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18B4841 18B4840 Front Left & Right Disc Brake Calipers Assembly
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 27, 2026 8:39 PM · 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.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
ACZCR
🚚 Shipping
Free Shipping
Product Details
✓[Compatible Vehicles] - 2PCS Brake Calipers Replacement For Ford For Crown Victoria 2003-2011[V8 4.6L, with Standard Boots] | For Ford For Grand Marquis 2003-2004[V8 4.6L, with Standard Boots] | For Lincoln For Town Car 2003-2011[V8 4.6L, with Standard Boots] | For Mercury For Grand Marquis 2003-2011[V8 4.6L, with Standard Boots] | For Mercury For Marauder 2003-2004[V8 4.6L, with Standard Boots]
✓[OE Reference Number] - Front Driver Side: 18B4841, 18-B4841, 3W1Z2B121AA, 3W1Z2B121AB, 3W7Z2B121AA, 6W1Z2B121AA, 6W7Z2B121AA, 7W7Z2B121A; Front Passenger Side: 18B4840, 18-B4840, 3W1Z2B120AA, 3W1Z2B120AB, 3W7Z2B120AA, 6W1Z2B120AA, 7W1Z2B120A, 7W7Z2B120A
✓[Product Informations] - Front: ①Brake Piston Count - 2 pistons; ②Piston Diameter - 48 mm; ③Inlet Port Size - 3/8 x 24; ④Bleeder Port Size - M10 x 1.0; ⑤Piston Material - Phenolic
✓[Product Features] - ACZCR brake calipers have undergone air tightness testing and salt spray testing, and the piston sealing and service life meet or exceed the original factory standards. Regardless of the road conditions, sensitive braking is safer and more effective, shortening the braking distance and providing flexible operation
✓[Technical Focus] - 1.Zero-Positioning Tech: 3D-scanned OEM specs ensure 99.7% mounting surface accuracy, eliminating bracket misalignment; 2.True Plug & Play: Maintains factory hydraulic line orientation, no shims/grinding required
⚙️ Specifications
ACZCR
ACZCR
ACZCR Upgrade Brake Calipers - 2PCS
28.5 pounds
20.47 x 8.66 x 5.12 inches
845598-5342-1521052913
Painted
845598-5342-1521052913
Manufacturer
ACZCR
Brand
ACZCR
Model
ACZCR Upgrade Brake Calipers - 2PCS
Item Weight
28.5 pounds
Package Dimensions
20.47 x 8.66 x 5.12 inches
Item model number
845598-5342-1521052913
Exterior
Painted
