Engine Related

Small Detailing Wire

Small gauge detailing wire for ignition items, lights, gauges and other smaller electrical loads. Available in Black, Blue and Yellow. One package contains 3' x .007" diameter wire. Specify color.

Soft Line - Hollow .066", 1.7mm OD x .039, 1mm ID

This is a soft rubber tubing (hollow) that is easily configured to the space you have. It's able to bend at a sharp angle without kinking or folding.See Hex Fittings sized at .080 for this soft line. This soft line equals the following equivalent 1:1...

Fuel or Brake Hard Line .020, .52mm Dia

This solid aluminum line is soft to bend and will not kink, even at tight angles. It straightens out easily and will conform to any shape you want.This aluminum 'hard' line equals the following equivalent 1:1 size at each scale.1/25 scale = 1/2"1/16...

Small Multi-Use Springs, Throttle/Hood/Brake (pair)

Two small springs for throttle linkage or to hold those semi tractor air hoses.Depending on your scale, these could be used for brake pad springs or hood-hinge springs.Spring length is .25"Contains two (2) steel springs, compression type, by Model Car...

Roll Bar Padding 1/25

Rubber tubing for roll bars.   Dimensions are as follows: 1/8" OD 1/16" ID 1/32" Wall thickness   Can also be used for other larger water/coolant hoses.     Four, 2 1/2" lengths of black rubber tubing, by Pro Tech.

Radiator Flex Fan, 13" Dia 1/25

Add another element of detail to your engine bay.A pair of 13" diameter Flex Fans.      Contains 2 photoetched fans per package in 1/25 scale, by Pro Tech.

Radiator Flex Fan, 17" Dia 1/25

Add another element of detail to your engine bay.A pair of 17" diameter Flex Fans.      Contains 2 photoetched fans per package in 1/25 scale, by Pro Tech.

Round 4" Aluminum (Nostalgia Style) Air Cleaner 1/25

This machined aluminum air cleaner measures 4"w x 2"h. It would be typically be found on a single carburetor.Includes photoetched wing nut and simulated filter element. The photo shows a 14" air cleaner with an added fine mesh screen...

Round 14" Aluminum (Custom Style) Air Cleaner 1/25

This machined aluminum air cleaner is equal to a real world 14" w x 3" h.  It would be typically be found on a single carburetor.Includes photoetched wing nut and simulated filter element. The actual diameter is .56" or 14.2 mm. Photo of this air...

Round 9" Aluminum Air Cleaner 1/25

This machined aluminum air cleaner measures 9"w x 2"h. It would be typically be found on a single carburetor.Includes photoetched wing nut and simulated filter element. Photo of a 14" air cleaner showing an added fine mesh screen available here,...

Fuel Filters, Aluminum, Pair 1/25

Fuel filters made of aluminum. This is the inline type that would normally feed carburetors.Use with Pro Tech's .025" Braided Line or Fuel Line.   Also, check out my YouTube video on making AN fittings with Pro Tech Braided Line and the Fuel...

Cirello Magneto Kit 1/25

This 3-piece Cirello mag is what you need for that early dragster or altered. The cap has 'starter' holes to drill out for your spark plug wires. Add your color choice of Pro Tech Spark Plug Wire (purchased separately).   Spark plug wire is not...