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The GearWrench 3680D 15-piece ratcheting serpentine belt tool set releases spring-loaded tensioners on nearly any vehicle, and at $18.99 (marked down from $37.97) it is the affordable complete kit to buy online.
Categories : Series
SKU : DRI-SER-004
The GEARWRENCH 3680D 15-Piece Ratcheting Serpentine Belt Tool Set removes and installs serpentine belts on vehicles with spring-loaded tensioner pulleys. If you are changing a belt on a Honda Accord, Ford, or any import or domestic vehicle, this is the complete kit — and at $18.99, discounted from $37.97, it is the deal-priced buy for online shoppers.
Instructions: Attach the correct socket or crowsfoot to the long bar or ratcheting wrench, engage the tensioner pulley bolt, and rotate against spring tension to release the belt. The long bar holds sockets directly or attaches to the ratcheting wrench for maximum access in cramped engine bays. To release a spring-loaded belt tensioner, apply steady controlled pressure — the ratcheting action keeps the wrench engaged so the tensioner cannot snap back.
Works with virtually any spring-loaded belt tensioner, including Honda Accord, Toyota, Ford, GM, and Chrysler applications. The included crowsfeet reach tensioners blocked by brackets or accessories.
Basic tensioner bars lack ratcheting control and crowsfoot access. The 3680D combines a GearWrench ratcheting wrench with a full attachment range — a better value than buying separate tensioner tools, especially at this sale price.
Now $18.99 — 50% off the $37.97 compare-at price. Stack coupon SAVE15 for an extra 15% off and enjoy free shipping on orders over $45.
15-piece kit covers nearly every spring-loaded tensioner with 13–19mm sockets, crowsfeet, and 3 drive adapters
Ratcheting wrench design holds tension securely so the belt cannot slip during release
Only $18.99 — 50% off the $37.97 list price, plus an extra 15% with coupon SAVE15
Model: 3680D
Pieces: 15
Sockets: 13, 14, 15, 16, 17, 18, 19mm 6-point
Crowsfeet: 13, 14, 15mm
Drive Tools: Long bar, ratcheting wrench, 3/8" / 1/2" / 3/4" adapters
Product Type: Ratcheting Serpentine Belt Tool Set
Compatibility: Spring-loaded belt tensioners on most domestic and import vehicles
Seller: Driven Fastener Works
MPN: 3680D
Everything needed to release, remove, and reinstall serpentine belts: ratcheting wrench, long bar, adapters, sockets, and crowsfeet — at half the list price.
$18.99 sale vs. $37.97 compare-at. Stack coupon SAVE15 for an extra 15% discount and spend over $45 for free shipping.
Choose the socket or crowsfoot that fits your tensioner bolt, attach it to the long bar or ratcheting wrench, and rotate against the spring-loaded tensioner to free the belt.
The current sale price is $18.99, a 50% discount off the $37.97 compare-at price. Coupon SAVE15 adds another 15% in savings.
Yes. The set fits Honda Accord and virtually all vehicles with spring-loaded belt tensioner pulleys, thanks to the wide socket and crowsfoot range.
It includes 13–19mm 6-point sockets plus 13–15mm crowsfeet, so most metric tensioner bolts are covered without extra purchases.
Right here — the $18.99 online sale price is the deal, and free shipping applies on orders over $45.00.












This tool made my serpentine belt replacement almost too easy. The ratcheting head lets you walk the tensioner back slowly instead of wrestling a breaker bar. Paid for itself on the first use.
Worked on my Honda tensioner flawlessly.
The ratcheting mechanism is genuinely useful for slow tensioner release. Took me a minute to figure out which attachment fit my Honda but the kit had it. Only minor complaint is the case latch feels flimsy.
I've changed serpentine belts with a breaker bar and a helper for twenty years. This set let me do my Tacoma alone in the driveway in under twenty minutes. The various sockets and extensions covered the odd tensioner on my wife's Mazda too. The ratchet action gives you real control so the belt doesn't snap back on your fingers. At half off, this was a no-brainer.
I'm a DIYer who does most of my own repairs and this kit handles every tensioner I've thrown at it — three different vehicles so far. The ratcheting head is smooth and the attachments lock in securely. Build quality feels like it'll last decades. Highly recommend over the cheap tensioner bars.
Covered my truck and sedan fine, but the tensioner on my old Buick needed a different approach. Still a useful kit for the price though.
Ratchet action is the real deal. Released a stiff tensioner with one hand.
Half off list price and it did exactly what it promised on my Escape. The pieces store neatly in the case. Would have liked a printed guide for which combo works on which car, but YouTube solved that.
Worked okay on the first tensioner but the ratchet slipped under heavy load on the second car. Returning it.
I'm 68 and don't have the arm strength I used to. This ratcheting tool let me release the tensioner on my Silverado in small controlled clicks instead of one big heave. My grandson usually helps with belt jobs — this time I did it myself and he just watched. Great tool, great price.
Fifteen pieces and every one of them has a purpose. Handled the tensioner on my Altima without drama. The case keeps everything organized in my trunk.
Used it for a belt and tensioner swap on my Charger. Ratchet mechanism gives nice control and nothing flexed or bent. Happy with the purchase at this price point.
Orders over $45.00 ship free. Otherwise, shipping is $8.00.
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