Azdome 4K Front Dash Cam with Voice Control & WiFi 6 $30 at Amazon $30 $70 Amazon with Azdome has the Azdome 4K Front Dash Cam with Voice Control & WiFi 6 for $50 - $20 off with coupon code RY82YL27 at checkout = $30 with free shipping. $30 retail: $70 Posted by DrBatman05/12/2026 at 05:01 AM PT
Sarmert C3 4K WiFI GPS Dash Camera w/ 1080p Rear & 1080p Cabin Cams $35 at Amazon $35 $100 Amazon with Sarmert-Direct has the Sarmert C3 4K WiFI GPS Dash Camera w/ 64GB card, 1080p Rear & 1080p Cabin Cams for $70 - 50% off with coupon code K4BKZUOQ at checkout = $34.99 with free shipping on $35+ or with Prime.. Amazon promo codes don’t always work on the first attempt. Try refreshing the page and re-entering the code. $35 retail: $100 Posted by VanGogh05/11/2026 at 06:50 PM PT
16oz Nanoskin HYDRO EXPRESS Hydrophobic Spray Polymer $8.54 at Amazon $8.54 $21.49 Limited stock. Amazon has the 16oz Nanoskin HYDRO EXPRESS Hydrophobic Spray Polymer on sale for $8.99 - 5% off with Subscribe & Save (can cancel anytime) = $8.54 with free shipping on $35+ or with Prime. Lasts for 3 to 4 months. Can be used on metallic paint, polished chrome, or glossy plastic surfaces. $8.54 retail: $21.49 Posted by DrBatman05/11/2026 at 12:10 PM PT
4000a Peak S ZEVZO Car Jump Starter w/ 150PSI Air Compressor $35 at Amazon $35 $56 Amazon has the 4000a Peak S ZEVZO Car Jump Starter w/ 150PSI Air Compressor for $56 - $21 off with coupon code MCL6RBPK at checkout = $35 with free shipping. $35 retail: $56 Posted by Faraday05/11/2026 at 08:17 AM PT
Temola 12V 6A Automatic Battery Charger & Maintainer $13 at Amazon $13 $23 Amazon with JPTECH US has the Temola 12V 6A Automatic Battery Charger & Maintainer w/ Pulse Repair & Digital Display for $26 - 50% off coupon (check "Apply Coupon") = $13 with free shipping on $35+ or with Prime. $13 retail: $23 Posted by DrBatman05/11/2026 at 05:02 AM PT
Probapro Devil Eyes Programmable LED Windshield Light $20 at Amazon $20 $40 New price low. Amazon with Zandra-US has the Probapro 23.4" x 4.7" Devil Eyes Programmable LED Windshield Light for $34 - $14 off with coupon code ZXYFA6E3 at checkout = $20 with free shipping. $20 retail: $40 Posted by DrBatman05/10/2026 at 10:10 PM PT
GKU 4K 3-Channel Dash Cam with GPS and WiFi $90 at Amazon $90 $210 Limited time deal. Amazon with GKU dash cam has the GKU 4K 3-Channel Front, Rear and Inside Dash Cam with GPS and WiFi for $90 with free shipping. Includes 64GB memory card. $90 retail: $210 Posted by DrBatman05/10/2026 at 12:58 PM PT
5-Quarts Mobil 1 Advanced Clean Full Synthetic Oil + $4 Walmart Cash $26 at Walmart $26 $29 Walmart has the 5-Quarts Mobil 1 Advanced Clean Full Synthetic Oil (Options include: 5W-20 / 5W-30 / OW-20) on sale for $26 with free shipping with Walmart+ (30-day trial) or on $35+. Click the checkbox to add $4 in Walmart Cash to your account. $26 retail: $29 Price History See Price History Posted by Faraday05/09/2026 at 08:29 AM PT
Liqui Moly Valve Clean (150ml) $8 at Amazon $8 $15 Amazon has the Liqui Moly Valve Clean (150ml) for $8 with free shipping on $35+ or with Prime (extra 5% off for 5+ subscribe and save orders). Cleans valves, injection systems, intakes, carburetors and combustion chambers to promote optimum engine performance. $8 retail: $15 Posted by DrBatman05/08/2026 at 04:00 PM PT
LINGDU 12" Mirror 4K UHD Front and 2.5K Rear View Dash Camera $60 at Amazon $60 $120 Amazon with LINGDU-Official has the LINGDU 12" Mirror 4K UHD Front and 2.5K Rear View Dash Camera for $120 - 50% off with coupon code DEALD4K050 at checkout = $60 with free shipping.Amazon promo codes don’t always work on the first attempt. Try refreshing the page and re-entering the code. $60 retail: $120 Posted by VanGogh05/08/2026 at 10:05 AM PT
1-Gallon Hot Shot’s Secret Original Stiction Eliminator $75 at Amazon $75 $115 Amazon has the 1-Gallon Hot Shot’s Secret Original Stiction Eliminator on sale for $77 - 5% off with Subscribe & Save (can cancel anytime) = $75 with free shipping. One bottle treats 64 quarts of oil. Use approximately 4oz. of Stiction Eliminator per quart of oil for initial cleanup. For maintenance, use 2oz. per quart of oil. Use with every oil change. $75 retail: $115 Posted by Faraday05/07/2026 at 06:15 PM PT
Wontolf Battery Powered Cordless Electric Fuel Transfer Pump w/ Auto-Stop Sensor $36 at Amazon $36 $60 Amazon with UWUTAI has the Wontolf Battery Powered Cordless Electric Fuel Transfer Pump w/ Auto-Stop Sensor for $60 - $24 off with coupon code YDHFMTCQ at checkout = $36 with free shipping. $36 retail: $60 Posted by DrBatman05/07/2026 at 04:25 PM PT
5.25oz STP High Mileage Fuel Injector / Carburetor Cleaner + $0.75 Walmart Cash $2.88 at Walmart $2.88 $4.99 Walmart has the 5.25oz STP High Mileage Fuel Injector Cleaner and Carburetor Cleaner on sale for $2.88 with free shipping with Walmart+ (30-day trial) or on $35+. Click the checkbox to add $0.75 in Walmart Cash to your account. $2.88 retail: $4.99 Price History See Price History Posted by Faraday05/04/2026 at 02:30 PM PT
modari 160PSI Tire Inflator Portable Air Compressor $15 at Amazon $15 $40 Amazon with NAFA Limited has the modari 160PSI Tire Inflator Portable Air Compressor for $30 - 50% off with coupon code 3ENOC9JM at checkout = $15 with free shipping on $35+ or with Prime. $15 retail: $40 Posted by Faraday05/04/2026 at 10:00 AM PT
CargoSmart 500lb Capacity 9" x 72" Steel Tri-Fold Loading Ramp $68 at Walmart $68 $80 Amazon has the CargoSmart 500lb Capacity 9" x 72" Steel Tri-Fold Loading Ramp for $68 with free shipping. Ideal for loading common items such as push mowers, garden tillers, and household appliances. $68 retail: $80 Posted by DrBatman05/03/2026 at 05:36 PM PT
Jensen JW6A 600W 6" Underseat Amplified Slim Subwoofer $108 at Walmart $108 $120 Walmart has the Jensen JW6A 600W 6" Underseat Amplified Slim Subwoofer for $108 with free shipping. Class D design subwoofer with variable bass boost at 45Hz. $108 retail: $120 Posted by DrBatman05/03/2026 at 05:30 PM PT
MoblOrg Vehicle Seat Gap Organizer $4.97 at Walmart $4.97 $12 Walmart has the MoblOrg Vehicle Seat Gap Organizer for $4.97 with free shipping with Walmart+ (free 30-day trial), $6 shipping, or free shipping on $35+. $4.97 retail: $12 Posted by DrBatman05/03/2026 at 05:13 PM PT
WOLFBOX 10" M40 Lite 4K Front & 1080p Rear Dash Cam $64 at eBay $64 $130 eBay with wolfbox_tech has the WOLFBOX 10" M40 Lite 4K Front & 1080p Rear Dash Cam (w/o GPS & SD Card) for $80 - 20% off with coupon code SMARTWINS at checkout = $64 with free shipping. The WOLFBOX M40 4K Front & 1080p Rear Dash Cam w/ Built-In GPS + 64GB SD Card is also on sale for $80 after code SMARTWINS. $64 retail: $130 Posted by DrBatman04/30/2026 at 04:39 PM PT
5-Qt Pennzoil Platinum Plus Full Synthetic Motor Oil $23 at Walmart $23 $37 Walmart has the 5-Qt Pennzoil Platinum Plus Full Synthetic Motor Oil (several weight options) as low as $23.37 with free shipping with Walmart+ (30-day trial) or on $35+. $23 retail: $37 Price History See Price History Posted by Faraday04/30/2026 at 04:00 PM PT
5-Quarts Castrol GTX High Mileage 5W-20 Synthetic Blend Motor Oil $14 at Amazon $14 $24 Amazon has the 5-Quarts Castrol GTX High Mileage 5W-20 Synthetic Blend Motor Oil on sale for $15 - 5% off with Subscribe & Save (can cancel anytime) = $14 with free shipping on $35+ or with Prime. $14 retail: $24 Posted by DrBatman04/30/2026 at 01:00 PM PT