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Description
Hazet 6606D-21 Ratcheting insert box-end wrench 14x18, 21mmHazet 6606D 21 Ratcheting insert box end wrench 14x18, 21mm With reversing switch 40 teeth Max. 320 Nm Drop forged Deep set reversing switch prevents unintentional change over Especially suitable for HAZET Torque Wrenchesdegree 6291 1CT 6293 1CT Extra flat design with deep offset allows application in areas with restricted access Surface: chrome plated Made in Germany Wrench size: 21 Total length: 81 mm Drive: Insert square 14 x 18 mm Output: Outside
Hazet 6606D-21 Ratcheting insert box-end wrench 14x18, 21mmWith reversing switch
40 teeth
Max. 320 Nm
Drop forged
Deep-set reversing switch prevents unintentional change-over
Especially suitable for HAZET Torque Wrenchesdegree 6291-1CT - 6293-1CT
Extra flat design with deep offset allows application in areas with restricted access
Surface: chrome-plated
Made in Germany
Wrench size: 21
Total length: 81 mm
Drive: Insert square 14 x 18 mm
Output: Outside 12-point profile
Net weight: 0.19 kg
6606D-21
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4.8 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
Fuel and repair costs are rising…
Why not make your (overpriced) fuel work for you? If you appreciate your internal combustion engine, and want to help avoid costly repairs or maintenance to your fuel injector system, you can!
To be honest the quality of fuel is often questionable (I’m looking right at you, ethanol). Modern fuel injection systems are squeezed for every iota of fuel economy and performance. It makes sense to be a little proactive with the preventative maintenance, it’s just good sense.
Adding Jectron to your fuel is a smart, and economical measure that you can take, to keep your injection system running as designed.
It won’t damage your emissions components, it won’t harm your fuel systems more delicate parts (O-rings, plastic tubing, filters, etc.).
There are plenty of great options out there, such as Chevron’s Techron, and a handful of other reputable products. I used to be a very strong advocate of Techron (it’s still my backup choice). However, after witnessing Jectron solve a battery of problems on a variety of vehicles, I’m a convert.
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Reviewed in the United States on March 20, 2023
★★★★★ 5
Quick and Competent!
Fast service. Exactly as ordered.
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Reviewed in the United States on September 16, 2025
★★★★★ 5
Protección!
Exelente!
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Recomendado
Si utilizas un 4.6L Stoker es obligatorio utilizar en cada cambio de aceite.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Hard to find.
Good stuff. Hard to find. It should extend my engine life.
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Reviewed in the United States on April 2, 2026