SKU: 41919445303

340 - series thermostat

Sale price$12.14 Regular price$13.49
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Description

340 - series thermostatPowered by a precisely formulated thermal responsive wax pellet in a heat conducting copper cup equipped with a stainless steel piston, the heat motor is 100% calibrated to ensure quality and performance. This t stat encases the mechanism in a stainless steel assembly with a self cleaning, self aligning valve, flange, bridge, and spring for a securely sealed unit that will keep your engine temperature within OEM specifications. All thermostats are not

Powered by a precisely formulated thermal-responsive wax pellet in a heat-conducting copper cup equipped with a stainless steel piston, the heat motor is 100% calibrated to ensure quality and performance. This t-stat encases the mechanism in a stainless steel assembly with a self-cleaning, self-aligning valve, flange, bridge, and spring for a securely sealed unit that will keep your engine temperature within OEM specifications. All thermostats are not alike; so, when you want a well-engineered product buy this one.

Please note that this is not a Robertshaw thermostat.

Temperature (F) 180 Degrees
Depth from Flange (in) 0.78
Design Reverse Poppet
Flange Diameter (in) 2.125
Height from Flange (in) 0.82
Includes Installation Tool No
Jiggle Pin No
Number of Check Valves None
Number of Gaskets None
Number of Seals None
OE Comparison Rating OE Quality
Type OE Type Thermostat
Make Year
ALFA ROMEO 1962-1971
AM GENERAL 1970
AMERICAN MOTORS 1961-1984
AUSTIN 1960-1970
AUSTIN-HEALEY 1953-1969
BMW 1971
BUICK 1935-1992
CADILLAC 1963-1993
CHECKER 1959-1976
CHEVROLET 1942-1997
CHRYSLER 1979-1987
DODGE 1961-2003
EAGLE 1988
FIAT 1959-1974
FORD 1948-2000
GEO 1989-1991
GMC 1959-2007
HILLMAN 1962-1965
HYUNDAI 2000
INTERNATIONAL 1969-1974
JAGUAR 1950-1974
JEEP 1946-2005
KAISER-FRAZER 1948-1954
LAND ROVER 1970-1997
LINCOLN 1969-1985
MERCEDES-BENZ 1955-1962
MERCURY 1949-2004
MG 1953-1976
MORGAN 1979-1981
MORRIS 1958-1970
NASH 1955-1957
OLDSMOBILE 1954-1992
OPEL 1950-1972
PACKARD 1953-1958
PLYMOUTH 1960-1989
PONTIAC 1937-1993
ROVER 1971
SAAB 1960-1974
SIMCA 1969
STUDEBAKER 1947-1966
TRIUMPH 1954-1978
WILLYS 1942-1954

Alternate/OEM Part Number(s): 13356,15356,15356BP,200-160,D5PZ8575A,33006,107596C1,377156R91,GTS102,3356
RT350,70 Carquest 60208, Detroit Diesel 3333594, Motorad 2000-180 / 2000180, Motorad 2044-180 / 2044180 Motorad HP2000, Napa 530080 ,Napa Belts/Hose 33008Ss Master 34108, Stant 34108, Stant 45358, Stant 59358, Stant 65358, Superstat 45358 , American Motors Corp (Amc) 3015433, 3156283, 3192166, 3203275, 4488422, 4488471, 8123420, 8127383, 83500360, 8983500360, 905594, J8127383, Chrysler 2843210, 3780112, John Deere  T10906, AT22963, AT24013, Mazda AJ5715171A  Stant Superstat 45359

Shipping Notes
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Exchange/Return Notes
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SKU: 41919445303

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A
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AngelKlein2275
Phoenix, US
★★★★★ 3
WEIRD feature - requires a water bottle
Color: Cow, Size: Large
Cute, but buyer beware. Maybe the description said this, but who would think to read for this.... You have to insert an empty bottle (like an old water bottle) for it to make the crinkle noise. There is a velcro spot at the base where you can open it and insert the water bottle for the noise factor and your dogs entertainment. I've yet to do that, but feel like my dog is gonna figure out the velcro and get the bottle out in no time. Seems like a waste of money. I could just give her an empty water bottle without the toy for free.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
A
Verified Purchase
Alice
Bozeman, US
★★★★★ 5
Best dog toy!
Color: Multicolor/Alligator & Wild Duck, Size: Medium, Color: Multicolor/Alligator & Wild Duck, Size: Medium
Best dog toy! Most dog toys lady maybe a week or less but this one has been going strong for almost 2 months. Both the squeekers still work on both toys i purchased. My vizsla loves ti squeek and carry it around. We added an empty water bottle in the pocket cavity for some extra fun! Yes, we are still on the same water bottle! Fantastic durability.
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Reviewed in the United States on May 26, 2026
A
Verified Purchase
Amy Jo
Alexandria, US
★★★★★ 3
Shows wear quickly
Color: Multicolor/Sheep & Cow, Size: Medium
These are cute but not holding up as well as I had hoped. Quality is ok and the Velcro has held up great. The fabric just isn’t as good as it could be. They are much larger than expected.
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Reviewed in the United States on April 28, 2026
R
Verified Purchase
Rachel
Los Angeles, US
★★★★★ 5
Super Sturdy with hours of fun.
Color: Wild Duck, Hare, Squirrel & Alligator, Size: Small
I got the small ones that you cannot put a water bottle in. These toys have held up way better than expected. I am dog sitting a very rough with toys dog named Chunk. He tears up ever. Single. Toy my dog (Ted) has. I bought new ones just for chunk. These appealed to me with the no stuffing, They were cheaper, and have a squeaker. Everything chunk needed. They arrived on time and I thought I wasted my money. They were super soft, like too soft. They felt flimsy and weak. Like 5 minutes with chunk and they be dead. 2 hours with my dog and they would have a rip. So far 2 of them (I set two out) have lasted the whole weekend. The bunny looks very rough and disgusting, but no rips, the squeakers still work, and no random fluff everywhere. I am going to wash the bunny once chunk leaves. My very careful doggo Ted loves them too. He throws them up in the air and catches them, plays tug of war with them, and no rips. They are super sturdy. He can’t wait until Chunk leaves (chunk is 2 and Ted is 12-13) so he can play with them.
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Reviewed in the United States on April 26, 2026
A
Verified Purchase
Amber B.
Bozeman, US
★★★★★ 5
Loved it
Color: Brown/Wild Duck, Size: Large, Color: Brown/Wild Duck, Size: Large
He loved it so much, he destroyed it so we ordered another. I didn't realize that you can stick an empty water bottle inside. Again, the first one didn't last long, but he enjoyed it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026

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