FJC 10W-40 PTFE Leak Detection Oil 128oz Bottle Model 2501

Description

Product Overview

The FJC 10W-40 PTFE Leak Detection Oil is engineered for professional automotive service. Housed in a sturdy 128 oz bottle, the liquid formulation combines Polytetrafluoroethylene (PTFE) with a 46 cSt viscosity, meeting SAE J300 grade 10W‑40 specifications. This ensures consistent flow, excellent thermal stability, and reliable leak detection across a range of temperatures. The product weight of 8.4 lb and compact dimensions (6.6 × 3 × 11.68 in) make storage and handling straightforward.

Usage

Designed for automotive leak detection, this oil excels in air‑conditioning systems, radiators, and engine cooling circuits. Apply a small amount to suspected leak points; the PTFE base enhances visibility under standard UV light, allowing technicians to pinpoint issues quickly. Ideal for workshops, fleet maintenance, and DIY enthusiasts seeking accurate diagnostics without complex equipment.

Why Choose Us

FJC’s reputation for quality ensures this oil is manufactured in the United States under strict quality controls. The PTFE additive provides superior UV response, while the 10W‑40 grade guarantees compatibility with a wide range of automotive fluids. Each bottle undergoes rigorous testing to deliver consistent performance, backed by a 4.8‑star rating from verified customers.

Key Features

• Fast UV leak detection reduces diagnostic time
• PTFE formulation offers excellent thermal stability
• Meets SAE J300 10W‑40 standards for broad compatibility
• Generous 128 oz volume minimizes frequent repurchasing
• Supported by responsive customer service and warranty

FAQ

How do I use the UV detection feature?

Apply a small amount of oil to the area of interest, then illuminate with a standard UV light. The PTFE component glows, revealing the exact leak location.

Is this oil compatible with all automotive cooling systems?

Yes, the 10W‑40 SAE J300 grade is designed to work with most engine and air‑conditioning cooling circuits.

Can I store the oil for extended periods?

Store in a cool, dry place away from direct sunlight. The sealed bottle maintains product integrity for up to two years.

What safety precautions should I take?

Wear gloves and eye protection when handling. Avoid ingestion and keep out of reach of children.

Do you offer bulk pricing for large orders?

Yes, contact our sales team for volume discounts and customized packaging options.