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Vehicle Info NeededMOROSOPART NUMBER: 710-64947
Phenolic Carburetor Spacer 1/2" Thickness
$4899
Ships on Sep 04, 2026
Lowest Price Guarantee
Phenolic Spacers
- Phenolic Carburetor Spacer
- 1/2'' Thickness
- 4500-series Dominator Carburetor
- Open Plenum Design
Carburetor Spacer; 4150/4160 Carburetor; Open Plenum; H-1 in.; Phenolic; • 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.
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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.
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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 Height1.6
Package Width6.9
Package Length7.0
Weight0.5 PG
Part CategoryPerformance Parts
Thickness0.5 in (12.7 mm)
Gaskets IncludedNo
Carburetor Spacer FinishNatural
Carburetor Spacer StyleOpen
QuantitySold individually
Mounting Hardware IncludedNo
Part FitmentSemi Universal
Carburetor Spacer MaterialPhenolic plastic
Vendor Part Number64947
Package Qty1
Package TypeEA
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