SKU: 54686356236

Granatelli 98-17 GM LS 160 Deg Thermostat

Sale price$68.90 Regular price$76.56
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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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Description

Granatelli 98-17 GM LS 160 Deg ThermostatUpgrade your cooling system with the Granatelli 98 17 GM LS 160 Degree Thermostat, a precision engineered component perfect for maintaining optimal engine temperatures in GM LS series engines. Designed to open at 160 degrees Fahrenheit, this thermostat ensures efficient engine performance and prevents overheating under demanding driving conditions. Manufactured by Granatelli Motor Sports, a trusted name in automotive performance parts, this thermostat

Upgrade your cooling system with the Granatelli 98-17 GM LS 160 Degree Thermostat, a precision-engineered component perfect for maintaining optimal engine temperatures in GM LS series engines. Designed to open at 160 degrees Fahrenheit, this thermostat ensures efficient engine performance and prevents overheating under demanding driving conditions.



Manufactured by Granatelli Motor Sports, a trusted name in automotive performance parts, this thermostat combines reliability with durability. Whether you are working on a restoration, a high-performance build, or just upgrading your cooling system, this thermostat is an excellent choice to keep your engine running at the right temperature.

Compatible specifically with a range of GM LS engines, it fits seamlessly and helps improve the longevity and efficiency of your vehicle's cooling system. Installation is straightforward for both experienced mechanics and enthusiastic hobbyists.

Depend on Tuningsupply's fast European shipping and competitive pricing with no hidden fees to get this essential cooling part delivered right to your door. Enhance your vehicle's performance and reliability with the Granatelli 98-17 GM LS 160 Degree Thermostat today.

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: 54686356236

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4.5 ★★★★★
Based on 28 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Bozeman, US
★★★★★ 5
Work as well as the NGK's
Bought for a 2016 Mazda 6, I had NGK's in it for 5 months and had misfires, didnt have the money to throw more NGK's at it for troubleshooting. Bought these to try and they work great so far.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
C
Verified Purchase
Christopher D. Bodirsky
Dallas, US
★★★★★ 4
Faulty plug? Otherwise great set
Definitely better than the old plugs that probably had 80k miles on them. The one star off is because I had a misfire after installing. Not sure if I damaged the plug or what, but a reinstall didn't fix the misfire. In my genius, I rushed to try to gap it and ended up breaking the iridium tip. Put the old plug into cylinder 3 (where the misfire was) and it was fine. Gonna have to get a new single tomorrow at my local shop, but a bit frustrating to get a misfire after install.
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Reviewed in the United States on April 27, 2026
B
Verified Purchase
Britincali
Whiting, US
★★★★★ 5
Upgrade from OEM
After seeing a quite ludicrous $403 quote to change 4 spark plugs in a Mazda3 I decided to show my son how easy it is. These were an upgrade from OEM parts. They were gapped perfectly for the car. They took 20mins to fit and work fine.
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Reviewed in the United States on February 11, 2026
A
Verified Purchase
ANDRES FIGUEROA
Carnegie, US
★★★★★ 5
Very good
The best quality. Runs like new again.
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Reviewed in the United States on March 12, 2026
A
Verified Purchase
Ale
Birmingham, US
★★★★★ 1
garbage spark plugs
misfired after 30 minutes of driving cylinder 4 misfire code, left me stranded on the highway with baby in car. “(9621)” at the end of description is a lie, was not compatible with my vehicle even with compatibility test.
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Reviewed in the United States on May 17, 2026

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