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J-KU Electric Cordless Grease Gun 12000 PSI with 8000 mAh Batteries
✅ In stock
F
Grade
Analysis Confidence
83%
Price verified Sep 22, 2026 7:30 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The price is modestly below what this product ordinarily sells for.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
5.73/28
Recent Value
7.06/22
Market Standing
8.67/20
Deal Strength
7/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
J-KU TOOL
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓⛽Upgraded 12,000 PSI Pressure with 5.3 oz/min Flow – Built for Heavy-Duty Jobs: Strong enough to push through clogged fittings and deliver consistent grease flow. This heavy-duty grease gun is ideal for excavators, tractors, trucks, agricultural implements, cars, yard equipment, boats, or trailers, delivering professional-grade lubrication across all your maintenance needs
✓🔋Upgraded Dual 4.0Ah Batteries – Double Runtime, Zero Interruptions: Comes with 2×4.0Ah high-capacity batteries, offering twice the power of other 2.0Ah models—and is compatible with Ma-kita 18V systems. This battery-powered grease gun delivers consistent pressure on construction sites, farms and garages. Reliable performance even in winter or outdoor repairs—no outlets needed
✓⚙️2-in-1 Power Modes – Twist to Switch, Work Smarter: The J-KU electric grease gun offers true versatility with dual operating modes. Instantly switch with a twist to tackle any lubrication job faster and easier. Cut greasing time by up to 90% for tractors, trucks, and heavy equipment
✓🛠️Ergonomic Design – Comfort Meets Convenience: The 90° coupler reaches tight spots easily. A quick-release coupler lock tightly onto zerk fittings for leak-free lubrication, while the LED light illuminates dark corners. A padded shoulder strap reduces fatigue during long work, and the integrated hose organizer with side-opening case keeps your tools neat and ready for the next job
✓🛢️Dual Filling Options – Use Cartridges or Bulk Grease: Compatible with 14 oz standard cartridges (NLGI #2) or 400ml bulk grease, this cordless grease gun adapts to all lubrication needs—perfect for professional or home garages
✓🧰All-in-One Kit – A Practical Gift That Works: Includes everything you need—grease gun, 2×4.0Ah batteries, charger, 39.4" flexible hose, 90° coupler adapter, 3 couplers (quick-release, pointed, and standard), gloves, shoulder strap, and case. A thoughtful gift for mechanics, farmers, or truck owners—ready to work right out of the box
⚙️ Specifications
J-KU
J-KU
SZKL8005
13.04 pounds
17.52 x 6.69 x 2.95 inches
SZKL8005
Manufacturer
J-KU
Brand
J-KU
Model
SZKL8005
Item Weight
13.04 pounds
Product Dimensions
17.52 x 6.69 x 2.95 inches
Item model number
SZKL8005
Manufacturer Part Number
SZKL8005
ASIN
B0FMRWCNXX
