GReddy NEODYMIUM MAGDRAIN BOLT This attracts any fine particles in the engine oil, and protects the engine from internal damage. Strong 5000 gauss Uses a NEODYMIUM magnet which is the strongest type of magnet. Aluminum with hard anodized aluminum Product number Compatible Vehicles Thread size Thread length TRUST CODE JAN CODE price including tax Price (Tax Excluded) MD-01 TOYOTA・ NISSAN・ DAIHATSU (Excluding some models) M12×P1.25 11mm 13901301 4991995549000 ¥2,530 YEN 2,300 MD-02 MITSUBISHI・ HONDA・ MAZDA・ SUZUKI (Excluding some models) M14×P1.5 11mm 13901302 4991995549017 ¥2,530 YEN 2,300 MD-03 SUBARU (Excluding some models) M20×P1.5 15mm 13901303 4991995549024 ¥2,530 YEN 2,300 MD-04 TOYOTA86, GR86・ SUBARU BRZ and others M16×P1.5 11mm 13901304 4991995549031 ¥2,530