Dana 30/25/27 Axle Differential Cover Gasket D030 For Jeep Wrangler JK LJ TJ YJ FITMENT: Designed for Dana 30. Also fit Dana 25 and 27 axles. FEATURES: (1) This gasket is far better than the flimsy paper gaskets that normally find with rebuild kits. It has rubberized grooves which compress when torqued to spec, and create a strong seal, preventing gear oil from seeping out with time. (2) These gaskets are designed with a steel core that is rubber coated and have full perimeter elastomer beading on sides. Thus, the gasket will not split or extrude during installation and has superior torque retention. .
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