ARB Differential Spreader

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ARB Differential Spreader

$117.73

Brand: ARB

Availability: In Stock

SKU: ARB0770003

ARBs Air Locker(TM) Differential Spreader is a professional automotive tool...

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Product Features -

Explore the exceptional features of our Jeep Wrangler parts. Designed for durability and performance, each component enhances your off-roading experience. From heavy-duty suspension systems to rugged bumpers, our products are engineered to withstand the toughest terrains while ensuring your Jeep runs smoothly.

Installation Tips +

Ensure a successful installation with our expert tips! Whether you're a seasoned mechanic or a DIY enthusiast, our step-by-step guides and video tutorials will help you install your Jeep parts with confidence. Maximize performance and safety by following our recommended best practices.

Warranty and Support +

We stand by the quality of our Jeep parts with a robust warranty and dedicated support team. Learn about our warranty coverage and how we’re here to assist you with any questions or concerns post-purchase. Your satisfaction is our top priority, and we’re committed to ensuring your off-roading adventures are trouble-free.

FAQs +

Have questions about our Jeep parts? We’ve compiled a list of frequently asked questions to help you find the answers you need. From compatibility inquiries to shipping details, we’re here to ensure you have all the information necessary to make informed purchases.

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Description
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Description

ARBs Air Locker(TM) Differential Spreader is a professional automotive tool that no differential installer should be without. Most common Salisbury style axle assemblies (e.g., Dana Spicer model 44) require the use of a differential spreader in order to achieve the required carrier bearing pre-load during set-up. Stretching the housing casting (or pumpkin) open by sufficient enough force as to allow extra shim to be added to create the pre-load is the method that the OEM manufactures endorse, and most manufacture's have included special spreader sockets in the housing for exactly this purpose. Insufficient pre-load can result in bearing failure, or ring and pinion failure on any differential, and possible oil/air leakage issues in an Air Locker(TM) Differential. As a part of ARBs Air Locker(TM) Tools range of differential service/installation equipment, this specialty tool offers an easy, quick and highly effective way of pre-loading these axles.
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