Dimple 3/4" JNPT REAR DIFFERENTIAL FILL and DRAIN PLUG
NEW SUBARU Rear Differential (Rear End) Plug! It features a custom design with a deeper 3/8" diameter Magnet. Two of these plugs will compliment the rear differential pumpkin housing. One is the Fill Plug and the other is the Drain Plug, 2 opportunities to protect the rear differential. When the vehicle is moving the thicker rear differential fluid cascades all over the fill plug and is a missed opportunity not to have both which will achieve a "No Worries"piece of mind. "The stronger the magnet, the cleaner the oil"