KoolSleeve Wire Protectors
The sleeve is designed to protect spark plug wires against intense heat from manifold and exhaust heat. Helps prevent burns, cracks and hardening that can cause engine misfiring. 

Larger Sizes and
Lengths Available
Colors also available

"KOOLSOX" TAKES THE HIT 
INSTEAD OF THE BOOT

The sock provides an easily visible way to detect potential burn areas before they occur. The sock absorbs the burn instead of the wire so no misfire occurs. An adjustable ring allows the unique sock to be rotated enhancing it's longer life. Soft, very flexible, easy to handle and install. Adapts and stretches over irregular surfaces.

 
RV-KoolSox 454-460 Engine...
Factory boot without metal shield.
Part #07519 - $6.28 ea.
 
RV-Koolsox 454-460 Engine...
Factory boot with metal shield protecting it. (also fits Jacobs)
Part #07520 - $5.86 ea.

KOOLSOX is an impressive new double layered fiberglass sock designed to add extra protection
to exposed spark plug boots
and wires. Colors available.

Starter Cover
Stop extreme heat and polarizing problems that cause starter malfunctions!
Starter Cover with strap

Part #07030 - $26.99

KOOLMAT®

Diesel Beds

Insulate your RV and be more comfortable on the road! Improve areas that have extreme heat and stop future breakdowns.

Part #07000 - $13.00 sq ft.

Diesel Beds-Eliminate extreme heat to bed areas. Line interior engine side with KOOLMAT.

30" X 12'   30 sq. ft

Gas Engine-Stop heat to interior, line engine side with KOOLMAT.
30" X 6'   15 sq. ft

Generator-Drop sounds caused by noisy generators.
30" x 4'

Call dealer for pricing

Heatmaster Exhaust Shields
2500º Heat Protection.
$1.11 per sq inch
Click Here for more info

#08000 - 5" X 10"

KoolMat installation on
RV engine cover.

Factory insulation removed

Beige KoolMat cut to fit

KoolMat glued to engine cover