Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededMOROSOPART NUMBER: 710-64943
Phenolic Carburetor Spacer 1/2" Thickness
$5799
Ships on 10/09/2026
Lowest Price GuaranteePhenolic Spacers
- Phenolic Carburetor Spacer
- 1/2'' Thickness
- 4150/4160-series Carburetor
- 4-Hole Plenum Design, 1.75'' dia. Bores
Carburetor Spacer; 4150/4160 Carburetor; 4-Hole Plenum; 1.750 in. Dia. Bores; H-0.5 in.; Phenolic; Incl. All Mounting Hardware; Gaskets Not Included; • Advanced phenolic compound, specially formulated to reduce heat conductivity 10 times greater than aluminum• Reducing fuel temperature inside the carburetor results in a denser, more powerful fuel charge to the manifold• Insulating phenolic spacers come pre-drilled for alignment pins• Gaskets not included*Not legal for sale or use on pollution-controlled vehicles
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
These advanced plastic and phenolic compounds are specially formulated to reduce heat conductivity 10 times greater than aluminum. Helps reduce fuel temperature inside the carburetor resulting in a denser, more powerful fuel charge to the manifold.
Show More
Features:
- Advanced plastic and phenolic compounds are specially formulated to reduce heat conductivity 10 times greater than aluminum
- Reducing fuel temperature inside the carburetor results in a denser, more powerful fuel charge to the manifold
- Insulating phenolic spacers come pre-drilled for alignment pins and 710-64930 and 710-64940 include all mounting hardware
- Gaskets not included
Part TypeCarburetor Spacer
Product LineMoroso Carburetor Spacers - Insulating Plastic & Phenolic
BrandMOROSO
Package Height0.8
Package Width8.5
Package Length14.0
Weight0.6 PG
Part CategoryPerformance Parts
Thickness0.5 in (12.7 mm)
Gaskets IncludedNo
Carburetor Spacer FinishNatural
Carburetor Spacer Style4-hole
QuantitySold individually
Mounting Hardware IncludedNo
Part FitmentSemi Universal
Carburetor Spacer MaterialPhenolic plastic
Vendor Part Number64943
Package Qty1
Package TypeEA
No Questions
No Reviews
ITEM YOU MAY ALSO CONSIDER
Some parts are not legal for use in California or other states with similar laws / regulations
