Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
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.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.6 ★★★★★
Based on 604 reviews
Sort
Product Reviews
★★★★★ 3
Decent fit, comfortable, but washed out black color
Color: Black, Size: Large, Color: Black, Size: Large
This shirt fits well and sits comfortably through the shoulders and chest. The stretch in the material helps it move easily, and the cut works fine for casual or office use. The overall feel is straightforward and easy to wear.
The black color is more like a washed or faded black rather than the rich black I was expecting. It doesn’t have that deep tone that stands out, and the material itself doesn’t give off a premium impression. It still works fine for regular wear and doesn’t cause any issues while moving around.
Even with the lighter black tone and the average material, the fit and comfort make it a decent shirt for everyday use or simple business‑casual outfits.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
★★★★★ 5
Mens Muscle Fit Short Sleeve Button Down Dress Shirt
Color: Light Blue, Size: Small
This shirt feels light and comfortable, with a soft stretch that makes it easy to move in. The muscle‑fit cut highlights the chest and shoulders without feeling tight, giving it a clean, modern look.
The fabric stays breathable on warm days, and the short‑sleeve button‑down style works well for office wear or casual outings. It pairs easily with jeans or dress pants.
Pros:
- Soft, stretchy fabric for comfort
- Athletic muscle‑fit silhouette
- Breathable for summer wear
- Versatile business‑casual style
- Works well for office, travel, or weekends
Cons:
- Fabric is thin, so an undershirt may be needed
- Fit runs snug across the chest for some
Summary:
A lightweight, stretchy summer shirt that gives a clean, fitted look for work or casual days.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
★★★★★ 5
Es ok
Shirt a little too see through but just what I wanted feels nice and cool in the sun
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
★★★★★ 5
Great
Size: Large, Color: Navy
Great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
★★★★★ 5
Amazing clothing
Size: Medium, Color: Wine Red
These shirts are really good and very durable. I would suggest anyone that are looking for good quality clothing to go with this line.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026