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Buy the GearWrench 89000 15-piece serpentine belt tool set online for $31.75, 50% off $63.50, and remove or install spring-tensioner serpentine belts on nearly any vehicle with the locking flex-head ratcheting wrench.
Pair withGearWrench 89060 613-Piece Master Mechanics Hand Tool Set$100.00
Categories : Series
SKU : DRI-SER-071
GearWrench 89000 15-Piece Serpentine Belt Tool Set with Locking Flex-Head Ratcheting Wrench is the complete kit for removing and installing serpentine belts on vehicles with spring-loaded belt tensioner pulleys. Order online now at the sale price of $31.75, down from $63.50 — a 50% discount, with coupon code SAVE15 for more savings.
Works on nearly any vehicle with a spring-loaded serpentine belt tensioner. The wide attachment range covers domestic and import cars, trucks, and SUVs. The long bar holds sockets directly or connects to the ratcheting wrench.
Versus single fixed-handle tensioner tools, the 89000's 15 attachments plus flex-head ratchet handle awkward tensioner positions no basic tool can reach. It is the affordable alternative to renting or repeatedly buying application-specific tools.
At $31.75 (50% off $63.50), one belt job pays for the set. Stack SAVE15 and bundle to $45 for free shipping.
15 attachments plus a locking flex-head ratchet reach tensioners on almost any vehicle
Long bar holds sockets directly or attaches to the wrench for maximum access — $31.75, 50% off
One DIY belt job repays this deal price compared to shop labor costs
Model: 89000
Ratchet: Locking flex-head ratcheting wrench
Long Bar: Holds sockets directly or attaches to wrench
Vehicles: Nearly all with spring-loaded tensioners
Piece Count: 15
Product Type: Serpentine belt tool set
Seller: Driven Fastener Works
MPN: 89000
The GearWrench 89000 turns a frustrating, knuckle-busting job into a 15-minute task. At $31.75 — half off — one DIY belt change pays for the whole set.
Tensioners hide behind engine accessories at awkward angles. The locking flex head lets you set the perfect approach angle and keeps it there under load.
Shop labor for a belt replacement often exceeds $100. This $31.75 set handles that job and every future one — stack SAVE15 and free shipping for the best online offer.
Choose the attachment matching your tensioner, mount it on the long bar (directly or on the flex-head ratchet), lock the flex head at your working angle, rotate to release tension, and hold while slipping the belt off or on.
Buy it online on this page for $31.75 — a 50% discount off the $63.50 compare-at price.
The 15-attachment range covers nearly any vehicle with a spring-loaded serpentine belt tensioner, domestic or import.
The set includes a range of tensioner attachments plus the long bar, which can hold standard sockets directly — no separate socket purchase needed for most jobs.
Yes — apply coupon SAVE15 for 15% off, and orders over $45.00 ship free.











Did the serpentine belt on my F-150 solo in twenty minutes. The locking flex head holds tensioner position so you can free a hand to route the belt. Should have bought this years ago.
Used it on three different vehicles already. The various bits and adapters cover every tensioner I've come across.
Took me a few minutes to figure out the locking mechanism, but once I did, belt replacement was a one-person job with zero frustration. The flex head ratchet is smooth and holds position firmly. Case keeps all 15 pieces sorted. Minor learning curve, huge payoff.
Spring-tensioned tensioners used to be a two-person, four-knuckle-scraping ordeal. Now it's a five-minute job.
I've fought serpentine belts with breaker bars, crowbars, and creative swearing for decades. This kit ended all that. The locking flex head is genius, it holds the tensioner compressed while you route the belt with both hands free. All the sockets and extensions fit my older domestic cars and my wife's import. Case is compact enough to keep in the trunk for roadside emergencies.
The ratcheting wrench is excellent. Some of the included bit sockets feel thinner than I'd like but nothing has failed yet across a handful of jobs.
Belt job on my Impala took half the usual time. Great value at half off.
I maintain a fleet of family vehicles and this covers every serpentine setup I've encountered. The locking feature is the star of the show. Only wish the case had room to add a couple extra sockets.
Box was sealed but one of the crows foot pieces was missing. Annoying to discover mid-job.
We do a lot of belt services at the dealer where I work. Bought this for home use after liking the shop's version. Locking head works flawlessly on stubborn German tensioners.
Every car owner who does their own maintenance needs this. The flex head reaches tensioners buried behind accessories, and the lock keeps everything right where you set it. Belt swaps are genuinely stress-free now. Excellent build quality from GearWrench as usual.
Orders over $45.00 ship free. Otherwise, shipping is $8.00.
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Address: 1420 Rivet Avenue, Suite 7, Dayton, OH 45402, United States