1988 Duplex D350 Thermostats
Enhance and Protect Your 1988 Duplex D350 with Quality Thermostats
Maintaining the performance of your 1988 Duplex D350 starts with choosing the right parts, and a high-quality Thermostat helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Thermostats specifically for the 1988 Duplex D350, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.
Affordable and Reliable Thermostats for Every Budget
Finding a Thermostat that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $35.99 and an average price of $43.85, you can choose one that fits your budget while delivering the quality you expect. Our Thermostats are competitively priced, ranging from $35.99 to $51.99, so you get value without compromising on strength or reliability.
Trusted Brands and Top-Rated Options
With 7 Thermostats from 1 trusted brands in stock, Advance Auto Parts has you covered. Popular options include Heavy Duty Thermostat: With Seal, 190 Degrees, Heavy Duty Thermostat: With Seal, 190 Degrees, and Heavy Duty Thermostat: With Seal, 180 Degrees, starting at $38.49. Our selection includes highly regarded brands such as Carquest Premium, and more, offering you top-notch reliability. For example, we have 7 Carquest Premium Thermostats starting at $35.99 with an average rating of 4 stars.
Thermostats for Your 1988 Duplex D350
Carquest Premium – Heavy Duty Thermostat: With Seal, 190 Degrees (Part No.14539)
from
$38.49
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
Product Features:
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Product Features:
- High grade stainless steel and copper construction
- Meets or exceeds OEM standards
- Consistent and precise response to cooling system needs
- Original equipment design for worry-free direct fit replacement
- 100% tested and calibrated
Carquest Premium – Heavy Duty Thermostat: With Seal, 190 Degrees (Part No.15229)
from
$51.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
Product Features:
See More
Product Features:
- High grade stainless steel and copper construction
- Meets or exceeds OEM standards
- Consistent and precise response to cooling system needs
- Original equipment design for worry-free direct fit replacement
- 100% tested and calibrated
Carquest Premium – Heavy Duty Thermostat: With Seal, 180 Degrees (Part No.15228)
from
$50.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
Product Features:
See More
Product Features:
- High grade stainless steel and copper construction
- Meets or exceeds OEM standards
- Consistent and precise response to cooling system needs
- Original equipment design for worry-free direct fit replacement
- 100% tested and calibrated
Carquest Premium – Heavy Duty Thermostat: With Seal, 190 Degrees (Part No.14239)
from
$40.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
Product Features:
See More
Product Features:
- High grade stainless steel and copper construction
- Meets or exceeds OEM standards
- Consistent and precise response to cooling system needs
- Original equipment design for worry-free direct fit replacement
- 100% tested and calibrated
Carquest Premium – Heavy Duty Thermostat: With Seal, 160 Degrees (Part No.14536)
from
$35.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
Product Features:
See More
Product Features:
- High grade stainless steel and copper construction
- Meets or exceeds OEM standards
- Consistent and precise response to cooling system needs
- Original equipment design for worry-free direct fit replacement
- 100% tested and calibrated
Carquest Premium – Heavy Duty Thermostat: With Seal, 170 Degrees (Part No.14537)
from
$50.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
Product Features:
See More
Product Features:
- High grade stainless steel and copper construction
- Meets or exceeds OEM standards
- Consistent and precise response to cooling system needs
- Original equipment design for worry-free direct fit replacement
- 100% tested and calibrated
Carquest Premium – Heavy Duty Thermostat: With Seal, 180 Degrees (Part No.14538)
from
$37.49
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
Product Features:
See More
Product Features:
- High grade stainless steel and copper construction
- Meets or exceeds OEM standards
- Consistent and precise response to cooling system needs
- Original equipment design for worry-free direct fit replacement
- 100% tested and calibrated
FAQs for 1988 Duplex D350 Thermostats
Which Thermostats are the top sellers for the 1988 Duplex D350?
Out of 7 Thermostats that fit 1988 Duplex D350s, the following parts are the top sellers:
How can I make sure that a part will be compatible with my 1988 Duplex D350?
Our Duplex D350 aftermarket and OEM parts are designed specifically for the 1988 model. You can always find your specific fitment and compatibility for your 1988 Duplex on an individual product page.
What is the price range for 1988 Duplex D350 Thermostats?
The range of prices of Thermostats for the 1988 Duplex D350 goes from $35.99 up to $51.99 for the most premium parts.
What is the average price of a 1988 Duplex D350 Thermostat?
1988 Duplex D350 Thermostats average $43.85 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Carquest Premium, and more, so you are likely to find a wide range of prices across a variety of brands and products.
Does Advance Auto Parts sell Thermostats for other Duplex D350 model years?
Can I get help with 1988 Duplex D350 Thermostat orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Duplex Thermostats and more.
What is your return policy for Duplex D350 Thermostats?
Advance Auto Parts keeps returns simple. For new Duplex D350 Thermostats and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
Thermostats For Other Duplex D350 Model Years
Looking for parts for a different model year of the Duplex D350? Below, you’ll find links to Thermostats for a range of model years, from 1989 models all the way up to 1997. At Advance Auto Parts, we carry high-quality OEM and aftermarket auto parts for popular years like 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1997, and more, ensuring you have access to the best options for your specific needs. Choosing a Thermostat from Advance Auto Parts means investing in top-tier parts that will keep your Duplex D350 running at its best, no matter the year.
