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Vehicle Info NeededMSD IGNITIONPART NUMBER: 121-3411
Pro-Heat Guard Sleeving Black
$20795
1 left in stock
Ships on Nov 02, 2026
Lowest Price GuaranteeWire/Boot Protection
- Pro-Heat Guard Sleeving
- Black
- 25-ft Roll
Constructed a thick glass woven core that resists temperatures up to 1000° F. Silicone rubber coating surrounds the core. 3/8" inner diameter - Roll of 25 feet
- Designed withstand the rigors of racing
- MSD Spark Plug/Coil Wire Accessories clean up any installation and provide a professional look.
Part TypeSpark Plug Boot Protector
Product LineMSD Spark Plug/Coil Wire Accessories
BrandMSD IGNITION
Package Height2.9
Package Width6.0
Package Length10.5
Weight1.122 PG
Part CategoryPerformance Parts
InstallationSlip-on
Maximum Ambient Temperature (F)500 degrees F
QuantitySold individually
Overall Length300 in (7620 mm)
Heat Protection ColorBlack
Part FitmentSemi Universal
Diameter0.375 in (9.525 mm)
Vendor Part Number3411
Package Qty1
Package TypeEA
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