Top 10 Distributor Cap Kit – Automotive Replacement Distributor Cap & Rotor Kits

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1. QuickSilver

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Quicksilver 805759Q3 Distributor Cap Kit, Marinized V-8 Engines by General Motors with Thunderbolt IV and V HEI Ignition Systems

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QuickSilver #ad - Designed to resist RFI interference with onboard electronics. Cap is made from a blend of PBT and PET plastics for increased strength, stiffness and resistance to warpage. High strength to weight ratio for durability and resistance to thermal cracking. Produced to meet mercury Marine original equipment manufacturer specifications to best protect your MerCruiser engine. Solid brass inserts resist corrosion and electrical pitting for long service life.
BrandQuickSilver #ad
ManufacturerQuicksilver #ad
Height3.75 Inches
Length8 Inches
Weight0.7 Pounds
Width5.25 Inches
Part Number805759Q3
Model805759Q3

2. ACCEL

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Accel ACC TST16 Truck Super Tune Up Kit Jeep 94-99 4.0L Ho Efi,Red

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ACCEL #ad - Easy installation. Includes distributor cap, rotor, wire set with heat reflective spark plug boots and specially designed Accel classic copper core spark plugs. Features stainless steel contact springs for long lasting durability. Designed to maximize efficiency, improve performance and reduce emissions. Limited one year warranty.
BrandACCEL #ad
ManufacturerACCEL #ad
Height0 Inches
Length0 Inches
Weight3.3 Pounds
Width0 Inches
Part NumberTST16
ModelTST16

3. SPEEDTUN

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SPEEDTUN Ignition Distributor with Cap and Rotor Kit 93441558 Compatible with 1998 1999 2000 Chevy C1500 C2500 GMC PICKUP Isuzu Cadillac V8 5.0L 5.7L Black

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SPEEDTUN #ad - The ignition distributor is driven by a gear on the camshaft and controls your engine's ignition timing. It also drives your engine's oil pump via an intermediate shaft. Its first and foremost responsibility job is to distribute the high voltage from the ignition coil to the spark plug of the correct cylinder in the correct firing order via the cap and rotating rotor.

Material: aluminum alloy housing, 1104051, 93441558, and a high-quality magnetic sensor. Installation instruction includes in the package. Please check the OE number before purchase. Replace part number: 12570425, hardened steel drive gear, anti-corrosion plastic distributor cap, 1104058, 1104059, 1104079. Apply some assembly lube or fresh motor oil to the distributor gear to prevent unnecessary wear when you first start the engine. The distributor cap and rotor begin to wear down over time from spinning and passing the electric charge to the cylinders.

Any problem you have, please contact us by Amazon message. Please replacing the cap and rotor at the same time every 50, regardless of whether or not they are damaged. If your vehicle does not put on a lot of miles every year, 000 miles, it's also a good idea to replace them every three years. Suggestion: if you're removing and replacing a distributor, mark the position of the distributor relative to the engine and the rotor relative to the distributor before removing it. May cause all sorts of engine problems such as engine misfiring and stalling.
BrandSPEEDTUN #ad
ManufacturerXIHE #ad
Part NumberST01550BK

4. AA Ignition

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Rotor, Replacement Distributor Cap Tune Up Kit, Compatible with Mercruiser GM V8 Engines with Thunderbolt IV, Cap, Gasket, 805759Q3, V HEI Ignition System, Replaces 187523, 805759T3, 815407A2

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AA Ignition #ad - Replacement distributor cap kit with gasket - distributes the high voltage spark from the coil to the correct cylinder required. 2 years warranty - this distributor cap tune up kit comes complete with the mounting bolts and gasket and a 2 year warranty. If the distributor cap kit ever fails on your boat or V-8 engine within the warranty period, simply contact us for a replacement.

The distributor can easily be located usually beside the engine. This replacement ignition coil by AA Ignition made by an original equipment supplier will get your 5. 0l, 350, 5. 7l, 454, 7. 4l & 8. 2l petrol engines with Thunderbolt 4 and 5 ignition systems. Eventually they wear out over time like the spark plugs and wires resulting to poor electrical insulation which causes engine problems in the future therefore making it important to be part of the regular tune-up maintenance.

Replaces part# 18-5723, 71780, 805759t3, 815407a2, 185395, 805759q3, 815407q5, 18-5710, 185723, rl5273, 64759k, 185710, 929350, 18-5935. If you are experiencing hard starting or losing power when the engine is hot or your boat is running erratically then your distributor may need a tune-up using this kit. Compatible replacement for mercruiser gm v8 v8 308, 6. 2l, 502 engines with thunderbolt iv & v ignition system - only works with hei high energy Ignition Systems and will not work with Point Ignition Systems.
BrandAA Ignition #ad
ManufacturerAA Ignition #ad
Part Number805759Q3AA
Warranty2 Year Warranty

5. QuickSilver

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Quicksilver 815407Q5 Distributor Cap Kit, Marinized V-6 Engines by General Motors with Thunderbolt IV and V HEI Ignition Systems

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QuickSilver #ad - High strength to weight ratio rotor is designed for durability and resistance to thermal cracking. Designed to resist RFI interference with onboard electronics. Cap is made from a blend of PBT and PET plastics for increased strength, stiffness and resistance to warpage. Produced to meet mercury Marine original equipment manufacturer specifications to best protect your MerCruiser engine. Solid brass inserts resist corrosion and electrical pitting for long service life.
BrandQuickSilver #ad
ManufacturerQuicksilver #ad
Height3.75 Inches
Length8 Inches
Weight0.62 Pounds
Width5.25 Inches
Part Number815407Q5
Model815407Q5

6. A-Team Performance

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A-Team Performance Ready 2 Run R2R Small Red Cap Distributor Coil and Red 8mm Spark Plug Wires Set Under The Exhaust Kit Compatible with SBC Small Block Chevy Chevrolet GMC 283 305 307 327 350 400

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A-Team Performance #ad - 1 x a-team performance ready 2 run r2r small red cap distributor coil and red 8mm spark plug Wires Set Under The Exhaust Kit Compatible with SBC Small Block Chevy Chevrolet GMC 283 305 307 327 350 400 Complete ready-to-run-distributor – Adjustable mechanical advance which allows you to custom tailor the ignition curve to match your engine's needs.

Stability and endurance — an over-sized steel shaft spins in a top mounted sealed ball bearing while an extra long sintered bushing guides the shaft at the base of the housing. Wire kit does not utilize an external coil wire and comes with a one-year warranty. Silicone spark plug wires set — black 90 degree boot for hei Distributor, Black 90 Degree Boot for Spark Plug. For coil-in-cap "HEI" Design System.
BrandA-Team Performance #ad
ManufacturerA-Team Performance #ad
Part NumberR2R6701R-SPW005R-CR6930R-AND-COILWIRE
ModelR2R6701R SBC2RD COIL & COIL WIRE

7. RPS

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6.2 Engines, 350 MAG MPI 5.0 5.7 GXI GI, 5.7, V8 Distributor Cap and Rotor kit for Mercruiser and Volvo Penta 5.0

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RPS #ad - These caps have quality brass connections. The caps metal inserts in the cap screw holes to prevent the cap from cracking when tightened. Replaces all mercruiser cap and rotor kits 8M0061335, 8M0060495, 898253T29. New distributor cap and rotor kit for 2001 to present Mercruiser and Volvo Penta 5. 0, 5. 7, 6. 2 v8 engines with the flat top distributor cap. New screws for cap and rotor included. Also replaces volvo penta 3858975, 3858977.
BrandRPS #ad
ManufacturerRPS #ad

8. Big Autoparts

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Big Autoparts Ignition Distributor Set Brass Terminals Distributor Cap and Rotor Kit compatible with Chevrolet GMC Cadillac Vortec V8 5.0l 5.7l 7.4l Compatible Part Number DR474 DR331

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Big Autoparts #ad - Cap and rotor kits reference part number: 1104079, 1104051, 93441558, 1104058. Direct replacement ready to install, including the cap and rotor kits. Fuel mileage and acceleration better than OE part.

Distributors cap and rotor kit features brass inserts and stainless steel rotor springs, designed to provide the best possible fit to ensure maximum conductivity between the distributor towers and spark plug wires, prevents arc through and crossfire. Recommended replacement part compatible with GM vehicle's original factory component, Fits standard and automatic transmissions. Engineered specifically compatible with General Motors Vortec V8 engines, Offering the quality, reliability, specifically compatible with General Motors Vortec V8 engines, durability.
BrandBig Autoparts #ad
ManufacturerBig Autoparts #ad
Weight0.73 Pounds
Part NumberFBA-10203009B
Model1104079,93441558,1104051,1104058

9. MSD

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MSD Ignition 84335 Standard Cap/Rotor Kit

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MSD #ad - High quality; voltage insulating material. Country of Origin: United States. Fit type: Vehicle Specific. Brass terminals.
BrandMSD #ad
ManufacturerMSD Ignition #ad
Height4.33 Inches
Length9.45 Inches
Weight0.9 Pounds
Width7.48 Inches
Part Number84335
Model84335

10. B4B BANG 4 BUCK

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Bang4buck Red Male HEI Distributor Cap & Rotor Performance Replacement Fits for SBC BBC 305 350 454

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B4B BANG 4 BUCK #ad - Reference part number: k549 sbc 283 305 307 327 350 400 BBC 454 396 427. Package includes 13 Pieces distributor cap kit, same as the picture shown;. Distributor cap and rotor replacement fits for most Chevy, Ford, & Mopar Hei Aftermarket Distributors. Parts are molded from high quality voltage insulating materials; low resistance brass is used for maximum voltage transfer. Fast shipping & excellent customer service; 12 months warranty for free replacement or refund of any defective item.
BrandB4B BANG 4 BUCK #ad
ManufacturerBang4buck #ad
Height5.91 Inches
Length6.5 Inches
Width5.51 Inches
Part NumberBB-10203050