Yukon Gear Spin Free Locking Hub Conv Kit For Dana 30 & Dana 44 TJ / XJ / YJ / 27 Spline / 5 X 4.5in

Yukon Gear Spin Free Locking Hub Conv Kit For Dana 30 & Dana 44 TJ / XJ / YJ / 27 Spline / 5 X 4.5in

Marsoni

M251S

$1278.94

Get it in 3 business days with 1 day shipping. Friday, May 29

Yukon Gear Spin Free Locking Hub Conv Kit For Dana 30 & Dana 44 TJ / XJ / YJ / 27 Spline / 5 X 4.5inSKU: YA WU 07 UPC: 883584217312 Yukon Gear YA WU 07 Spin Free Locking Hub Conv Kit For Dana 30 & Dana 44 TJ XJ YJ 27 Spline 5 X 4. 5in Transform your Jeep Cherokee XJ YJ or Wrangler TJ front end with the Yukon Gear Spin Free Locking Hub Conversion Kit designed for Dana 30 axles and compatible Dana 44 setups with 27 spline outers and 5x4. 5 bolt pattern. This complete kit swaps out fragile factory unit bearings for durable tapered roller bearings and

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I’ve used Castrol EDGE in a couple of our vehicles and always come back to it for consistent performance. It extends the time between oil changes and holds up well under both daily driving and highway mileage. We don't "extend the time" though. It's changed, on the dot, every time. The consistency and quality of the oil's condition at change, though, is easily able to be seen that it would go for much longer. Engine runs quieter, and I’ve noticed better fuel efficiency over time compared to conventional oil. Whether that's how attentively I drive and watch the mileage meter on the dash or the oil - is up for debate ;) It doesn’t burn off as quickly either, which is great if you’re keeping an eye on long-term engine health. The bottle design pours cleanly with a smart spout, which saves unnecessary messes in the garage. Pros: Strong wear protection and long-lasting Improves engine quietness Easy-pour design Tip: Use it with a high-quality oil filter for maximum benefit don’t skimp on either part and you'll be golden.

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Reviewed in the United States on June 26, 2025

Verified Purchase

Eric C.

Bozeman, US

★★★★★ 5

Excellent choice for long oil change intervals.

Size: 1 Quart, Pack of 6

I'm a former dealership mechanic and for years I used whatever we had in the bulk tank which was usually Valvoline conventional. My last job was at a German car dealership. Castrol was the oil recommended by the German manufacturers and that's when I started using Castrol. In my experience Castrol is an excellent oil. My 2014 Ford just rolled over 242,000 miles and even with factory 10,000 mile oil change intervals, from what I can see through the oil fill the top end of the engine is still clean. I've never had to remove the valve cover. It's using about a quart between oil 10,000 mile oil changes which is great because when it was new it used about a 1/2 quart between changes.

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Reviewed in the United States on January 28, 2026