SKU: 12319202604

DAYCO AUTOMATIC MAIN DRIVE BELT TENSIONER TO SUIT HSV SV99 VT LS1 5.7L V8

Sale price$72.90 Regular price$81.00
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

DAYCO AUTOMATIC MAIN DRIVE BELT TENSIONER TO SUIT HSV SV99 VT LS1 5.7L V8This Dayco Automatic belt tensioner is designed to meet OEM performance standards and to maintain constant tension on serpentine belt drives. It features a patented "flat spring" design that is specifically engineered to provide less variation in operating range tension. Thus, providing decreased risk of premature accessory bearing failure due to high tension on installation of a new belt. The risk of belt squeal and slippage or poor accessory

This Dayco Automatic belt tensioner is designed to meet OEM performance standards and to maintain constant tension on serpentine belt drives. It features a patented "flat spring" design that is specifically engineered to provide less variation in operating range tension. Thus, providing decreased risk of premature accessory bearing failure due to high tension on installation of a new belt. The risk of belt squeal and slippage or poor accessory performance caused by low tension is also reduced after the belt begins to stretch and wear.

This Automatic belt tensioner suits HSV vehicles fitted with the LS1 V8 engine.


Features:

  • Teflon® strip wound within the spring resists abrasion.
  • The flat spring is coated to resist rust.
  • A heavy-duty cast aluminum spring case resists cracking and fatigue.
  • The heavy-duty cast aluminum arm offers additional strength and less distortion.
  • Aluminum retainer ring locks the spring case and arm together, and seals against corrosion.
  • A thermoplastic rubber "spring slot plug" keeps out harmful contaminants.
  • The lubricated nylon "pivot tube bushing" and "spring bushing" promote quieter performance.
  • A rubber "O" ring seals against dust and grime.
  • The zinc coated mounting bolt resists rust, and is concentric for a more even degree of constant tension.
  • These tensioners come with either a glass-filled polymer (plastic) or steel pulley, that features a dust cover to protect against contaminants.


Contents:

  • 1 X Automatic Main drive belt tensioner

Vehicle Fitment Guide

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 12319202604

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Mongoose
Lexington, US
★★★★★ 5
Great for carnivore.
Size: 30 Fl Oz (Pack of 1)
Great quality oil for Carnivore / Keto! A few precautions: - Start slow; too much too soon will cause gastric issues. 1/2tsp for the first few days, then increase to 1tsp for a few days and so on until you work up to a level you can tolerate. Get a shot glass with measurement lines. - Stay hydrated. MCT is a diuretic and may cause headaches if you are not hydrated. Consider taking some electrolytes with it and plenty of water. - If you find it gives you jitters; consider taking it with food. It can cause a little bit of a "high" if your not used to the immediate energy / mental clarity boost; which may freak some people out. Taking it with food will slow down the onset so it's not hitting you like a ton of bricks. - I personally don't mind the texture but it definitely goes down easier if it's cold; ymmv. No taste, but it's going to make your mouth feel oily for a minute.
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Reviewed in the United States on May 28, 2026
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Castiel
Draper, US
★★★★★ 4
Good quality oil, but the dispenser is a nightmare to use
Size: 16 Ounce (Pack of 1)
This MCT oil is truly odorless, colorless, and tasteless. While the oil quality itself seems good, the dispenser on the cap is terrible. I understand the design is meant to keep air out, but you have to squeeze the bottle quite hard to get any oil out, making it impossible to control the flow. Every time I try to pour a small amount onto a spoon, it shoots out and splatters all over my hands and the counter. Now, I just take the entire cap off, pour it onto the spoon, and close it back up. Great oil, but the bottle design needs a major update.
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Reviewed in the United States on April 30, 2026
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France Ciel d'August
Bozeman, US
★★★★★ 5
Very good product ,,, I have recommended it to friends ..
Size: 30 Fl Oz (Pack of 1)
Silky texture and tastes very good... great price .. I have reordered and will keep re ordering
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Reviewed in the United States on May 8, 2026
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Sheila A.
Carnegie, US
★★★★★ 5
No better way to get your MCT. No harsh taste or after taste.
Size: 30 Fl Oz (Pack of 1)
Great product! The oil is indeed flavorless and easy to just drink straight.
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Reviewed in the United States on June 1, 2026
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Lee Weinland
Port Orchard, US
★★★★★ 5
Best MCT oil in the market
Size: 30 Fl Oz (Pack of 1)
Love this stuff. Best value for MCT oil. Super high quality. I'd buy it in 55 gallon drums if they sold it tgat way!
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Reviewed in the United States on June 1, 2026

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