When winter hits in Leamington and temperatures begin to dip, your vehicle—and your equipment—need a little extra attention to stay dependable. At D&T Auto, located at 24 Fraser Road, Leamington, we’re helping both everyday drivers and local businesses stay prepared with major in-store savings on DieHard® Professional Booster Cables and Carquest® Synthetic Motor Oil.
Whether you’re maintaining your personal vehicle or supporting a full fleet, these limited-time deals help keep engines performing smoothly all winter long.
For product availability or bulk inquiries, contact our team or shop online at dtauto.ca.
Why Winter Prep Matters for Vehicles in Leamington
Cold temperatures put added strain on engines, electrical systems, and batteries. Preparing early ensures safer driving, fewer breakdowns, and better performance throughout the season.
We’re featuring two essential winter products—perfect for both personal vehicles and commercial applications.
Save $40 on DieHard® Professional Booster Cables
Now only $54.97 (regularly $94.97)
A dead battery can disrupt your day—or your entire operation. Whether you’re on the road, at the job site, or managing a fleet, a reliable set of booster cables is a must-have.
Product Benefits:
- 20-foot reach for easy, safe boosting
- 2-gauge heavy-duty cable for strong current transfer
- Cold-weather–ready insulation and clamps
- Ideal for trucks, vans, farm equipment, and commercial vehicles
- Trusted DieHard® performance
If you run a business where downtime costs money, having dependable booster cables on-hand is non-negotiable.
Carquest® Synthetic Motor Oil on Sale – Starting at $34.97
Keeping your engine protected in cold weather requires high-quality synthetic oil. If you’re due for a winter oil change, this sale is the perfect time to stock up.
We have 5L Carquest® Synthetic Motor Oil with savings up to $25 depending on the grade.
Available Grades:
- 0W-20
- 5W-20
- 5W-30
- 5W-40
- 0W-16
Synthetic oil flows better in cold temperatures, reduces wear, and protects your engine during harsh winter starts.

Offers valid until January 31, 2026.
Click to view the latest D&T Auto flyers for more seasonal savings.
For Our B2B Customers: Wholesale, Fleet, & Commercial Support
D&T Auto is proud to support many local businesses across Essex County, including:
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- Greenhouses & agricultural operations
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- Commercial fleets & delivery vehicles
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- Auto body shops & repair facilities
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- Construction companies & contractors
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- Service businesses (HVAC, electrical, plumbing, etc.)
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- Small municipal operations
We offer:
✔ Bulk pricing on seasonal essentials
✔ Commercial-grade booster cables for fleet and equipment use
✔ Synthetic oil options suitable for high-mileage and heavy-duty vehicles
✔ Fast, reliable parts sourcing
✔ Local delivery options (ask in-store for availability)
✔ Expert advice for shop managers and maintenance teams
If your business relies on dependable vehicles or equipment, we can help you stay winter-ready while keeping costs manageable. Get in touch for bulk pricing or fleet recommendations.
Winter Driving Tip: Stock These Essentials
Alongside booster cables and fresh oil, consider keeping these items on hand this season:
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- Battery tester or portable jump pack
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- Ice scraper & snow brush
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- Quality windshield washer fluid (-40°C)
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- Tire pressure gauge
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- Shop rags & gloves
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- Emergency supplies for fleet vehicles
We carry all of these items—just ask a team member for help.
Visit D&T Auto for Winter Deals
Stop by D&T Auto at 24 Fraser Road, Leamington to take advantage of these limited-time winter savings. Whether you’re maintaining one vehicle or a full fleet, our team is here to support you.
Address: 24 Fraser Road, Leamington, ON N8H 4E5
Phone: 519-322-2551
Website: dtauto.ca
Stay safe, stay prepared, and save big this winter.
Frequently Asked Questions
1. Should I change my oil before winter?
Yes — changing your oil before winter is highly recommended. Cold temperatures thicken engine oil, making it harder for your engine to circulate lubrication on start-up. Fresh synthetic oil flows better in freezing conditions, reduces engine wear, and helps your vehicle start more smoothly.
2. What kind of booster cables are best for cold weather?
For winter conditions, choose heavy-duty, low-gauge booster cables with strong clamps and cold-weather insulation. The DieHard® Professional Service Booster Cables (20’, 2-gauge) sold at D&T Auto are ideal for strong current transfer and flexibility in cold temperatures.
3. Does synthetic oil improve cold starts?
Yes. Synthetic oil is engineered to flow at lower temperatures, making cold starts easier. It reduces friction, protects engine components, and performs far better than conventional oil in winter conditions.
4. How often should I replace my booster cables?
Booster cables last years but should be replaced if you notice cracks, corrosion, loose clamps, or frayed wires. Since winter accelerates wear, it’s smart to inspect them at the start of each season.
5. What oil grade is best for winter driving?
Most modern vehicles require 0W-20, 5W-20, or 5W-30 synthetic oil. Lower “W” numbers (like 0W) flow better in cold weather. D&T Auto carries all common winter-friendly grades and can recommend the right one for your vehicle.
6. Do you offer bulk pricing for businesses or fleets?
Yes. D&T Auto provides bulk pricing and commercial support to greenhouses, farms, shops, contractors, and fleet operators across Leamington and Essex County.