Top Auto Deals for December 2025

Keep your engine running strong with NAPA Motor Oil 5W-30 Synthetic Blend. This 5-quart jug delivers the reliable, high-quality protection your vehicle needs for thousands of miles. Formulated as a synthetic blend, it combines the advanced performance of synthetic oil with the trusted value of conventional oil, providing excellent all-around defense for your engine. This motor oil is engineered to exceed rigorous industry standards, ensuring it protects critical engine components against wear, heat, and deposits. The 5W-30 viscosity grade offers optimal performance in a wide range of temperatures, promoting easier cold starts and maintaining solid lubrication in hot conditions. It helps to keep your engine clean and running efficiently. Choose NAPA for the parts and fluids you trust. By shopping at NAPA Online, you get the convenience of finding the right products for your car or truck, backed by our long-standing reputation for quality. Protect your investment and maintain your engine's health with this dependable synthetic blend motor oil. Visit NAPAOnline.com today to get yours and keep your vehicle performing at its best.

Give your vehicle the ultimate refresh with the Turtle Wax Complete Car Care Kit, designed to deliver professional-grade results from bumper to bumper. This all-in-one essentials collection takes the guesswork out of detailing, providing everything you need for a showroom shine inside and out. Start with the Max Power Car Wash, a pH-balanced, high-foam formula that gently lifts dirt and road grime without harming your paint or protective coatings. Follow up with the convenient Wax & Dry spray for instant shine and water-repellent protection as you dry, saving you a step. For your wheels and tires, the All Wheel & Tire Cleaner tackles stubborn brake dust and restores that deep black finish, while the Wet’n Black Tire Shine adds a lasting, UV-protected gloss. Inside the cabin, the versatile Dash & Glass cleaner handles both your interior surfaces and windows, leaving a streak-free, fresh-scented finish without residue. Perfect for car enthusiasts and everyday drivers alike, this kit streamlines your routine with trusted Turtle Wax formulas that clean, protect, and enhance in one complete package. Keep your car looking its absolute best with this essential bundle of top-performing products.

Differential Cover For DANA 44 10 Bolts Rear Axle| SPELAB Function: Protects the DANA 44 differential, seals the differential, stores differential fluid. Fitment: 1960-1980 | Chevrolet K10/K251969-1980 | Chevrolet Blazer / Suburban1969-2001 | Dodge W100 / W150 / W200 / W3001971-1977 | Ford F100 / F150 / F250 Front1971-1977 | Ford Bronco1972-1982 | International Scout Front1968-1981 | International Scout Rear1974-1983 | Jeep Wagoneer FSJ1974-1983 | Jeep Cherokee FSJ1974-1988 | Jeep J-Series Trucks1974-1986 | Jeep CJ51986-1986 | Jeep CJ71986-1992 | Jeep XJ (Cherokee) Rear1984-1992 | Jeep Grand Wagoneer FSJ Front1994-1998 | Jeep WJ (Grand Cherokee)1972-1979 | Jeep Wagoneer FSJ Rear1997-2006 | Jeep TJ (Wrangler) Rear2007-2015 | Jeep JK (Wrangler) Rear2007-2015 | Jeep JK (Wrangler) Rubicon Front2006-2008 | Jeep XK (Commander)2003-2008 | Nissan Armada2004-2012 | Nissan Frontier2003-2007 | Nissan Pathfinder2003-2012 | Nissan Titan Note: The year and model may not guarantee compatibility. Please confirm whether the axle is DANA 44 10 Bolts. DANA 44™ DIFFERENTIAL – EXPLODED VIEW (GENERIC REAR) DANA 44™ DIFFERENTIAL – EXPLODED VIEW (GENERIC FRONT) Innovative points: 1. The external heat sink design increases the contact area between the DANA 44 differential cover and the surrounding air, enhancing heat dissipation performance.2. The internal diversion groove design aligns with the direction of liquid flow in the differential gear's rotation, ensuring maximum flow rate for better lubrication.3. The use of aluminum alloy material significantly improves cooling performance compared to the commonly used iron material. When comparing billet to cast products, billet items are often considered more durable and built for long-lasting performance.4. An external observation mirror with a floating ball is used to monitor the oil level. Traditional observation mirrors in the market may darken over time, reducing visibility. Therefore, the floating ball allows us to monitor the oil level even if the mirror darkens. 5. The outside with black wrinkle paint providing rust resistance. Specifications： FAQs Q1: What materials is the SPELAB DANA 44 differential cover made of?A1: The SPELAB DANA 44 differential cover is made from A380 aluminum, offering superior strength and cooling performance. Q2: How does the DANA 44 differential cover improve cooling?A2: The cover features external cooling fins (534 sq. inches) and internal heat fins (120 sq. inches), ensuring optimal heat dissipation and enhanced cooling. Q3: Does the differential cover come with installation hardware?A3: Yes, the SPELAB differential cover comes with 304 stainless steel hex flange mounting bolts for durable and easy installation. Q4: How does the sight glass on the differential cover work?A4: The sight glass, sealed with a Viton O-ring, allows for easy monitoring of the oil level without removing the cover. Q5: Is the differential cover resistant to rust and corrosion?A5: Yes, the cover has an anti-rust coating with a wrinkle paint finish that protects against corrosion. Q6: Can I change the differential fluid without removing the cover?A6: Yes, the differential cover is designed to allow easy fluid replacement without the need to remove the cover. Q7: What benefits does the directional fluid guide provide?A7: The directional fluid guide ensures comprehensive lubrication of the differential, reducing wear and extending its lifespan. Q8: Is there a temperature monitoring option available with the differential cover?A8: Yes, the differential cover includes a 1/8 inch NPT sensor port to facilitate temperature monitoring. Q9: How does the magnetic drain plug help?A9: The magnetic drain plug simplifies the oil change process by attracting metal particles, ensuring a cleaner differential.

Stop oil leaks and protect your BMW's engine with this genuine OEM oil filter housing gasket. This factory-original part, number 11-42-8-637-821, is the exact replacement for your vehicle, ensuring a perfect fit and reliable seal to prevent costly oil loss and potential engine damage. It's engineered to withstand high temperatures and pressure, restoring your peace of mind on the road. This gasket fits a wide range of popular BMW models from 2006 to 2021, including the 1 Series, 3 Series, 5 Series, X3, X5, and performance models like the M2, M3, and M4. Ordering from AutoNation Parts means you get a guaranteed OEM part, competitive pricing, and fast shipping to get your BMW back in top condition. Keep your engine running clean and efficient with this essential maintenance component.

Power your Rexing dash cam 24/7 with this professional hardwire installation kit. Designed specifically for seamless integration with R4, DT2, M3, M2 Max, M2-4, M4-4, and RH2 series cameras, this Type-C kit connects directly to your vehicle's fuse box for continuous operation. Keep your car protected around the clock with reliable parking mode functionality that activates automatically when your engine turns off. The built-in smart voltage protection system monitors your car battery, cutting power if voltage drops to 11.8V (12V systems) or 23.5V (24V systems). This safeguard ensures you always have enough battery to start your vehicle while maintaining dash cam protection. The ACC detection feature intelligently switches between parking mode and normal recording based on your engine status. This complete kit includes everything needed for professional installation: Type-C hardwire regulator, installation crowbar tool, 8 fuse tap cables covering most vehicle types, and 4 cable hiding clips for clean wire management. The 11.5-foot cable provides ample length for routing through your vehicle's interior. Compatible with 12V-30V vehicle systems and delivering stable 5V/2A output, this hardwire solution transforms your dash cam into a comprehensive security system that works whether you're driving or parked.

GOOLOO GP4000 best jump starter for diesel trucks– The Ultimate 12V Jump Starter for Diesel Trucks (10L) & All Gas Engines | Emergency Lifesaver with 60+ Starts! GOOLOO GP4000 best semi truck jump starter – Instantly Revive Dead Batteries with 4000A Peak Power! GOOLOO GP4000 best power jump starter– 4000A portable jump starter with reverse polarity protection for safe, worry-free boosts! GOOLOO GP4000 best handheld jump starter – 4000A jump starter with super bright LED light (flashlight/strobe/SOS) for emergency rescue! FAST RECHARGE: Fully powered in ~5 hours using USB-C & wall charger (not included)! CAR CHARGER READY: Fully recharge in ~5 hours via 12V car outlet! IN THE BOX: GOOLOO GP4000 Heavy-Duty Jump Starter + Smart Jumper Cables, USB-C Cable, EVA Case 3 MIN READY TO BOOST GT3000 CAR JUMP STARTER GT3000 can be charged from 0% to 20% in 3 mins using the car charger provided (SC 100W fast charging) and enough to give your car a boost. This portable jump starter can deliver a 3000-amp peak for jump-starting your car in seconds. START YOUR CARS INSTANTLY GT3000 jump start pack can boost cars up to 10.0 L gasoline and 8.0 L diesel engines in a few seconds. WIDELY USED IN ALL YOUR 12V VEHICLES All GOOLOO jump starters are designed with a wide compatibility range that can jump-start all your 12V vehicles easily and conveniently, from cars and motorcycles to RVs, ATVs, SUVs, tractors, and boats. With 3-step easy steps, you'll be ready to start your engines in no time. 3-MIN SUPER-FAST CHARGE TO BOOST A CAR 100W Speed Charging charges from 0% to 20% in 3 minutes and 100% in 57mins with quick speed wall charger(need to buy separately). 100W Speed Charging charges from 0% to 100% in 45 minutes with a quick speed car charger. 3.2" INFORMATIVE LED SCREEN GIVE ALL STATUS AT A GLANCE See all the information at a glance. 3.2'' LCD screen shows you the battery level, specific operational status, and some error reminders. LARGER CAPACITY TO CHARGE MULTIPLE DEVICES With 2 USB ports and 1 type-c port, it can also work as a 16000 mAh power pack to charge all your devices, like your phone, iPad, and even Macbook. The type-c port can achieve 100 W max input/out. Press the POWER and BOOST buttons simultaneously for 2-3 seconds to turn on the low current mode for charging devices that need light charging current like headphones, smartwatches, etc. Note: Based on internal testing: Performance will vary based on the charging devices and cables. To reach 100W, the charging device must support PD 100 Max input. Most phones, like Samsung and Huawei, have their proprietary protocol that may not be able to reach 100W when using GT3000. Please use the provided USB C - USB C cable for best results. 400 LUMEN LED EMERGENCY LIGHT 400-lumen LED light to brighten your world. There are 3 modes of LED light (flashlight, Strobe, SOS) if you press lightly. Examine your car engine or deliver an SOS signal during emergencies. 8 SAFETY PROTECTION ENSURE YOUR SAFETY Super-Safe 8 Security Protection - including over-current protection, overload protection, over-voltage protection, and overcharge protection, making it safe for anyone to use. 30S GET RID OF THE FOLLOWING DILEMMAS You are not confined to the traditional way of fixing a dead car battery again; having this battery jump starter on the go is the most advanced and effective way. HOW TO JUMP START GOOLOO car power pack starts a car in only three steps. You can simply clamp on, connect to the car battery, and start your car while your car battery dies from aging or weather. Jumping start a car can be so easy. PORT FEATURES TECHNICAL SPECIFICATIONS WHAT'S IN THE BOX