Baldwin B1429 Engine Oil Filter

Reliable Engine Oil Filtration for Audi and Volkswagen Vehicles

The Baldwin B1429 engine oil filter is designed to provide effective oil filtration for select Audi and Volkswagen models. Engineered with essential features like an anti-drainback valve and a 30 psid by-pass valve, this filter helps maintain optimal engine performance and longevity.

• Includes anti-drainback valve to prevent dry starts
• Equipped with a 30 psid by-pass valve for consistent oil flow
• Integral gasket ensures a secure, leak-free seal
• Dimensions: 4 7/16 inches height (112.7 mm), 3 11/16 inches outside diameter (93.7 mm)
• Thread specification: 4-mar for proper fitment
• Replaces Volkswagen part number 78115561j

Detailed Features and Specifications

The Baldwin B1429 engine oil filter is specifically designed to fit Audi and Volkswagen vehicles including the Audi 90 Quattro, A4, A4 Quattro, A6, A6 Quattro, Allroad Quattro, Cabriolet, Passat, and S4 models. Its anti-drainback valve prevents oil from draining out of the filter when the engine is off, reducing wear during startup. The 30 psid by-pass valve ensures oil continues to circulate even if the filter media becomes clogged, protecting the engine from oil starvation. The integral gasket provides a reliable seal to prevent leaks, while the 4-mar thread ensures compatibility with the specified vehicles. The filter’s dimensions are optimized for these applications, with a height of 4 7/16 inches (112.7 mm) and an outside diameter of 3 11/16 inches (93.7 mm).

Applications and Problem Solving

This engine oil filter is used to maintain clean engine oil and protect the engine from contaminants. It addresses several common issues:

• Prevents engine wear caused by contaminated oil
• Reduces risk of oil starvation during cold starts with anti-drainback valve
• Maintains oil flow under high pressure with 30 psid by-pass valve
• Ensures leak-free operation with integral gasket
• Compatible replacement for Volkswagen 78115561j part

Installation Notes and Tips

When installing the Baldwin B1429 engine oil filter on Audi or Volkswagen models, ensure the engine is cool before removal. Clean the mounting surface and apply a light coat of clean engine oil to the integral gasket to improve sealing. Tighten the filter according to manufacturer torque specifications to avoid leaks or damage. Verify compatibility with your specific vehicle model and engine type before installation.

Quality Assurance and Warranty

Baldwin engine oil filters are manufactured to meet industry standards for filtration efficiency and durability. The B1429 filter undergoes rigorous quality control to ensure reliable performance in Audi and Volkswagen vehicles. While specific warranty details may vary, Baldwin typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.