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MAS D329A Distributor Cap GM 10452459 10452457 for CADILLAC CHEVROLET GMC VORTEC V8
Have metal inserts designed to provide the best possible fit to ensure maximum conductivity between the distributor towers and spark plug wires. Easy-to-read locator keys on caps make proper installation simple. Equipped with a full anti-arc barrier to reduce the possibility of secondary voltage arcs that can cause an engine to misfire. Replacement part for your GM vehicle’s original factory component. Offering the quality, reliability, and durability. ACDelco Number: D329A GM Number: 10452459
This MAS distributor has everything you need all under one cap. Distributor comes with a high quality aluminum housing, hardened steel, dual bushing construction, fully adjustable mechanical and vacuum advance.
Has high-output module high spark 75000 volt coil, solid brass terminals and come with wires that can be easily hook up.
Powerful
MAS part manufacture its product to meet or exceed OEM specifications.
Platinum
MAS platinum spark plugs are made for this specific distributor combination. They come pre-gapped for added convenience.
Ignition Wire Sets
All MAS ignition spark plug wire sets feature the right amount of insulation while keeping frequency noise to a minimum.
phatkountryboy
2025-07-20 15:04:10
Liked that it was the perfect fit for a replacement. Cap is numbered and come with two new screws, easy install on your distributor.
dodgedealer
2025-06-29 14:55:18
Don't fit 96 5.7 gmc 1/2 ton
Customer
2025-06-19 13:50:45
Worked as advertised. Perfect fit and operation.
Customer
2025-05-04 15:08:57
Sturdy product.
vance gering
2025-04-13 10:11:49
Failed after two weeks
LorriM
2025-03-29 15:06:42
works like its suppose to.
FoG Saber Edge
2025-02-26 12:10:43
Truck running smooth
marie-josée vallé
2024-11-21 18:35:50
Pas recommandé
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