{"product_id":"automatic-slack-adjuster-straight-1-1-2-28-spline-5-1-2-steer-drive-axle","title":"Automatic Slack Adjuster Straight 1-1\/2\"-28 Spline 5-1\/2\" Steer \u0026 Drive Axle","description":"\u003ch3 data-section-id=\"1jr8tnn\" data-start=\"0\" data-end=\"21\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"4\" data-end=\"19\"\u003eeBay Title:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"22\" data-end=\"99\"\u003e\u003cb\u003e\u003cfont face=\"Arial\" size=\"4\"\u003ePro-Par PROSA1172\u003c\/font\u003e\u003c\/b\u003e Automatic Slack Adjuster Straight 1-1\/2\"-28 Spline 5-1\/2\" Steer \u0026amp; Drive Axle.\u003c\/p\u003e\n\u003chr data-start=\"101\" data-end=\"104\"\u003e\n\u003ch3 data-section-id=\"1uxuio2\" data-start=\"106\" data-end=\"142\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"110\" data-end=\"140\"\u003eeBay Description (Part 1):\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"144\" data-end=\"250\"\u003e🔩 \u003cstrong data-start=\"147\" data-end=\"176\"\u003eInterchange Part Numbers:\u003c\/strong\u003e\u003cbr data-start=\"176\" data-end=\"179\"\u003e\nPROSA1172, 841224115688, E-15055, FC01172, RB1172, A100042285, E15055\u003c\/p\u003e\n\u003cp data-start=\"252\" data-end=\"671\"\u003e🚗 \u003cstrong data-start=\"255\" data-end=\"344\"\u003eAutomatic Slack Adjuster Straight 5-1\/2\" Arm 1-1\/2\"-28 Spline Fits Steer \u0026amp; Drive Axle\u003c\/strong\u003e\u003cbr data-start=\"344\" data-end=\"347\"\u003e\nEnsure \u003cstrong data-start=\"354\" data-end=\"388\"\u003eproper performance and fitment\u003c\/strong\u003e with this \u003cstrong data-start=\"399\" data-end=\"427\"\u003eAutomatic Slack Adjuster\u003c\/strong\u003e, designed for \u003cstrong data-start=\"442\" data-end=\"544\"\u003eheavy duty steer and drive axle air brake systems with 1-1\/2\"-28 spline and 5.5\" arm configuration\u003c\/strong\u003e. Built to meet or exceed OEM specifications, this part provides \u003cstrong data-start=\"609\" data-end=\"668\"\u003ereliable braking adjustment and long-lasting durability\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"673\" data-end=\"676\"\u003e\n\u003ch3 data-section-id=\"iqt5te\" data-start=\"678\" data-end=\"713\"\u003e🚗 Vehicle Compatibility Fits\u003c\/h3\u003e\n\u003cp data-start=\"714\" data-end=\"858\"\u003e✔ 1-1\/2\"-28 Spline Steer Axles\u003cbr data-start=\"744\" data-end=\"747\"\u003e\n✔ 1-1\/2\"-28 Spline Drive Axles\u003cbr data-start=\"777\" data-end=\"780\"\u003e\n✔ Heavy Duty Truck Air Brake Systems\u003cbr\u003e\u003c\/p\u003e\n\u003chr data-start=\"860\" data-end=\"863\"\u003e\n\u003ch3 data-section-id=\"hk1r1o\" data-start=\"865\" data-end=\"886\"\u003e🔧 Key Features\u003c\/h3\u003e\n\u003cp data-start=\"887\" data-end=\"1208\"\u003e✅ Direct Fit Replacement Matches factory specifications for easy installation\u003cbr data-start=\"964\" data-end=\"967\"\u003e\n✅ Reliable Performance Ensures proper brake adjustment and safe stopping power\u003cbr data-start=\"1045\" data-end=\"1048\"\u003e\n✅ Durable Construction Made from high-quality materials for long-lasting use\u003cbr data-start=\"1124\" data-end=\"1127\"\u003e\n✅ Automatic Adjustment Maintains correct brake clearance for consistent braking\u003c\/p\u003e\n\u003chr data-start=\"1210\" data-end=\"1213\"\u003e\n\u003ch3 data-section-id=\"1yxmcu3\" data-start=\"1215\" data-end=\"1272\"\u003e🔄 Cross Reference Part Numbers (WITH BRAND NAMES):\u003c\/h3\u003e\n\u003cp data-start=\"1273\" data-end=\"1344\"\u003e✔ Pro-Par PROSA1172\u003cbr data-start=\"1292\" data-end=\"1295\"\u003e\n✔ E-15055\u003cbr data-start=\"1304\" data-end=\"1307\"\u003e\n✔ FC01172\u003cbr data-start=\"1316\" data-end=\"1319\"\u003e\n✔ RB1172\u003cbr data-start=\"1327\" data-end=\"1330\"\u003e\n✔ A100042285\u003c\/p\u003e\n\u003chr data-start=\"1346\" data-end=\"1349\"\u003e\n\u003ch3 data-section-id=\"8xrc9i\" data-start=\"1351\" data-end=\"1379\"\u003e📅 Compatibility Check\u003c\/h3\u003e\n\u003cp data-start=\"1380\" data-end=\"1487\"\u003eUse the \u003cstrong data-start=\"1388\" data-end=\"1416\"\u003eeBay compatibility table\u003c\/strong\u003e or the \u003cstrong data-start=\"1424\" data-end=\"1442\"\u003eSelect Vehicle\u003c\/strong\u003e option to verify fitment for your vehicle.\u003c\/p\u003e\n\u003chr data-start=\"1489\" data-end=\"1492\"\u003e\n\u003ch3 data-section-id=\"1r8nihz\" data-start=\"1494\" data-end=\"1521\"\u003e🚚 Fast Free Shipping | 1-Year Warranty | Hassle-Free Returns\u003c\/h3\u003e\n\u003cp data-start=\"1563\" data-end=\"1678\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e📦 \u003cstrong data-start=\"1566\" data-end=\"1579\"\u003eOrder Now\u003c\/strong\u003e to restore your vehicle’s braking performance with this \u003cstrong data-start=\"1636\" data-end=\"1673\"\u003edirect replacement Slack Adjuster\u003c\/strong\u003e 🚛🔩\u003c\/p\u003e","brand":"Pro-Par","offers":[{"title":"Default Title","offer_id":49201716691127,"sku":"EB-198341601964","price":71.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/0372\/7543\/files\/57_1b8bd12c-58d4-4803-8311-d93892d6a51b.jpg?v=1789676207","url":"https:\/\/hotcarparts.com\/products\/automatic-slack-adjuster-straight-1-1-2-28-spline-5-1-2-steer-drive-axle","provider":"HotCarParts","version":"1.0","type":"link"}