Automotive

November 18, 2025

Best Engine Oils for High-Mileage Trucks (2025 Guide)

Why High-Mileage Engines Need Different Protection Engines past 75,000 miles develop looser tolerances, higher operating temperatures, and more internal wear. Light factory oils often become insufficient under load. Top Oils for High-Mileage Truck...

November 18, 2025

Bulk Oil Buying Guide for Shops & Fleets (2025 Edition)

Why Buying Oil in Bulk Matters Shops and fleets that standardize oil inventory reduce downtime, avoid retail shortages, and cut cost-per-quart significantly. Bulk purchasing also helps stabilize service pricing. When to Buy Cases, Pails, or Drums ...

November 18, 2025

GMC L87 Engine Recall Oil & Maintenance Guide (2025)

Overview of the L87 Recall The GMC and Chevy 6.2L L87 V8 has experienced widespread reports of lifter collapse, oil thinning, ticking, and excessive heat-related wear. These issues have prompted multiple service bulletins and recall actions. Commo...

November 18, 2025

0W-40 vs 5W-30 vs 0W-20: Which Oil Should You Use in 2025

Quick Answer 0W-20 is ideal for fuel economy and light-duty use, 5W-30 offers balanced everyday protection, and 0W-40 provides the highest film strength and heat resistance for towing, GDI engines, and performance platforms. Why Oil Weight Matters...

September 08, 2025

Mobil 1 C40 GT 0W-40: What Porsche GT Owners & Shops Should Know

Mobil 1 C40 GT 0W-40 (24 × 1-L case) If you service modern Porsche GT cars, you’ve likely encountered “C40 GT” on service sheets and oil caps. Mobil 1 C40 GT 0W-40 is a purpose-built, Porsche-approved formulation engineered for the unique demands...

August 18, 2025

Pagid Racing Brake Fluid - Technical Specs & Applications

Pagid Racing Brake Fluid — High-Temp Specs & Endurance Uses Pagid Racing Brake Fluid offers strong dry and wet performance suitable for long-distance competition and heavy braking zones. Technical Specifications Dry Boiling Point: 330°C (...

August 14, 2025

Castrol SRF Racing Brake Fluid - Technical Specs & Applications

Castrol SRF Racing Brake Fluid is widely regarded as the endurance benchmark thanks to its exceptional wet boiling point and consistent pedal feel across long stints. Technical Specifications Dry Boiling Point: ~310–312°C (590–594°F) Wet Boili...

August 12, 2025

Halo P1 by Orthene Specialist Racing Brake Fluid - Technical Specs & Applications

Halo P1 by Orthene Specialist Racing Brake Fluid is engineered for maximum thermal resistance and braking consistency under the extreme demands of motorsport. With one of the highest dry boiling points in the industry, P1 offers exceptional perfor...

August 12, 2025

Best Brake Fluid for Endurance Racing - 2025 Guide

Endurance racing demands more from your brake fluid than almost any other motorsport discipline. Events like the 6, 12, and 24 Hours of endurance formats require stability over long stints, resistance to moisture absorption, and consistent pedal f...

August 12, 2025

Best Racing Brake Fluid for Track Days & Sprint Racing 2025 Guide

Track days and sprint races put extreme, short-term heat into your braking system. Choosing a brake fluid with a high dry boiling point and stable pedal feel is essential for maintaining braking performance throughout each session. This guide high...

August 12, 2025

Castrol SRF vs. Halo P1 by Orthene: Which Racing Brake Fluid Should You Choose in 2025?

For decades, Castrol SRF Racing Brake Fluid has been a gold standard in motorsport. But with recent price increases, many teams and enthusiasts are searching for alternatives that offer similar or better performance without the premium cost. One s...

August 12, 2025

Racing Brake Fluid Buyer’s Guide 2025 Edition

Whether you’re a professional race team, a track day enthusiast, or a performance street driver, your choice of brake fluid can make the difference between winning laps and fading brakes. This guide compares the leading high-performance brake flui...