Better Sealing: Spark plug well gasket has excellent sealing performance, providing a reliable seal for the engine, which can effectively prevent oil going out, so that your car can better drive Heat Transfer & Anti-vibration: Spark plug gasket helps to transfer heat from the spark plug to the cylinder head, thus helping the spark plug to work properly and extend its service life, it also helps to reduce the vibration and shock that may occur during operation, protect the spark plug and maintain a stable connection High-quality Rubber Material: Spark plug tube seal is made of high quality rubber materials, has excellent wear resistance, while undergoing rigorous high temperature testing, which can maintain a stable and efficient sealing effect under various conditions Compatible Models: Spark plug gasket fit for Wrangler JK/JKU 2012-2018, fit for Wrangler JL/JLU 2018-2021, fit for Gladiator JT 2020-2021, fit for Grand Cherokee WK 2012-2021, fit for Cherokee KL 2015-2021, replace 5184778AB Proper Torque: 6 Pack spark plug well gaskets ensure that the spark plug has the proper torque when installed, which maintains the best seal and prevents damage to the spark plug or related parts, the items are subject to strict quality testing before leaving the factory, so you can rest assured that you can use them for a long time 6 Pack Spark Plug Well Gaskets:
Engineered for Precision, Built for a Lasting Seal

Compatible Models:
Fit for Jeep Wrangler JK / JL 3.6L 2012-2024
Fit for Gladiator JT 3.6L 2012-2024
Fit for Cherokee 3.6L 2012-2024
Fit for Grand Cherokee 3.6L 2012-2024

Replacement Part Number:
Replace 5184778AB

Spark Plug Tube Seal:
Prevents oil leaks and maintains cleanliness effectively
Transfer heat and prevent vibration
Make sure the spark plug is properly torqued during installation
Made from high-quality rubber for durability
Resistant to wear and corrosion
Withstands extreme temperatures without deforming or failing
Ensures stability and efficiency in harsh conditions