LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Acura >> 1993 >> Integra GS-R >> Repair and Diagnosis >> Quick Lookups >> Technical Bulletins >> Technical Service Bulletins >> Fuel System >> Use Leak Detection Powder To Pinpoint Leaks (ASN0304-03)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Use Leak Detection Powder To Pinpoint Leaks (ASN0304-03)

Publication date: 2004-03-01
Reference number: ASN0304-03

USE LEAK DETECTION POWDER TO PINPOINT LEAKS

USE LEAK DETECTION POWDER TO PINPOINT LEAKS

HONDA SERVICE NEWS

Reference Number(s): HSN0304-03, Date of Issue: 
HONDA: All Models
CATEGORY: Honda Service News
APPLIES TO: All Models

SERVICE INFORMATION

Heres a cool product that works great for pinpointing fuel, oil, coolant, or other fluid leaks. Its Met-L-Chek D-70 Developer. This product is a highly absorbent, powder-like coating that pinpoints leaks by changing color when it soaks up any liquid.

Fig 1: View Of D-70
G00229484Courtesy of AMERICAN HONDA MOTOR CO., INC.

To apply D-70, clean the affected area with contact cleaner, then dry it completely. Apply a thin, even film of D-70, then apply pressure to the system, and wait for the leak to appear.

You can get this product from

Met-L-Chek Company 

1639 Euclid Street 

Santa Monica, CA 90404 

Phone: 310-450-1111 

Fax: 310-452-4046 

E-mail: info@met-l-chek.com 

You can also visit their Web site at www.met-l-chek.com  to learn more about their products.