Install notes and evidence

Verify JK/JL/JT application, axle/trim, tie-rod or drag-link setup, stabilizer/mount path, alignment, and any required brackets before checkout.

Product-specific install PDFs or videos are not captured for this record yet. Treat this as a source gap before quote, checkout, or labor planning.

SteeringNeeds vehicle setup checkProduct image available

Synergy Manufacturing

Synergy Heavy Duty Front Ball Joint Replacement Boots

Vendor fitment: 2007-2018 JK Wrangler. Steering fitment from the vendor source. Confirm final options and fitment on the vendor page before purchase.

The Synergy Heavy Duty Front Ball Joint Replacement Dust Boots are designed for maximum protection and longevity. Installed with a snap fit, they secure in place and protect the ball joint from the elements. A proprietary nitrile rubber compound is used for maximum wear resistance and compatibility with our Heavy Duty Dana 30 and Dana 44 Ball joints. Fitment: Part # Fitment 8009-1202 4120-04 4140-6004 8009-1204 8012-6004 4170-DB 4170-01 4170-60 4170-04 4170-12 Benefits: Direct replacement dust boot quickly refreshes your ball joints Heavy duty rubber compound resists wear to keep a tight, clean fit Features: Engineered from a Proprietary Nitrile Rubber Compound Simple, hassle-free install...

SKU

SYN-DB

Price

$20

Role

review candidate

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Fitment and build notes

Vendor catalog record promoted for browsing. Final fitment, install dependencies, and shopper selection still require review before checkout.

A source-backed fitment match is enough to shortlist the part. Before purchase, still confirm the exact vehicle setup, variant, install parts, and whether the customer is buying for DIY install or a shop quote.

Readiness

Fitment statusUseful for a shortlist, but exact vehicle setup, dependencies, or purchase path still need review.Needs vehicle setup check

Evidence levelNeeds source collection and claim-level review before it should be treated as recommendation-ready.Evidence review needed

Install docsNo product-specific install PDF, install support link, or official video is captured for this record yet.Source needed

Product imageProduct image available

Purchase pathUse for build planning or a shop quote

Visual prioritymedium

Source-backed facts

Fact summary

Models: JK Wrangler; Years: 2007-2018; Source: xcart_html; Captured: 2026-05-12