Intro
Table of Contents
Suzuki Spark Plug Fitment Chart
Manufacturer | Model | Standard Plug | Iridium Plug | Electrode Gap |
---|---|---|---|---|
SUZUKI | ADDRESS 110 | NGK CPR7EA-9 | NGK CPR7EAIX-9 | 0.8-0.9 MM |
SUZUKI | ADDRESS UK 110 NE | NGK CPR7EA-9 | NGK CPR7EAIX-9 | 0.8-0.9 MM |
SUZUKI | AH 100 ADDRESS | NGK BPR7HS | NGK BPR7HIX | 0.7 MM |
SUZUKI | AH 50 ADDRESS | NGK BPR6HS | NGK BPR6HIX | 0.7 MM |
SUZUKI | AN 125 | NGK CR8E (-96) | NGK CR7E (97-) | 0.7 MM |
SUZUKI | AN 250 BURGMAN | NGK CR8EK | NGK CR8EIX | 0.7 MM |
SUZUKI | AN 400 BURGMAN | NGK CR7E | NGK CR7EIX | 0.7 MM |
SUZUKI | AN 400 BURGMAN | NGK CR7E | NGK CR7EIX | 0.7 MM |
SUZUKI | AN 400 BURGMAN | NGK CR7E | NGK CR7EIX | 0.7 MM |
SUZUKI | AN 400 BURGMAN (ABS) | NGK CR7E | NGK CR7EIX | 0.7-0.8 MM |
SUZUKI | AN 400 BURGMAN / Z (ABS) | NGK CR7E | NGK CR7EIX | 0.7 MM |
SUZUKI | AN 650 ABS BURGMAN | NGK CR8E | NGK CR8EIX | 0.7 MM |
SUZUKI | AN 650 BURGMAN | NGK CR8E | NGK CR8EIX | 0.7 MM |
SUZUKI | AN 650 Z ABS BURGMAN EXECUTIVE | |||
SUZUKI | AP 50 | NGK BPR6HS | NGK BPR6HIX | 0.7 MM |
SUZUKI | AY 50 KATANA | BPR6HS / VERGASER | CPR8E / EINSPRITZUNG | 0.6MM VERG / 0.8 INJ |
SUZUKI | AY 50 KATANA | BPR6HS / VERGASER | CPR8E / EINSPRITZUNG | 0.6MM VERG / 0.8 INJ |
SUZUKI | B-KING (GSX 1300 BK) | NGK CR9EIA-9 | – | 0.9 MM |
SUZUKI | C 1500 INTRUDER | NGK DPR7EA-9 | NGK DPR7EIX-9 | 0.8-0.9 MM |
SUZUKI | C 1500 T INTRUDER | NGK CPR6EA-9 | 0.8-0.9 MM | |
SUZUKI | C 1800 R INTRUDER (VLR 1800) | NGK CR8EK | NGK CR8EIX | 0.7 MM |
SUZUKI | C 800 INTRUDER | NGK DPR7EA-9 | NGK DPR7EIX-9 | 0.9 MM |
SUZUKI | C 800 INTRUDER | NGK DR7EA | – | 0.6 MM |
SUZUKI | CP 50 | NGK BPR6HS | NGK BPR6HIX | 0.7 MM |
SUZUKI | DL 1000 V-STROM | NGK CR8EK | NGK CR8EIX | 0.7 MM |
SUZUKI | DL 1000 V-STROM | NGK LMAR8BI-9 | 0.8-0.9 MM | |
SUZUKI | DL 1000 V-STROM (EURO 4) | |||
SUZUKI | DL 1000 V-STROM XT (EURO 4) | |||
SUZUKI | DL 1050 V-STROM RQ (EURO 5) | |||
SUZUKI | DL 1050 V-STROM XT RC (EURO 5) | |||
SUZUKI | DL 250 V-STROM (EURO 4) | NGK CR7E | NGK CR7EIX | |
SUZUKI | DL 650 A V-STROM (L2) | NGK CR8EIA-9 | DOPPELZÃœNDUNG | 0.9 MM |
SUZUKI | DL 650 V-STROM | NGK CR8E | NGK CR8EIX | 0.8 MM |
SUZUKI | DL 650 V-STROM (EURO 4) | NGK MR8E-9 | ||
SUZUKI | DL 650 V-STROM / ABS | NGK CR8E | NGK CR8EIX | 0.8 MM |
SUZUKI | DL 650 V-STROM XT (EURO 4) | NGK MR8E-9 | ||
SUZUKI | DL 650 V-STROM XT | NGK CR8EIA-9 | 0.8-0.9 MM | |
SUZUKI | DR 125 S | NGK DR8ES-L | NGK DR8EIX | 0.7 MM |
SUZUKI | DR 125 S | NGK DR8ES-L | NGK DR8EIX | 0.7 MM |
SUZUKI | DR 125 SE | NGK DR8EA | NGK DR8EIX | 0.6 MM |
SUZUKI | DR 125 SM | NGK CR8E | NGK CR8EIX | 0.7-0.8 MM |
SUZUKI | DR 250 S | NGK DR8ES-L | NGK DR8EIX | 0.7 MM |
SUZUKI | DR 250 S | NGK DR8ES-L | NGK DR8EIX | 0.7 MM |
SUZUKI | DR 350 S / SH | DPR9EA-9 (90-93) | CR9EK (94)/ 0.6 MM | 0.9 MM (DPR9EA-9) |
SUZUKI | DR 350 SE | NGK CR9EK | NGK CR9EIX | 0.6 MM |
SUZUKI | DR 350 SE | NGK CR9EK | NGK CR9EIX | 0.6 MM |
SUZUKI | DR 400 S | NGK DR8ES-L | NGK DR8EI | 0.7 MM |
SUZUKI | DR 500 S | NGK DR8ES-L | NGK DR8EIX | 0.7 MM |
SUZUKI | DR 600 S / R(U)/DAKAR (H-K) | NGK DPR9EA-9 | NGK DPR9EIX-9 | 0.9 MM |
SUZUKI | DR 650 R / RU | NGK DPR9EA-9 | NGK DPR9EIX-9 | 0.9 MM |
SUZUKI | DR 650 RE / REU | NGK DPR9EA-9 | NGK DPR9EIX-9 | 0.9 MM |
SUZUKI | DR 650 RS / RSU | NGK DPR9EA-9 | NGK DPR9EIX-9 | 0.9 MM |
SUZUKI | DR 650 RSE / RSEU | NGK DPR9EA-9 | NGK DPR9EIX-9 | 0.9 MM |
SUZUKI | DR 650 S / SU | NGK DPR9EA-9 | NGK DPR9EIX-9 | 0.9 MM |
SUZUKI | DR 650 SE / SEU | NGK CR10E | NGK CR10EIX | 0.8 MM |
SUZUKI | DR 750 S / SU BIG | NGK DPR9EA-9 | NGK DPR9EIX-9 | 0.9 MM |
SUZUKI | DR 800 S BIG (M-V MODELL) | NGK DPR9EA-9 | NGK DPR9EIX-9 | 0.9 MM |
SUZUKI | DR 800 / U BIG (L-MODELL) | NGK DPR9EA-9 | NGK DPR9EIX-9 | 0.9 MM |
SUZUKI | DR-Z 400 S (SE) | NGK CR8E | NGK CR8EIX | 0.6 MM |
SUZUKI | DR-Z 400 SM | NGK CR8E | NGK CR8EIX | 0.6 MM |
SUZUKI | FL 125 ADDRESS | NGK CR6HSA | – | 0.7MM |
SUZUKI | GLADIUS SFV 650 / ABS | NGK CR8EIA-9 | 0.9 MM | |
SUZUKI | GN 125 | NGK DR8ES-L | NGK DR8EIX | 0.7 MM |
SUZUKI | GN 125 R | NGK DR8ES-L | NGK DR8EIX | 0.7 MM |
SUZUKI | GN 125 R | NGK DR8EA | NGK DR8EIX | 0.7 MM |
SUZUKI | GN 250 | NGK DR8ES-L (-97) | NGK DR8EA (98-) | 0.7 MM |
SUZUKI | GN 400 TD | NGK DR8ES-L | NGK DR8EIX | 0.7 MM |
SUZUKI | GR 650 / X | NGK DR8ES-L | NGK DR8EIX | 0.6 MM |
SUZUKI | GS 1000 D / E | NGK B8ES | NGK BR8EIX | 0.7 MM |
SUZUKI | GS 1000 G | NGK B8ES | NGK BR8EIX | 0.7 MM |
SUZUKI | GS 1000 GL | NGK B8ES | NGK BR8EIX | 0.7 MM |
SUZUKI | GS 1000 L | NGK B8ES | NGK BR8EIX | 0.7 MM |
SUZUKI | GS 1000 S | NGK B8ES | NGK BR8EIX | 0.7 MM |
SUZUKI | GS 1100 G | NGK B8ES | NGK BR8EIX | 0.7 MM |
SUZUKI | GS 1100 G | NGK B8ES | NGK BR8EIX | 0.8 MM |
SUZUKI | GS 125 E | NGK DR8ES-L | NGK DR8EIX | 0.9 MM |
SUZUKI | GS 400 / E / EN | NGK B8ES | NGK BR8EIX | 0.7 MM |
SUZUKI | GS 450 E / EU / S / SU | NGK B8ES | NGK BR8EIX | 0.7 MM |
SUZUKI | GS 450 L | NGK B8ES | BR8EIX | 0.7 MM |
SUZUKI | GS 450 / S | NGK B8ES | NGK BR8EIX | 0.7 MM |
SUZUKI | GS 500 E | NGK DPR8EA-9 | NGK DPR8EIX-9 | 0.9 MM |
SUZUKI | GS 500 E (K-S) | NGK DPR8EA-9 | NGK DPR8EIX-9 | 0.9 MM |
SUZUKI | GS 500 E (T-Y) | NGK DPR8EA-9 | NGK DPR8EIX-9 | 0.9MM |
SUZUKI | GS 500 F | NGK DPR8EA-9 | NGK DPR8EIX-9 | 0.9 MM |
SUZUKI | GS 550 (B-C) | NGK B8ES | NGK BR8EIX | 0.7 MM |
SUZUKI | GS 550 E | NGK B8ES | NGK BR8EIX | 0.7 MM |
SUZUKI | GS 550 EM KATANA | NGK B8ES | NGK BR8EIX | 0.7 MM |
SUZUKI | GS 550 T / LT | NGK B8ES | NGK BR8EIX | 0.7 MM |
SUZUKI | GS 650 G KATANA | NGK DR8ES-L | NGK DR8EIX | 0.6 MM |
SUZUKI | GS 750 / E | NGK B8ES | NGK BR8EIX | 0.7 MM |
SUZUKI | GS 850 G | NGK B8ES | NGK BR8EIX | 0.7 MM |
SUZUKI | GS 850 GL | NGK B8ES | NGK BR8EIX | 0.7 MM |
SUZUKI | GSF 1200 BANDIT (ABS) | NGK JR9B | NGK DR9EIX | 0.6-0.7 MM |
SUZUKI | GSF 1200 S BANDIT (ABS) | NGK JR9B | NGK DR9EIX | 0.6-0.7 MM |
SUZUKI | GSF 1200 / S BANDIT | NGK JR9B | NGK DR9EIX | 0.6-0.7 MM |
SUZUKI | GSF 1200 / S / ABS BANDIT | NGK JR9B | NGK DR9EIX | 0.7 MM |
SUZUKI | GSF 1250 BANDIT | NGK CR7E | NGK CR7EIX | 0.6 MM |
SUZUKI | GSF 1250 BANDIT | NGK CR7E | NGK CR7EIX | 0.6 MM |
SUZUKI | GSF 1250 S BANDIT | NGK CR7E | NGK CR7EIX | 0.6 MM |
SUZUKI | GSF 1250 S BANDIT | |||
SUZUKI | GSF 400 BANDIT | NGK CR8EK (-92) | NGK CR9EK (93-) | 0.7 MM |
SUZUKI | GSF 600 BANDIT | NGK CR9EK | NGK CR9EIX | 0.7 MM |
SUZUKI | GSF 600 BANDIT | NGK CR9EK | NGK CR9EIX | 0.7 MM |
SUZUKI | GSF 600 S BANDIT | NGK CR9EK | NGK CR9EIX | 0.6 MM |
SUZUKI | GSF 600 / S BANDIT | NGK CR9EK | NGK CR9EIX | 0.7 MM |
SUZUKI | GSF 650 BANDIT | NGK CR9E | NGK CR9EIX | 0.7 MM |
SUZUKI | GSF 650 BANDIT | NGK CR8E | NGK CR8EIX | 0.6 MM |
SUZUKI | GSF 650 BANDIT / ABS | NGK CR8EK | NGK CR8EIX | 0.6 MM |
SUZUKI | GSF 650 S BANDIT | NGK CR8E | NGK CR8EIX | 0.6 MM |
SUZUKI | GSF 650 S BANDIT / ABS | NGK CR8EK | NGK CR8EIX | 0.6 MM |
SUZUKI | GSF 650 SA BANDIT | NGK CR9E | NGK CR9EIX | 0.7 MM |
SUZUKI | GSR 600 | NGK CR9E | NGK CR9EIX | 0.7 MM |
SUZUKI | GSR 750 (ABS) | NGK CR9EIA-9 | – | 0.9 MM |
SUZUKI | GSX 1100 E | NGK DR8ES-L | NGK DR8EIX | 0.6 MM |
SUZUKI | GSX 1100 E (MODELL Z / D) | NGK DR8ES-L | NGK DR8EIX | 0.6 MM |
SUZUKI | GSX 1100 ES / EF | NGK DR8ES | NGK DR8EIX | 0.7 MM |
SUZUKI | GSX 1100 F (J-R) | NGK JR9B | NGK DR9EIX | 0.6-0.7 MM |
SUZUKI | GSX 1100 G | NGK JR9B | NGK DR9EIX | 0.7 MM |
SUZUKI | GSX 1100 L | NGK DR8ES-L | 0.6-0.7 MM | |
SUZUKI | GSX 1100 S / SZ KATANA | NGK D8EA | NGK DR8EIX | 0.7 MM |
SUZUKI | GSX 1200 (INAZUMA) | NGK JR8B | NGK DR8EIX | 0.7 MM |
SUZUKI | GSX 1250 F | NGK CR7E | NGK CR7EIX | 0.6 MM |
SUZUKI | GSX 1300 R HAYABUSA | NGK CR9E | NGK CR9EIX | 0.7 MM |
SUZUKI | GSX 1300 R HAYABUSA | NGK CR9E | NGK CR9EIX | 0.7 MM |
SUZUKI | GSX 1300 R HAYABUSA | NGK CR9EIA-9 | – | 0.9 MM |
SUZUKI | GSX 1300 R HAYABUSA / ABS | NGK CR9EIA-9 | 0.9 MM | |
SUZUKI | GSX 1400 | NGK CR8EK | NGK CR8EIX | 0.7 MM |
SUZUKI | GSX 1400 | NGK CR8EK | NGK CR8EIX | 0.7 MM |
SUZUKI | GSX 250 E | NGK DR8ES | NGK DR8EIX | 0.7 MM |
SUZUKI | GSX 250 ES | NGK DR8ES | NGK DR8EIX | 0.7 MM |
SUZUKI | GSX 250 / E | NGK DR8ES | NGK DR8EIX | 0.7 MM |
SUZUKI | GSX 400 E / S | NGK DR8ES-L | NGK DR8EIX | 0.7 MM |
SUZUKI | GSX 400 F KATANA | NGK DR8ES-L | NGK DR8EIX | 0.6 MM |
SUZUKI | GSX 400 / L | NGK DR8ES-L | NGK DR8EIX | 0.7 MM |
SUZUKI | GSX 550 EF / ES / EU | NGK DR8ES | NGK DR8EIX | 0.7 MM |
SUZUKI | GSX 600 F (IMPORTFAHRZEUG) | NGK CR9EK | NGK CR9EIX | 0.7 MM |
SUZUKI | GSX 600 F / FU | NGK CR9EK | NGK CR9EIX | 0.7 MM |
SUZUKI | GSX 600F / FU / FU2 | NGK DR8ES (88-95) | NGK CR9EK (96-01) | 0.7 MM |
SUZUKI | GSX 650 F | NGK CR8E | NGK CR8EIX | 0.6 MM |
SUZUKI | GSX 750 E | NGK DR8ES-L | NGK DR8EIX | 0.6 MM |
SUZUKI | GSX 750 ES / EF | NGK DR8ES-L | NGK DR8EIX | 0.7 MM |
SUZUKI | GSX 750 F | NGK JR9C | NGK DR9EIX | 0.7 MM |
SUZUKI | GSX 750 F | NGK CR9EK | NGK CR9EIX | 0.7 MM |
SUZUKI | GSX 750 F | NGK CR9EK | NGK CR9EIX | 0.7 MM |
SUZUKI | GSX 750 INAZUMA | NGK CR9EK | NGK CR9EIX | 0.7 MM |
SUZUKI | GSX 750 L | NGK DR8ES-L | DR8EIX | 0.7 MM |
SUZUKI | GSX 750 S KATANA | NGK DR8ES-L | NGK DR8EIX | 0.6 MM |
SUZUKI | GSX-R 1000 K1 / K2 | NGK CR9E | NGK CR9EIX | 0.7 MM |
SUZUKI | GSX-R 1000 K3 / K4 | NGK CR9E | NGK CR9EIX | 0.7 MM |
SUZUKI | GSX-R 1000 K5 / K6 | NGK CR9E | NGK CR9EIX | 0.7 MM |
SUZUKI | GSX-R 1000 K7 / K8 | NGK CR9EIA-9 | – | 0.9 MM |
SUZUKI | GSX-R 1000 K9 / L0 / L1 | NGK CR9EIA-9 | – | 0.9MM |
SUZUKI | GSX-R 1000 L2 / L3 / L4 | NGK CR9EIA-9 | – | 0.8-0.9 MM |
SUZUKI | GSX-R 1000 L5 / L6 | NGK CR9EIA-9 | 0.8 – 0.9 MM | |
SUZUKI | GSX-R 1000 L7 / L8 / L9 (EURO 4) | NGK CR9EIA-9 | ||
SUZUKI | GSX-R 1000 R L7 / L8 / L9 (EURO 4) | NGK CR9EIA-9 | ||
SUZUKI | GSX-R 1100 (MODELL G) | NGK JR9B | NGK DR9EIX | 0.7 MM |
SUZUKI | GSX-R 1100 (MODELL H) | NGK JR9B | NGK DR9EIX | 0.7 MM |
SUZUKI | GSX-R 1100 (MODELL J) | NGK JR9B | NGK DR9EIX | 0.7 MM |
SUZUKI | GSX-R 1100 (MODELL K) | NGK JR9B | NGK DR9EIX | 0.7 MM |
SUZUKI | GSX-R 1100 (MODELL L) | NGK JR9B | NGK DR9EIX | 0.7 MM |
SUZUKI | GSX-R 1100 (MODELL M-N) | NGK JR9B | NGK DR9EIX | 0.7 MM |
SUZUKI | GSX-R 1100 W (MODELL P-R) | NGK CR9E | NGK CR9EIX | 0.7 MM |
SUZUKI | GSX-R 1100 W (MODELL S-T) | NGK CR9E | NGK CR9EIX | 0.7 MM |
SUZUKI | GSX-R 125 (EURO 4) | NGK MR8E-9 | ||
SUZUKI | GSX-R 600 | |||
SUZUKI | GSX-R 600 | NGK CR9E | NGK CR9EIX | 0.7 MM |
SUZUKI | GSX-R 600 K1 / K2 / K3 | NGK CR9E | NGK CR9EIX | 0.7 MM |
SUZUKI | GSX-R 600 K4 / K5 | NGK CR9E | NGK CR9EIX | 0.7 MM |
SUZUKI | GSX-R 600 K6 / K7 | NGK CR9E | NGK CR9EIX | 0.7 MM |
SUZUKI | GSX-R 600 K8 / K9 / L0 | NGK CR9EIA-9 | – | 0.9 MM |
SUZUKI | GSX-R 600 L1 / L2 / L3 / L4 / L5 / L6 / L7 | NGK CR9EIA-9 | 0.9 MM | |
SUZUKI | GSX-R 750 | NGK DR8ES | NGK DR8EIX | 0.7 MM |
SUZUKI | GSX-R 750 | NGK CR9E | NGK CR9EIX | 0.7 MM |
SUZUKI | GSX-R 750 | NGK CR9E | NGK CR9EIX | 0.7 MM |
SUZUKI | GSX-R 750 (L-M) | NGK CR10EK | NGK CR10EIX | 0.7 MM |
SUZUKI | GSX-R 750 (MODELL J) | NGK JR9C | NGK DR9EIX | 0.7 MM |
SUZUKI | GSX-R 750 (MODELL K) | NGK JR9C | NGK DR9EIX | 0.7 MM |
SUZUKI | GSX-R 750 INJECTION | NGK CR9E | NGK CR9EIX | 0.7 MM |
SUZUKI | GSX-R 750 K4 / K5 | NGK CR9E | NGK CR9EIX | 0.7 MM |
SUZUKI | GSX-R 750 K6 / K7 | NGK CR9E | NGK CR9EIX | 0.7 MM |
SUZUKI | GSX-R 750 K8 / K9 / L0 | NGK CR9EIA-9 | 0.9 MM | |
SUZUKI | GSX-R 750 L1 / L2 / L3 / L4 / L5 / L6 / L7 | NGK CR9EIA-9 | 0.9 MM | |
SUZUKI | GSX-R 750 R | NGK DR8ES | NGK DR8EIX | 0.7 MM |
SUZUKI | GSX-R 750 W (II) | NGK CR9EK (BIS 93) | NGK CR9E (From 94) | 0.6-0.7 MM |
SUZUKI | GSX-S 1000 | NGK CR9EIA-9 | 0.8-0.9 MM | |
SUZUKI | GSX-S 1000 (EURO 4) | NGK CR9EIA-9 | 0.8-0.9 MM | |
SUZUKI | GSX-S 1000 F | NGK CR9EIA-9 | 0.8-0.9 MM | |
SUZUKI | GSX-S 1000 F (EURO 4) | NGK CR9EIA-9 | 0.8-0.9 MM | |
SUZUKI | GSX-S 1000 S KATANA | NGK CR9EIA-9 | 0.8-0.9 MM | |
SUZUKI | GSX-S 125 (EURO 4) | NGK MR8E-9 | ||
SUZUKI | GSX-S 750 (EURO 4) | NGK CR9EIA-9 | ||
SUZUKI | GT 125 | NGK B8HS | NGK BR8HIX | 0.7 MM |
SUZUKI | GT 185 | NGK B7HS | NGK BR7HIX | 0.7 MM |
SUZUKI | GT 200 | NGK B8ES | NGK BR8EIX | 0.8 MM |
SUZUKI | GT 250 | |||
SUZUKI | GT 250 LE(X7-E) | |||
SUZUKI | GT 250 M | |||
SUZUKI | GT 380 J / K / L / M / A (SEBRING) | NGK B7ES (J-K) | NGK B8ES (L / M / A) | 0.7-0.8 MM |
SUZUKI | GT 550 | NGK B8ES | NGK BR8EIX | 0.7 MM |
SUZUKI | GT 750 | NGK B7ES | NGK BR7EIX | 0.5 MM |
SUZUKI | GT 80 E | NGK B8ES | NGK BR8EIX | 0.7 MM |
SUZUKI | GT 80 L | NGK B8ES | NGK BR8EIX | 0.7 MM |
SUZUKI | GZ 125 MARAUDER | NGK DR8EA | NGK DR8EIX | 0.7 MM |
SUZUKI | GZ 250 MARAUDER | NGK DR8EA | NGK DR8EIX | 0.7 MM |
SUZUKI | INAZUMA 250 / F | NGK CR7E | 0.7-0.8 MM | |
SUZUKI | LS 650 SAVAGE | NGK DPR8EA-9 | NGK DPR8EIX-9 | 0.9 MM |
SUZUKI | LT 250 R QUADRACER | NGK BR8EIX | ||
SUZUKI | LT-A 700 X KING QUAD | NGK CR6E | 0.7-0.8 MM | |
SUZUKI | LT-A 750 X KING QUAD | NGK CR6E | 0.7-0.8 MM | |
SUZUKI | LT-F 160 QUADRUNNER | NGK DP(R)7EA-9 | – | 0.8-0.9 MM |
SUZUKI | LT-Z 400 | NGK CR7E | NGK CR7EIX | 0.8 MM |
SUZUKI | LT-Z 400 | NGK CR7E | NGK CR7EIX | 0.6 MM |
SUZUKI | M 1500 INTRUDER (VZ 1500) | NGK CR6E | 0.7 MM | |
SUZUKI | M 1600 INTRUDER | NGK DPR6EA-9 | 0.9 MM | |
SUZUKI | M 1800 R / R2 INTRUDER (VZR 1800) | NGK CR8EK | NGK CR8EIX | 0.7 MM |
SUZUKI | M 800 INTRUDER | NGK DPR7EA-9 | NGK DPR7EIX-9 | 0.9 MM |
SUZUKI | M 800 INTRUDER | NGK DR7EA | 0.6-0.7 MM | |
SUZUKI | RF 600 R | NGK CR9E | NGK CR9EIX | 0.7 MM |
SUZUKI | RF 600 R / RU | NGK CR9E | NGK CR9EIX | 0.7 MM |
SUZUKI | RF 900 R / RS2 | NGK CR9E | NGK CR9EIX | 0.7 MM |
SUZUKI | RG 250 GAMMA | NGK BR9ES | NGK BR9EIX | 0.8 MM |
SUZUKI | RG 500 GAMMA | NGK BR9ES | NGK BR9EIX | 0.8 MM |
SUZUKI | RG 80 GAMMA | NGK BP7ES | NGK BPR7EIX | 0.8 MM |
SUZUKI | RGV 250 (K) | NGK BR9ES | BR9EIX | 0.8 MM |
SUZUKI | RGV 250 (M) | NGK BR9ECM | – | 0.8 MM |
SUZUKI | RV 125 | NGK B7HS | NGK BR7HIX | 0.6 MM |
SUZUKI | RV 50 | NGK BP6HS | NGK BPR6HIX | 0.7 MM |
SUZUKI | RV 90 | NGK BP6HS | NGK BPR6HIX | 0.6 MM |
SUZUKI | SIXTEEN 125 (UX125) | NGK CR8E | NGK CR8EIX | 0.7 MM |
SUZUKI | SIXTEEN 150 (UX150) | NGK CR8E | NGK CR8EIX | 0.7 MM |
SUZUKI | SP 370 | NGK D8EA | NGK DR8EIX | 0.6-0.7 MM |
SUZUKI | SV 1000 | NGK CR8EK | NGK CR8EIX | 0.7 MM |
SUZUKI | SV 1000 S | NGK CR8EK | NGK CR8EIX | 0.7 MM |
SUZUKI | SV 650 | NGK CR8E | NGK CR8EIX | 0.7-0.8 MM |
SUZUKI | SV 650 (EURO 4) | NGK MR8E-9 | 0.8-0.9 MM | |
SUZUKI | SV 650 A | NGK CR8E | NGK CR8EIX | 0.7 MM |
SUZUKI | SV 650 S | NGK CR9E | NGK CR9EIX | 0.6 MM |
SUZUKI | SV 650 SA | NGK CR8E | NGK CR8EIX | 0.7 MM |
SUZUKI | SV 650 X | NGK MR8E-9 | ||
SUZUKI | SV 650N / S | NGK CR8E | NGK CR8EIX | 0.7 MM |
SUZUKI | TL 1000 R | NGK CR9EK | NGK CR9EIX | 0.6-0.7 MM |
SUZUKI | TL 1000 S | GEM.SUZUKI ANGABEN | ||
SUZUKI | TS 125 | NGK BP8ES | 0.5 MM | |
SUZUKI | TS 125 ER | NGK BR8ES | NGK BR8EIX | 0.8 MM |
SUZUKI | TS 250 ER | NGK BR9ES | NGK BR9EIX | 0.6-0.8 MM |
SUZUKI | TS 250 X | NGK BR9ES | NGK BR9EIX | 0.8 MM |
SUZUKI | TS 50 ER | NGK BP6HS | NGK BPR6HIX | 0.7 MM |
SUZUKI | TS 50 XKM | NGK BP6ES | NGK BPR6EIX | 0.7 MM |
SUZUKI | TS 50 XR | NGK BP6HS | NGK BPR6HIX | 0.7 MM |
SUZUKI | TS 80 X | NGK BP7ES | NGK BPR7EIX | 0.7 MM |
SUZUKI | TU 125 XT | NGK DR8EA | NGK DR8EIX | 0.7 MM |
SUZUKI | TU 125 XTU (80 KM / H GEDROSSELT) | NGK DR8EA | NGK DR8EIX | 0.7 MM |
SUZUKI | TU 250 X VOLTY | NGK DR8ES-L | NGK DR8EIX | 0.7 MM |
SUZUKI | UC125 / U EPICURO | NGK CR8E | NGK CR8EIX | 0.7 MM |
SUZUKI | UE 125 | NGK CR7E | NGK CR7EIX | 0.7 MM |
SUZUKI | UF 50 ESTILETE | NGK BPR7HS | NGK BPR7HIX | 0.6 MM |
SUZUKI | UH 125 BURGMAN | NGK CR8E | NGK CR8EIX | 0.7 MM |
SUZUKI | UH 125 BURGMAN | NGK CR8E | NGK CR8EIX | 0.7 MM |
SUZUKI | UH 125 BURGMAN ABS | NGK CR7E | 0.7-0.8 MM | |
SUZUKI | UH 150 BURGMAN (SKYWAVE 150) | NGK CR8E | 0.6-0.7 MM | |
SUZUKI | UH 200 BURGMAN | NGK CR8EK | NGK CR8EIX | 0.7 MM |
SUZUKI | UH 200 BURGMAN ABS | NGK CR7EK | 0.6-0.7 MM | |
SUZUKI | UX 50 W ZILLION | NGK BPR7HS | NGK BPR7HIX | 0.6 MM |
SUZUKI | VAN VAN 125 (RV 125) | NGK CR8E | NGK CR8EIX | 0.6 MM |
SUZUKI | VAN VAN 200 (RV 200) | NGK DR8EA | NGK DR8EIX | |
SUZUKI | VL 125 INTRUDER | NGK CR8E | NGK CR8EIX | 0.6 MM |
SUZUKI | VL 1500 INTRUDER | NGK DPR7EA-9 | NGK DPR7EIX-9 | 0.8-0.9 MM |
SUZUKI | VL 250 LC INTRUDER | |||
SUZUKI | VL 800 VOLUSIA | NGK DPR7EA-9 | NGK DPR7EIX-9 | 0.9 MM |
SUZUKI | VS 1400 GLP INTRUDER | NGK DPR8EA-9 | NGK DPR8EIX-9 | 0.9 MM |
SUZUKI | VS 1400 INTRUDER | NGK DPR8EA-9 | NGK DPR8EIX-9 | 0.9 MM |
SUZUKI | VS 600 GL / GLU INTRUDER | NGK DPR8EA-9 | NGK DPR8EIX-9 | 0.9MM |
SUZUKI | VS 750 GLP / GLF INTRUDER | NGK DPR9EA-9 | NKG DPR9EIX-9 | 0.9 MM |
SUZUKI | VS 800 GL INTRUDER | NGK DPR8EA-9 | NGK DPR8EIX-9 | 0.9 MM |
SUZUKI | VX 800 | NGK DPR8EA-9 | NGK DPR8EIX-9 | 0.9 MM |
SUZUKI | VX 800 | NGK DPR8EA-9 | NGK DPR8EIX-9 | 0.9 MM |
SUZUKI | VX 800 | NGK DPR8EA-9 | NGK DPR8EIX-9 | 0.9 MM |
SUZUKI | VZ 1600 MARAUDER | NGK DPR6EA-9 | – | 0.9 MM |
SUZUKI | VZ 800 MARAUDER | NGK DPR8EA-9 | NGK DPR8EIX-9 | 0.9 MM |
SUZUKI | XF 650 FREEWIND | NGK CR10EK | NGK CR10EIX | 0.7 MM |
Reading your spark plug
The image of the spark plugs above shows four common conditions that you’ll find your spark plugs in. From left to right the plugs are Normal, Rich, Lean and Very Lean. Full descriptions below.
Before you throw your old spark plug in the bin, check them to get an understanding of how well your engine is running.
Normal condition
If the plug is brown or light grey your can assume your engine is in good condition and the spark plug is functioning well. Even when a plug is in good condition small deposits will accumulate. This is normal.
Rich
There are many different causes of spark plug fouling. If the plug has oil on it, then it’s oiling up and may not work efficiently, potentially causing a misfire or stuttering under hard acceleration. If it’s just dark or black the bike could be running too rich. A heavy accumulation of carbon on the nose can cause a leakage path to earth. This can cause misfires and poor engine starting.
Causes: The causes of this can be anything from, a rich fuel mixture, too much choke, long periods of low-speed riding or idling in traffic, a blocked air filter or the plug’s heat range is too cold.
Lean
If the engine is running lean then the spark plug has a grey colour but you’ll probably see some black deposits on there too.
Causes: Insufficient cooling, blocked injectors, too lean a fuel mixture
Very Lean
If the engine is running dangerously lean the whole plug tip will be grey or white. If the temperature is over 850-degrees, pre-ignition may occur. Engine power will be reduced and you risk piston damage.
Causes: Insufficient cooling, blocked injectors, too lean a fuel mixture, ignition timing too far advanced, excessive combustion chamber deposits.
Motorcycle Spark Plug Fitting Guide + Tips
- When you’ve removed your spark plugs, check the condition of the threads in the cylinder head and put a cloth over the cylinder head if you’re going to leave it exposed.
- Install each spark plug by hand until you have wound the thread a couple of turns. This reduces the chances of you cross-threading the plug.
- Torque the spark plug up to your manufacturer’s recommended settings. If you don’t have a torque wrench, then get the plug hand tight and then add a ½ turn for a plug with a gasket, and more like a ¼ turn for a tapered spark plug. Over-tightening can snap the spark plug – a nightmare.
- Don’t put any lubricant or thread lock on the spark plug. Inspect your spark plug caps and replace if required.
Iridium Spark Plug vs Standard
A regular spark plug uses a copper central electrode whereas an iridium spark plug uses, you guessed it, iridium.
The metal in a spark plug has a single purpose: to channel the electrical energy through the spark plug. Iridium is far harder than copper and this allows the spark plug manufacturers to create a plug with a sharper ‘tip’ which better focuses the spark around the centre electrode without compromising its service life.
A typical copper spark plug will last around 20,000 miles and most get changed at a major service (usually around 16,000 miles) but an iridium spark plug will be good for around 50,000 miles and you do see people running them to 100,000 miles with no issues.
Copper is generally seen as being the best metal to use in terms of conductivity but iridium plugs are seen as premium as they last longer than standard plugs and can be built with smaller tolerances. Iridium spark plugs also have lower voltage requirements, meaning they perform better when starting and idling and some manufacturers also claim they offer a better throttle response.
Iridium plugs are more expensive than copper but seeing as they last longer and offer a more consistent performance throughout their lifetime, many bikes opt for an iridium ‘upgrade’.
Spark Plug Removal
If you’re going to be doing any sort of work on the bike, treat yourself to a decent set of tools. Most of mine are from the Halfords Advanced range (formerly called Professional).
They have a lifetime guarantee and for an amateur bodger like me, they’re perfect.
The image above shows their 100pc range, which costs around £125. It’s a comprehensive bit of kit and includes a 1/4″, 3/8″ and 1/2″ drive, alongside plug sockets, universal joints and a wobble bar. Pretty much everything you’ll ever need for any motorcycle maintenance job.
Motorcycle Spark Plug Removal Tools
If you’ve not changed your plugs before, give yourself a couple of hours to complete the task. Here are the essentials you need for smooth re-plugging:
Your owner’s manual
You’ll need this to help you find the location of your spark plugs and how to access them. This may sound simple but often the manual offers up some time-saving tips for your particular model.
A spark plug socket
You’ll need a deep socket. A decent tool kit will have them. Don’t get confused between thread size and socket size. Motorcycle spark plug socket sizes are usually 16mm, 18mm or 20.6mm (21mm will do). Whereas the threads are usually 10mm, 12mm or 14mm. When it comes to motorcycles, access is usually tricky, so my tip is to buy a magnetic spark plug socket like this one. Once you’ve undone your old plug, this will help you remove it with far less effing and jeffing.
A wobble socket / universal joint
You’ll be lucky if there’s a straight line to your spark plug, so a universal joint will get you the angle you need to apply some torque. Again, a decent toolset will have one.
A 3/8″ drive
You could buy a specific spark plug T-bar but your home tool kit will have the drive you need to connect to your plug sockets.
A spark plug gap gauge
This nifty little tool only costs a few quid and will help you set the correct gap for your spark plug. However, modern plugs are almost all motorcycle-specific fit and so they come ‘pre-gapped’ and you won’t need to touch them. If you’re running a classic bike, you’ll probably need to set your gap and if your bike’s not running right, a gap tool can help you rule out a potential incorrect gap issue.
A torque wrench
It’s important to properly torque your spark plugs. Too tight and you’ll risk snapping it or it will be a mission to remove. Too loose and you risk an electrical short. Your owner’s manual will have the correct torque settings.
Motorcycle Spark Plug FAQ
What are the common motorcycle spark plug sizes?
Thread diameters of 10mm, 12mm, and 14mm are the most common. In fact, when it comes to motorcycles, it's rare to find any other sizes in use.
How long should a spark plug last?
Motorcycle spark plugs usually last around 16,000 miles, or at least this is when most manufacturer service schedules recommend you change them. That's typically once every other major service. However if you use Iridium spark plugs they will last a lot longer, usually well over 30,000 miles.
How do you clean motorcycle spark plugs?
Just remove the plug and use a wire brush to gently brush off any deposits on the electrode. Don't use a power tool, by hand is all that's required.