# Husqvarna 966674401 T25 Tap Advance String Trimmer Head

The Husqvarna 966674401 T25 Tap Advance is a replacement string trimmer head listed for a range of Husqvarna models. Its cap-removable spool and split-spool design are intended to make reloading simpler and reduce line tangling, but confirm the trimmer model and attachment fit before buying.

- [Original product page](https://best-deals.pro/product/husqvarna-966674401-t25-string-trimmer-head)
- [View offer](https://best-deals.pro/visit/husqvarna-966674401-t25-string-trimmer-head)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Husqvarna
- Model: 966674401
- Category: Tools & Garden > Garden Tools
- Price: 22.50 USD
- Previous price: 29.99 USD
- Discount: 25%
- Price checked: 2026-11-14T06:48:17.072Z
- Rating: 4.6 / 5
- Reviews: 3370

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The spool comes off with the cap for reloading, so the listing says there is no need to turn the trimmer upside down.
- The split-spool design is intended to minimize tangling and line welding. Arrows show the winding direction.
- Listed for a range of Husqvarna 100–200 series models and other specified models. Check the compatibility list against your exact trimmer.

## Pros

- Removable-cap spool is designed to make line replacement more accessible.
- Pre-wound with .095-inch line for the T25, so it arrives with line already loaded according to the listing.
- The split spool and winding arrows offer practical guidance when restringing.

## Specifications

### Identity
- Brand: Husqvarna
- Model: 966674401
- Style: T25
### Power and battery
- Power configuration: manual
### Line and operation
- Listed line size range: .065- to .095-inch trimmer line
- Pre-wound line for T25: .095" \(T25\) TitaniumForce trimmer line
- Line capacity: 16.5' of .095 gauge line
### Dimensions and installation
- Weight listed: 12.96 ounces
### Appearance
- Color: Black

## Before you buy

- Compatibility is listed for models including Husqvarna 122C, 122LK, 122RJ, 124C, 124L, 125C, 125L, 125LDX, 128C, 128CD, 128L, 128LD, 128LX, 128LDX, 128R, 128RJ, 130C, 130L, 330LK, 223L, 223R, 322C, 323C, 325C, 325CX and 326CX. Confirm your exact model and attachment fit before ordering. The listing also recommends the head for most straight- and curved-shaft trimmers and brushcutters, but does not substantiate universal compatibility.
- The listing details are inconsistent about line length and loading: one claim says the T25 holds 16.5 feet of .095-inch line and comes pre-wound, while customer feedback includes mixed reports about line capacity and one report of two short preloaded pieces. Confirm the expected line configuration if this matters to you.

## A good fit for

- Husqvarna trimmer owners whose exact model is listed and who need a replacement head.
- Users who want a head designed for cap-off spool reloading and .065- to .095-inch line.

## Less suited to

- Buyers who have not confirmed compatibility with their trimmer model and attachment.
- Buyers seeking an alternative trimmer line size outside the stated .065- to .095-inch range.

## Customer feedback

Customer feedback highlights ease of installation and reported fit across various trimmer models. Durability and whether the part is OEM receive mixed comments, as does line capacity, including a report of short preloaded pieces. These reports are worth weighing if long-term use or ready-to-trim line quantity matters. The listing itself specifies compatibility with named Husqvarna models and .095-inch pre-wound line for the T25, but those claims do not resolve the reported variation.
- Positive themes: Customers describe installation as quick and say the head works well.
- Positive themes: Customers report fit across different models.
- Mixed feedback: Durability feedback varies, with some customers reporting breakage after a short period.
- Mixed feedback: Opinions about OEM authenticity differ.
- Mixed feedback: Line-capacity feedback is mixed, including a report of only two short preloaded pieces.

## Frequently asked questions

### Which trimmers is this T25 head listed to fit?
The listing names a range of Husqvarna models, including several 122, 124, 125, 128, 130, 223, 322, 323, 325, 326 and 330 series variants. Check the complete compatibility list against your exact model before ordering.
### What line sizes does the listing specify?
It states compatibility with .065- to .095-inch trimmer line and says the T25 comes pre-wound with .095-inch TitaniumForce line.
### How does reloading work?
The listing says the spool comes off with the cap. It also describes a split spool and arrows for winding direction.

## Alternative options

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## Add-ons

- [Husqvarna Titanium Force 0.095 String Trimmer Line 639005102, Outdoor Tools \| String trimmer line .095 Inch, 140-foot spool for standard heads, professional grade copolymer weed eater line with cutter](https://best-deals.pro/visit/husqvarna-966674401-t25-string-trimmer-head)
- [Husqvarna Titanium X-Pro .095 Inch String Trimmer Line, 200-Foot Spool, Professional Weed Eater Line with Co-Polymer Engineered Resin for Excellent Durability and Flexibility, Orange](https://best-deals.pro/visit/husqvarna-966674401-t25-string-trimmer-head)

## Images

![Husqvarna 966674401 T25 Tap Advance String Trimmer Head — 1](https://best-deals.pro/i/IPrw86S8IopmT4Q2sp1t-d2h8q33DSE9Cq8fwShcSuD4pfOKObGzMJOUI4oev6c0zcLb2H7qfyVuBYJmyDZQuMkCmjZ-3wQFSMKvuFP0fYIk7edOnCuayxwm.jpg)

![Husqvarna 966674401 T25 Tap Advance String Trimmer Head — 2](https://best-deals.pro/i/-9vEUiWxokbDP0iVoOirRKC0RYKAqKeYIi_9_NNxGbSZqsfj5CXwmdElTWtqv9JBWPs8uSd-th5sY7YsP6K7fTH0XCrKAsD5-y0OLq1SPgibqfu0_YRidZH1.jpg)

![Husqvarna 966674401 T25 Tap Advance String Trimmer Head — 3](https://best-deals.pro/i/lyI-8sYnoG3GSLpqY7cHDU9C9oCvSP5ZvpcABXfibq6H5lZeFQgvahCRpuygl16WZfbe43NHnk8E3Z_yt1eZ09eDLNaOwqLZ62-84WOmzMIJdGt0VsWHPvV_.jpg)

![Husqvarna 966674401 T25 Tap Advance String Trimmer Head — 4](https://best-deals.pro/i/DAiU2YXbX-julqPoZETZz9Fy4hcJ118Z8b18_4HNCwWnB6u9kjrrajN4th9jwpM9UdYUDY0nnmR-LDCFKx25Phv9YfKxEeLiDEM72qu0__WJPUMyyvDiWTFz.jpg)

![Husqvarna 966674401 T25 Tap Advance String Trimmer Head — 5](https://best-deals.pro/i/cVvT1RbO5km21SdJPMYOhzyB8vTmNqnJvsujOFYx8rTTht8aKluZbDGjuf-2mfzUazMT4lngSCF-EfEumLlh4Kko8NOceB4JTqjInyhHSHFQs7Hm5uvku8DE.jpg)

![Husqvarna 966674401 T25 Tap Advance String Trimmer Head — 6](https://best-deals.pro/i/X-74wyboshIEe4ZCZHGtnGO8KygTm3DvpaGHgOgen8LPs43yXUbTi5Cqcj4zdr_nuUpqOki7JHrbaMsZ-el6HjFIoLDj1_DZ-Q0rScjNnhnX0mwXTaO9uld_.jpg)