L4373 PowerStop OE Replacement Brake Caliper (Rear Left for Chrysler 300M 1999-2004)

$0.00

Autospecialty by PowerStop Brake Calipers (sold individually) are perfect for the DIY and professional installers and bolt on directly in place of the original stock caliper. PowerStop Brake Calipers are manufactured and engineered to provide the best performance and meet the highest quality standards. Autospecialty by PowerStop Brake Calipers are expertly assembled using new seals, caliper slide pins/bolts, dust boots, bleeder screws, and stainless-steel abutment hardware clips. High temperature EPDM rubber dust boots and premium assembly lubricants are used to ensure a smooth caliper operation and durability in the harshest conditions. PowerStop calipers are 100% pressure tested and inspected to guarantee a reliable, high quality brake performance. Autospecialty by PowerStop Brake Calipers deliver a reliable, hassle-free, and durable brake caliper replacement solution for the value-minded consumer!
DIRECT REPLACEMENT CALIPER
Floating Caliper without Bracket

New seals, caliper guide pins, dust boots, bleeder screws, stainless steel brake pad attachment hardware and mounting brackets.
Premium lubricant is used to ensure a smooth caliper operation and durability in the harshest conditions.
100% Pressure tested and inspected for high quality brake performance.
Bolt on ready, no modifications necessary
High temperature EPDM rubber dust boots

Fitment Lookup:

Select your vehicle to verify compatibility before ordering.

Out of stock

SKU: 390602 Category: VIEW ALL PRODUCTS

SKU: 390602

Internal hose degradation, environmental exposure, and flexing can cause pressure loss, uneven caliper response, and potential fluid leaks, compromising braking safety and efficiency. Upgrading to this premium replacement caliper restores hydraulic responsiveness, ensuring instant brake application and eliminating fluid expansion issues under severe load conditions in fleet environments.

This PowerStop Autospecialty OE replacement caliper is designed specifically for heavy-duty and fleet applications, featuring a floating design without a mounting bracket. It is a direct bolt-on replacement for the original equipment, requiring no modifications for installation. The caliper is manufactured with new seals, guide pins, dust boots, bleeder screws, and stainless-steel hardware to ensure longevity. The high-temperature EPDM rubber dust boots provide resistance to extreme heat, while the premium assembly lubricants maintain smooth operation even in the harshest conditions.

Overall Length: 22.86 inches
Fitting / Outlet Size: 10mm INV thread
Application: Heavy-Duty Fleet / Commercial-Grade / Passenger Automotive Cross-Over

Part Numbers

L4373

Expert Installation & Field Note

Our shop experience specializing in heavy-duty brakes since 1985 emphasizes the importance of proper hose routing to prevent chassis chaffing and ensure full lock steering clearance. Always verify the existing line length, flare fitting threads, and mounting bracket positions before ordering replacement lines or calipers. Proper line routing and secure mounting are critical to maintaining hydraulic integrity and preventing premature wear or failure in demanding fleet applications.

CRITICAL: Verify Specifications
Before ordering, physically inspect your current brake line length, banjos, and flare fitting threads. Variations in wheelbase and production batches can alter line routing significantly, especially in fleet and utility vehicles. Confirm measurements to ensure a precise fit and avoid installation delays.

Features: