SKP SK532740 Power Brake Booster

Power Brake Booster for Nissan and Infiniti

The SKP SK532740 power brake booster restores brake assist for select Nissan and Infiniti vehicles. It multiplies pedal force to reduce effort at the brake pedal and support more consistent stopping response.

Compatible with 1989-1994 Nissan Maxima, 1990-1992 INFINITI Q45, 1991-1993 Nissan Maxima with 2-Wheel ABS, 1993 INFINITI J30, and select 1993-1996 INFINITI Q45 applications, this SKP brake booster is built to OE specifications for fit and function.

• OE-style power brake booster for hydraulic brake assist
• Built from durable materials for long service life
• Direct-fit replacement for listed Nissan Maxima and INFINITI applications
• Supports smoother pedal feel and improved braking response
• Part number SK532740 for catalog and cross-reference lookup

Detailed Product Overview

The SKP SK532740 is a replacement power brake booster engineered for vehicles that rely on vacuum-assisted braking. By increasing the force applied to the master cylinder, it helps restore normal brake pedal effort when the original booster is worn, leaking, or no longer holding vacuum. This part cross-references OE-style numbers such as 532740 for the same application.

Vehicle coverage includes Nissan Maxima and INFINITI Q45 and J30 fitments across the listed model years. Use SK532740 when servicing brake assist concerns on the exact applications shown in the fitment data.

Common Brake Assist Issues

• Hard brake pedal feel
• Reduced brake assist during stopping
• Vacuum leak symptoms at the booster
• Longer pedal travel with weak assist
• Brake response changes on listed Nissan Maxima and INFINITI models

Installation Notes and Tips

Verify the vehicle year, model, and notes before installation. Confirm the booster matches the original configuration and inspect the vacuum supply, master cylinder interface, and pedal linkage condition during replacement. After installation, check for proper brake pedal feel and verify there are no vacuum leaks.

Quality Assurance

SKP manufactures this power brake booster from high-quality materials and to OE specifications for fitment accuracy and dependable brake assist performance.