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    • Garrett 6.5 x 9 in rigid plastic coil cover for ACE coil, black, shown on a white background.
    • Garrett 6.5 x 9 in rigid plastic coil cover for ACE coil, black, underside view

    Garrett 6.5 x 9 in Coil Cover for ACE 6.5x9 PROformance Concentric Coil

    SKU: G239
    Regular Price $16.95

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    This is Garrett's 6.5 x 9 in elliptical coil cover, part number 1605700. It is the replacement cover for the Garrett ACE 6.5 x 9 in PROformance concentric searchcoil (PN 2221700), molded in rigid black plastic. 

    This cover conforms to the searchcoil and protects it from scratches and chips. Buy it if the cover on your 6.5 x 9 in coil is worn through, cracked or lost.

    Which Garrett ACE Detectors This Cover Fits

    The cover fits the coil, not the detector. If you run the ACE 6.5 x 9 in PROformance concentric coil, this is your cover. Garrett lists that coil as compatible with the ACE 100, ACE 150, ACE 200, ACE 200i, ACE 250, ACE 300, ACE 300i, ACE 350, EuroACE, ACE 400 and ACE 400i.

    This cover does not fit the coil that comes standard on current ACE detectors. The Garrett ACE 300 ships with a 7 x 10 in concentric coil and needs the 7 x 10 in elliptical cover. The Garrett ACE 400 ships with an 8.5 x 11 in DD coil and needs the 8.5 x 11 in DD cover. Check the size printed on your coil before ordering.

    The Garrett ACE Apex cannot use the ACE 6.5 x 9 in coil, so this cover is not an Apex accessory.

    What's in the Package

    • One Garrett 6.5 x 9 in elliptical coil cover, PN 1605700

    The searchcoil is not included. If you are buying the ACE 6.5 x 9 in PROformance coil new, you don't need this separately: Garrett ships that coil with a 6.5 x 9 in cover in the box.

    Why ACE Owners Replace a Worn Coil Cover

    • The cover takes the wear from rocks, roots, gravel and sand so the coil housing doesn't. A worn cover costs far less to replace than a damaged coil.
    • Once the cover is worn through at the toe or heel, the coil underneath starts taking direct hits. That is the time to swap it.
    • The 6.5 x 9 in coil is the small ACE coil, often used to work between trash in parks and tight spots. Small coils get pushed into roots, rocks and corners, so the cover wears faster there.
    • Covers for other coil sizes and other ACE parts are in our metal detector parts and accessories collection.

    Using the 6.5x9 Coil Cover in Parks, Yards and Beaches

    Trashy parks and rocky ground

    Keeping the cover on lets you sweep the coil low and close to the ground, where the ACE gets its best depth, without grinding the coil housing on gravel paths and rocky soil.

    Beaches and shallow water

    Garrett says the ACE 6.5 x 9 in PROformance coil can be fully submerged, but the ACE control box is not waterproof. Keep the control box dry. Sand and grit can work their way between the cover and the coil after a beach hunt. We recommend pulling the cover off now and then, rinsing both with fresh water, and letting them dry before refitting.

    Fit and Part Details

    • Garrett part number: 1605700
    • Size and shape: 6.5 x 9 in (17 x 23 cm), elliptical
    • Fits: Garrett ACE 6.5 x 9 in PROformance concentric searchcoil, PN 2221700
    • Does not fit: the stock ACE 300 (7 x 10 in) or ACE 400 (8.5 x 11 in DD) coils, or any ACE Apex coil

    Why Buy from Serious Detecting

    We are an authorized Garrett dealer with a showroom in Ypsilanti, Michigan, and we stock replacement parts for common wear items like coil covers. Our team runs Garrett metal detectors in the field. If you are not sure which cover fits your coil, send us the size printed on the coil and a detectorist will answer. Every order is covered by our 30-day return policy.

    Product Specifications
    Specification Name Specification Value
    Color pattern Black
    Compatible garrett Garrett Ace 150, Garrett Ace 200, Garrett Ace 250, Garrett Ace 300, Garrett Ace 350, and Garrett Ace 400
    Parts accessories type Coil Covers
    Service & Support

    Warranty & Product Assurance

    At Serious Detecting, we stand behind the quality of every product we offer. Warranty coverage is provided directly by the manufacturer and may vary depending on the item. We’re here to help you understand your coverage and assist with the warranty process when needed. If you ever have questions or need support navigating a warranty claim, our team is happy to guide you.

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    Whether you’re setting up new gear, optimizing performance, or troubleshooting an issue in the field, our knowledgeable support team is here to help. We use this equipment ourselves, so we can offer real-world tips and step-by-step assistance to get you detecting with confidence. Message us anytime and we’ll do our best to get you pointed in the right direction fast.

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    Replacement Parts & Accessories

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    Customer Questions & Expert Answers

    Get real answers from outdoor explorers and our product experts. Browse questions about performance, features, and setup — or ask your own to make sure this gear fits your next adventure.

    Which Garrett ACE models does this coil cover fit?

    This 6x9 coil cover fits the stock elliptical search coil on Garrett ACE 150, 200, 250, 300, 350, and 400 metal detectors. The molded rubber design matches the 6 inch by 9 inch dimensions of the factory coil that ships with these ACE series models. Verify your coil measures 6 inches by 9 inches before ordering to ensure a snug fit. This cover is designed specifically for the standard 6x9 elliptical coil configuration that comes with ACE series detectors.

    Answered by John W. · July 2026

    Does the coil cover affect detection depth or sensitivity?

    This 6x9 coil cover is designed to protect your Garrett ACE search coil from scratches and scuffs while you are in the field. The cover fits over the coil housing to shield it from abrasion during use. Made from molded rubber, it provides a protective barrier between the coil and the ground. The cover is sized to match the 6 inch by 9 inch dimensions of the stock ACE series coil. For best results, ensure the cover is properly seated on the coil housing before each hunt.

    Answered by Richard T. · July 2026

    How do I install the coil cover on my ACE detector?

    The 6x9 coil cover is made from molded rubber designed to fit over the stock elliptical search coil on Garrett ACE series metal detectors. The cover should be aligned with the coil housing and fitted over the 6 inch by 9 inch surface to provide protection from scratches and scuffs. Ensure the cover sits properly on the coil before use. The molded design is shaped to match the contours of the standard ACE series coil for a secure fit during field use.

    Answered by Dan P. · July 2026

    Will the coil cover prevent water damage to my ACE coil?

    The 6x9 coil cover provides abrasion protection, not waterproofing, for Garrett ACE search coils. It shields the coil housing from scratches and scuffs that can eventually compromise the factory waterproof seal, but it is not a submersion barrier itself. The cover's primary benefit is preserving the integrity of the existing housing seal by preventing cracks and deep scratches from rocky ground contact. This molded rubber cover is designed to protect the coil surface from physical damage during field use.

    Answered by Dan P. · July 2026

    How long does a coil cover typically last in rocky terrain?

    This 6x9 coil cover is made from molded rubber designed to protect your Garrett ACE search coil from scratches and scuffs while hunting in the field. The cover provides a protective barrier between the coil housing and abrasive surfaces like rocks, gravel, and rough ground. Inspect the cover regularly for signs of wear such as thin spots or tears, and replace it when the rubber no longer provides adequate protection. The cover is sized to fit the 6 inch by 9 inch stock coil on ACE series detectors.

    Answered by John W. · July 2026

    Can I use this cover on aftermarket coils for the ACE series?

    This 6x9 coil cover is sized for the stock 6x9 elliptical coil that ships with Garrett ACE detectors. The cover matches the 6 inch by 9 inch dimensions of the factory coil housing. If you are running a different coil, measure the coil housing length and width and match it to the cover's stated dimensions before ordering. For help identifying compatible accessories, browse our metal detector parts and accessories collection.

    Answered by Dan P. · July 2026

    Is this coil cover a good gift for a new ACE owner?

    The 6x9 coil cover is a practical gift for a new Garrett ACE owner who will be hunting rocky parks, construction sites, or gravel beaches where coil abrasion is a concern. It is an affordable wear item that extends the life of the stock coil and preserves resale value if the detectorist upgrades later. Pair it with a finds pouch or a pinpointer for a complete starter accessory set. For more budget-friendly detector accessories, see our holiday gifts under $20 collection.

    Answered by John W. · July 2026

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