Description
Premium Replacement Distributor Cap for Mercruiser Inboard Engines with Thunderbolt IV & V HEI
This distributor cap fits GM V-8 Motors with Thunderbolt IV and V HEI Ignitions.
Replaces:
- MERCRUISER Distributor Cap 16457A4
- MERCRUISER Distributor Cap 43557
- MERCRUISER Distributor Cap 43557A1
- MERCRUISER Distributor Cap 805759A2
- MERCRUISER Distributor Cap 80579A5
- MERCRUISER Distributor Cap 805759T1
- MERCRUISER Distributor Cap 805759T2
- MERCRUISER Distributor Cap 90746A1
- PLEASURECRAFT Distributor Cap RA108009
- VOLVO PENTA Distributor Cap 3858975
- INDMAR Distributor Cap 556345
- SIERRA Distributor Cap 18-5395
- CDI ELECTRONICS Distributor Cap E64-0010
*ARCO Assurance 12-month part and labor warranty protection
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

![ARCO Marine Premium Replacement Distributor Cap f/Mercruiser Inboard Engines w/Thunderbolt IV V HEI [DC001]](https://rodcaseprotect.com/wp-content/uploads/arco_marine_premium_replacement_distributor_cap_fmercruiser_inboard_engines_wthunderbolt_iv_v_hei_dc001_dc001_arc.webp)
![ARCO Marine Johnson/Evinrude Outboard Starter - 9 Tooth (Early Model) [5370]](https://rodcaseprotect.com/wp-content/uploads/arco_marine_johnsonevinrude_outboard_starter_9_tooth_early_model_5370_5370_arc.webp)
![Regitar USA Distributor Cap f/2001 Newer MCM/MIE 5.0L, 5.7L 6.2L MPI Engines w/ECM 555 [RMR009]](https://rodcaseprotect.com/wp-content/uploads/regitar_usa_distributor_cap_f2001_newer_mcmmie_50l_57l_62l_mpi_engines_wecm_555_rmr009_cwr_107607.webp)
![Regitar USA Idle Air Control f/Volvo Penta 4.3L 6-cyl | 7.4-8.1L V8 GM Volvo OS Gasoline Engines [RMS002]](https://rodcaseprotect.com/wp-content/uploads/regitar_usa_idle_air_control_fvolvo_penta_43l_6cyl_7481l_v8_gm_volvo_os_gasoline_engines_rms002_cwr_107648.webp)
![ARCO Marine Replacement Outboard Tilt Trim Motor - Johnson/Evinrude, 2-Wire, 4 Bolt, EFI [6238]](https://rodcaseprotect.com/wp-content/uploads/arco_marine_replacement_outboard_tilt_trim_motor_johnsonevinrude_2wire_4_bolt_efi_6238_6238_arc.webp)
Reviews
There are no reviews yet.