-7LDUR
BorgWarner (BERU)14 F-7 LDUR4
BorgWarner (BERU)14 F-8 DUR
BorgWarner (BERU)14 F-8 LDUSR
BorgWarner (BERU)14 FR-6 DU
BorgWarner (BERU)14FR-6DU
BorgWarner (BERU)14 FR-6 LDU
BorgWarner (BERU)14FR6LDU3
BorgWarner (BERU)14 FR-6 LDUW
BorgWarner (BERU)14FR-7DU
BorgWarner (BERU)14FR7DU
BorgWarner (BERU)14FR-7KU
BorgWarner (BERU)14 FR-7 KU0
BorgWarner (BERU)14FR-7KUO
BorgWarner (BERU)14 FR-7 LDU
BorgWarner (BERU)Z 101
BorgWarner (BERU)Z 105
BorgWarner (BERU)Z 116
BorgWarner (BERU)Z 13
BorgWarner (BERU)Z 14
BorgWarner (BERU)Z 14 SB
BorgWarner (BERU)Z 15
BorgWarner (BERU)Z 155
BorgWarner (BERU)Z 156
BorgWarner (BERU)Z 194
BorgWarner (BERU)Z227£4.99
BorgWarner (BERU)Z 23
BorgWarner (BERU)Z 24
BorgWarner (BERU)Z 245
BorgWarner (BERU)Z 98
BOSCH0 241 229 666
BOSCH0 241 235 690
BOSCH0 241 235 736
BOSCH0241235736
BOSCH0 241 235 751£4.99
BOSCH0241240585
BOSCH0 241 240 587
BOSCH0241240587
BOSCH0242229724
BOSCH0 242 235 551
BOSCH0242235551
BOSCH0 242 235 556
BOSCH0242235556
BOSCH0 242 235 579
BOSCH0242235579
BOSCH0 242 235 587
BOSCH0242235587
BOSCH0 242 235 588£1.99
BOSCH0242235588
BOSCH0 242 235 589
BOSCH0 242 235 597
BOSCH0242235597
BOSCH0 242 235 599
BOSCH0 242 235 605
BOSCH0242235609
BOSCH0 242 235 616
BOSCH0242235616
BOSCH0 242 235 624
BOSCH0242235624
BOSCH0242235640
BOSCH0 242 235 666£2.99
BOSCH0 242 235 668£4.99
BOSCH0242235699
BOSCH0242235912
BOSCH0 242 235 914£15.99
BOSCH0 242 235 925
BOSCH0 242 235 980
BOSCH0 242 236 561£3.99
BOSCH0 242 240 526
BOSCH0242240526
BOSCH0 242 240 530
BOSCH0242240530
BOSCH0 242 240 557
BOSCH0242240562
BOSCH0 242 240 566£4.99
BOSCH0242240584
BOSCH0 242 240 593£3.99
BOSCH0 242 240 605
BOSCH0242240605
BOSCH0 242 240 648£7.99
BOSCH0242240850
BOSCH0 242 240 851
BOSCH+13
BOSCH+47
BOSCH+53
BOSCH+7
BOSCH+8
BOSCHF000KE0P02
BOSCHF 01A 227 B00
BOSCHF 03 DAR
BOSCHF 04 DAR
BOSCHF 6 DCOR
BOSCHF6DCOR
BOSCHF6DSR
BOSCHF 7 DCOR
BOSCHF7DCOR
BOSCHF 7 DER
BOSCHF7DER
BOSCHF 7 LDCR
BOSCHF 8 LDCR
BOSCHFQR8DE
BOSCHFR6D+
BOSCHFR 6 DC
BOSCHFR 6 DC+
BOSCHFR 6 DC0
BOSCHFR 6 DC2
BOSCHFR6DC2
BOSCHFR6DC207
BOSCHFR 6 DP
BOSCHFR6DP
BOSCHFR 6 KDC+
BOSCHFR6KDC
BOSCHFR6KDE0
BOSCHFR6LDC
BOSCHFR 7 D+
BOSCHFR7D+
BOSCHFR 7 DC
BOSCHFR 7 DC+
BOSCHFR7DC
BOSCHFR 7 DC0
BOSCHFR7DC0
BOSCHFR 7 DC2
BOSCHFR7DC2
BOSCHFR 7 DC4
BOSCHFR7DE
BOSCHFR 7 DP
BOSCHFR7DP
BOSCHFR7DPP10
BOSCHFR 7 KC+
BOSCHFR7KC
BOSCHFR7KDC
BOSCHFR 7 LC2
BOSCHFR7LC2
BOSCHFR 7 LD+
BOSCHFR 7 LDC
BOSCHFR 7 LDC+
BOSCHFR 7 LDU
BOSCHFRDC4
BRISKDR 15 YC
BRISKDR 15 Z
CHAMPION2338
CHAMPIONEON1
CHAMPIONEON 1 /286
CHAMPIONOE 002
CHAMPIONOE002£6.99
CHAMPIONOE 002 /B04
CHAMPIONOE002/R04

Spark Plug NGK 6418 — compatible car models

Car modelsALPINA: B10 (E39), B10 Touring (E39), B12 (E38), B3 Convertible (E36), B3 Coupe (E36), B3 (E36), B3 Touring (E36), B8 Convertible (E36), B8 Coupe (E36), B8 (E36) (+1 more); AUSTIN: MONTEGO Estate (XE), MONTEGO (XE); BERTONE: FREECLIMBER 2; BMW: 3 Compact (E36), 3 Convertible (E30), 3 Convertible (E36), 3 Coupe (E36), 3 (E30), 3 (E36), 3 Touring (E30), 3 Touring (E36), 5 (E34), 5 (E39) (+6 more)
Engines3.2; 5.7; 4.6; 1.6 LS; 1.6 LS, HL; 1.6; 316 g; 318 i; 316 i; 518 i; 520 i; 518 g; 730 i, iL V8; 728 i, iL; 840 Ci (+1 more)
Year of manufacture1982-2004
Manufacturer article number (MPN)6418
OE part numbers0 003 085 V005, 0 003 085 V005 000 000, 003 159 78 03, 003 159 92 03, 004 159 30 03, 004 159 36 03, 00 46 47 20 21, 0046480362, 04886 219, 09482-00427, 09482-00429, 09482-00429-000, 09482-00429-001, 0K2AA-18-110, 101 000 055 AA, 12 12 1 704 399, 12 12 9 063 428, 12 12 9 064 617, 12 12 9 064 619, 12 12 9 064 656 (+135 more)
Compatibility check

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Description and what's included

NGK 6418 Iridium IX. Spanner Size: 16 mm. Spark Plug: 11. Spark Plug: 28. Spark Plug: 37. Spark Plug: 52. Spark Plug: 54. Spark Position [mm]: 3,0 mm. Thread Length [mm]: 19,0 mm

What's included:
  • 1x Spark Plug
Shipping, returns, warranty

Free UK delivery on orders over £99.00. Express and standard shipping available.

  • Standard delivery: 2-5 business days
  • Express delivery: 1-2 business days
  • Free returns within 14 days
  • All parts backed by manufacturer warranty

Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.

Frequently Asked Questions

Is this Spark Plug compatible with my car?

This Spark Plug fits ALPINA, AUSTIN, BERTONE, BMW, CATERHAM and 30 more vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.

What specifications does this NGK Spark Plug have?

This NGK Spark Plug has the following specifications: Thread Size: M14 x 1,25; Spanner Size: 16 mm; Spark Plug: 11; Spark Plug: 52; Spark Plug: 28; Spark Plug: 37. Check the full specifications table above for complete details.

What OE part numbers does this Spark Plug replace?

This Spark Plug replaces OE part numbers: 0 003 085 V005, 0 003 085 V005 000 000, 003 159 78 03, 003 159 92 03, 004 159 30 03, 004 159 36 03, 00 46 47 20 21, 0046480362 and 147 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Spark Plug cost?

This NGK Spark Plug is available for £15.99. Spark Plug prices vary depending on brand, specifications, and vehicle compatibility. NGK parts offer a balance of quality and value, backed by our 14-day money-back guarantee.

How do I know when to replace my Spark Plug?

Signs include rough idling, difficulty starting, engine misfires, increased fuel consumption, or lack of acceleration. Most spark plugs should be replaced every 30,000-60,000 miles for copper, or 60,000-100,000 miles for iridium/platinum.

What tools do I need to replace a Spark Plug?

Tools needed: spark plug socket (16mm or 21mm, with rubber insert), torque wrench (20-30 Nm typical -- check vehicle spec), ratchet with 3-inch extension, feeler gauge for gap check, anti-seize compound. Difficulty: Moderate DIY. Safety warning: Allow the engine to cool fully before removing plugs. Over-torquing will strip aluminium cylinder head threads -- always use a torque wrench.

Can I use this part as a replacement for OE 0 003 085 V005?

Yes, this NGK Spark Plug is a direct replacement for OE part number 0 003 085 V005. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

Is the NGK 6418 the same as the NGK 0005?

No, while both are Spark Plug parts, they are different products. The NGK 6418 has Thread Size: M14 x 1,25, Spanner Size: 16 mm, Spark Plug: 11. The NGK 0005 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.

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Common OE numbers for this part

Common original equipment numbers linked to stocked alternatives.

Related guides

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