SKU: 91564694498

807252Q3 Mercury Marine/Quicksilver Thermostat Kit/255D

$32.39 $35.99
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Description

807252Q3 Mercury Marine/Quicksilver Thermostat Kit/255D807252Q3 Mercury Marine Quicksilver Thermostat Kit Item Supersession Chain: Thermostat Kit 807252Q3 is for 1982 and older, V8 MerCruiser marinized sterndrive and inboard engines with standard cooling systems made by Ford Motor Company or General Motors. It is also for 1996 and older high performance MerCruiser engines made by Ford or General Motors. It is a 140 F degree thermostat. 140F thermostat 5 piece kit includes the thermostat, flat and rubber

807252Q3 Mercury Marine/Quicksilver Thermostat Kit

Item Supersession Chain:

Thermostat Kit 807252Q3 is for 1982 and older, V8 MerCruiser marinized sterndrive and inboard engines with standard cooling systems made by Ford Motor Company or General Motors. It is also for 1996 and older high performance MerCruiser engines made by Ford or General Motors. It is a 140 F degree thermostat.

  • 140°F thermostat
  • 5-piece kit includes the thermostat, flat and rubber gaskets
  • Easy to replace with common tools
  • See your owner's manual for removal of non-functioning thermostat and replacement of new thermostat
  • The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 65 years. Quicksilver is the premier supplier of Mercury Marine original equipment replacement engine parts, oils, and accessories, but also works to serve all original equipment brands in the marine and powersports industries. It has earned a loyal following by providing the highest quality products that are tested through some of the most rigorous environments and testing procedures. No aftermarket company comes close to the level of research and design as Quicksilver; buying Quicksilver is buying performance, protection, and peace of mind. 
Row Class Part Number SS Level Disp Description
1 807252Q3 00 ACT THERMOSTAT KIT
2 807252T6 01 SS THERMOSTAT KIT
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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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: 91564694498

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4.6 ★★★★★
Based on 19 reviews
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Product Reviews
R
Verified Purchase
RICHARD W HAASE
Port Orchard, US
★★★★★ 5
Great chew toy for all size pups
I had to replace a headless / tailless T-Rex. Bargain - I bought a five pack of the large Dinos for less than a three pack of the small ones.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2024
C
Verified Purchase
cecile
Cuba, US
★★★★★ 5
Dog's favorite
My dog was destroying all his toys in 30 seconds until I found Nylabone
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 4, 2025
L
Verified Purchase
L. Horn
Chelsea, US
★★★★★ 4
Favorite Chew Toy for Multiple Dogs
My dogs love these! My dog, Tucker (RIP) decided this was his favorite thing to chew (he had the Stegosaurus) and what was left of those passed down to the next 2 dogs who also love them. Since they had gotten a bit small over the years, I gifted them with a 5-pack. I thought it would be multiple types of dinosaurs, but they were all Brontosauruses (which is fine - those are large and should last quite a long time). Both my 54 lb. dog and 25 lb. dog love these! They gnaw on them regularly and there's almost no sign of wear. So, although they're a bit pricey, you should get a lot of use over a long period of time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2023
C
Verified Purchase
C Story
Bozeman, US
★★★★★ 5
I have 6 dogs that love these
I used to manage a dog boarding facility. Thousands of dogs. Maybe one or two had ever had nylabones that they actually chewed on. I’m on my second pack of dogs and every dog that I have had, loves these. And their teeth are unusually clean the vet has always said. Saved me a ton on dental work for dogs over the years I definitely believe. Be careful, they are like legos to step on.
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Reviewed in the United States on August 19, 2023
M
Verified Purchase
Mica Nilluka
Massapequa, US
★★★★★ 5
My dogs love these
These are twice the price in stores so the price is a steal. My dogs are heavy chewers but become possesive over real bones i bought some of these. They work really well, my dogs are obsessed with them. If i buy the other products of nylabone they dont like as much. Sonething about the dinosaurs they love. They last quite a while and the nubs help clean their teeth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2019

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