Spark Plug - S.42611 Enhance the performance of your tractor with the Spark Plug - S.42611. Designed specifically for tractors equipped with Standard Petrol only engines, this spark plug features a 14 mm thread diameter and a 15 mm thread length, ensuring a perfect fit and optimal functionality. Product Details Brand: Sparex Thread Diameter: 14 mm Thread Length: 15 mm Engine Compatibility: Standard Petrol only engines Tariff Code: 8511100090 Compatible Tractors This spark plug is suitable for the following Massey Ferguson models: 135 135 GAS / 135 PETROL 35 35 GAS / 35 PETROL TE20 TEA20 OEM Fitment Information Manufactured to meet OEM standards, this spark plug is compatible with Lucas L86C. Upgrade your tractor's ignition system with the reliable and efficient Spark Plug - S.42611 from Sparex, ensuring smooth operation and enhanced engine performance. Explore More: Spark Plugs | Carburetor & Ignition System | Engine Electrics and Instruments