1991 Duplex D350 Car Parts & Accessories
You have come to the right place if you need new or replacement parts for your 1991 D350. Advance Auto carries over 22 aftermarket parts for your 1991 Duplex D350, along with original equipment manufacturer (OEM) parts. You will find amazing prices on 1991 D350 Batteries and Chargers and Transmission Parts. Plus, our selection of 1991 Engine Parts for your D350 are some of the lowest in the market.
Find replacement parts and upgrades for your 1991 Duplex D350. Use our customer reviews of Fuel and Emissions Systems parts and others, along with user ratings on the many of the products we offer. You won’t find an easier way to shop for 1991 Duplex D350 performance parts, 1991 Duplex D350 body parts, interior components, or any type of part for that matter. Get your D350 upgraded or back in pristine shape by shopping Advance Auto Parts.
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1991 Duplex D350 Engine Parts
Below you can find the top 1991 Duplex D350 aftermarket accessories. Want to see the complete catalog of Engine Parts? Click on “View All” to view each individual Duplex 1991 D350 part.
Carquest Premium – HD Engine Oil Filler Plug (Part No.10153)
from
$19.49
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
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Product Features:
- Provides proper seal to ensure leak prevention
- Stops engine blow by
- High quality construction
- Meets all OEM specifications
1991 D350 Batteries and Chargers
Customers frequently purchase these best-selling 1991 Duplex D350 Batteries and Chargers.
DieHard HD Battery – Farm and Truck Battery: 31S Group Size, 950 CCA, 1140 CA, 175 Minute Reserve Capacity, Heavy Duty (Part No.31S30)
from
$159.99
These batteries do the job for commercial trucks, heavy duty and agricultural applications.
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Product Features:
- Up to 2x the life of a standard flooded battery.
- Patented stamped grid technology in both positive and negative grids, resulting in superior performance and longer life in high heat and demanding environments.
- Superior vibration resistance
- Certified NONSPILLABLE for safety and flexibility in mounting location.
- The heavy duty internal connectors ensure a solid connection between plates and top lead, enabling better internal electric flow
DieHard HD Battery – Battery: 31T Group Size, 1000 CCA, 1190 CA, 185 Minute Reserve Capacity, Heavy Duty (Part No.31HDS30)
from
$195.99
DieHard Heavy Duty batteries deliver the starting power your heavy-duty applications need. These batteries are designed for commercial trucks, heavy duty and agricultural applications.
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Product Features:
- Full frame stamped positive grid design provides increased corrosion resistance and superior cranking power
- High density paste improves cycling capability
- Polypropylene ribbed case and reinforced end-walls for extra durability
- Anchor bonding locks elements in place to dramatically improve life with superior vibration resistance
Optima – Battery: 31T Group Size, 900 CCA, 1125 CA, 155 Minute Reserve Capacity, Deep-Cycle (Part No.D31T-1125)
from
$401.99
The OPTIMA YELLOWTOP high-performance AGM battery is the ULTIMATE POWER SOURCE and one of the few true dual-purpose automotive batteries available. With premium cranking power and impressive cycling capability, this heavy-duty battery is ideal for trucks with winches, vehicles with high-demand electronics and audio systems, commercial vehicles and heavy equipment. Don’t want to bother with installing your new OPTIMA battery? Stop by your nearest Advance Auto Parts store and take advantage of our FREE battery testing and installation on most vehicles and at most locations. We offer free battery and electrical system testing and free recycling of your old automotive battery. Advance Auto Parts offers helpful advice about a variety of products, including car batteries. Be sure to check out the following:
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Product Features:
- SPIRALCELL TECHNOLOGY with 99.99% pure lead delivers more power and consistently outperforms conventional flat-plate batteries
- Up to 3 times longer life vs. standard flooded batteries
- 15x the vibration resistance of a standard flooded battery
- Completely non-spillable, mountable in many positions
- Maintenance free for maximum convenience
- Faster recharging capabilities
DieHard HD Battery – Battery: 31T Group Size, 825 CCA, 1000 CA, 200 Minute Reserve Capacity (Part No.NG31CS)
from
$268.99
DieHard Heavy Duty batteries deliver the starting power your heavy-duty applications need. These batteries are designed for commercial trucks, heavy duty and agricultural applications.
Product Features:
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Product Features:
- Full frame stamped positive grid design provides increased corrosion resistance and superior cranking power
- High density paste improves cycling capability
- Polypropylene ribbed case and reinforced end-walls for extra durability
- Anchor bonding locks elements in place to dramatically improve life with superior vibration resistance
DieHard HD Battery – Battery: 31T Group Size, 750 CCA, 935 CA, 180 Minute Reserve Capacity, Heavy Duty (Part No.31XS-30)
from
$149.99
DieHard Heavy Duty batteries deliver the starting power your heavy-duty applications need. These batteries are designed for commercial trucks, heavy duty and agricultural applications.
Product Features:
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Product Features:
- Full frame stamped positive grid design provides increased corrosion resistance and superior cranking power
- High density paste improves cycling capability
- Polypropylene ribbed case and reinforced end-walls for extra durability
- Anchor bonding locks elements in place to dramatically improve life with superior vibration resistance
1991 D350 Cooling and Climate Controls
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:
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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, 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:
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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.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:
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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, 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:
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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, 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:
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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, 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
