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HOLDEN 6 WELSH PLUG KIT 149 161 173 179 186 202 BRASS

Marsoni M251S
Sale price$40.26
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HOLDEN 6 WELSH PLUG KIT 149 161 173 179 186 202 BRASSUpgrade your engines reliability with the Aeroflow Performance Welsh Plug Kit, designed specifically for Holden 149202 Red engines. This complete plug kit is ideal for engine rebuilds, offering a precision fit to effectively seal casting core holes and oil gallerieshelping prevent leaks, coolant loss, and block damage from freezing conditions. Perfect for classic Holden engine restorations, the kit includes high quality brass Welch plugs and steel oil
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  • We offer a 30-day return/exchange service after receiving.
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4.3 ★★★★★
Based on 1437 reviews
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chase guerlain
San Leandro, US
★★★★★ 5
Heavy gauge battery cable
Size: 10 FT, Style: 0 (1/0) AWG RED
Heavy duty works good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
J
Verified Purchase
jeff
Grantham, US
★★★★★ 5
Great product
Size: 5 FT, Style: 0 (1/0) AWG RED
Good quality cable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026
A
Verified Purchase
Astrid Falcon
Belleville, US
★★★★★ 5
Heavy duty and has lasted three years so far
I have had this relay installed in the engine bay of my Lexus RX 300, functioning to link the front battery to the additional battery in the trunk whenever the ignition is on. The relay has worked reliably for about three years now with no complaints besides one minor comment, be careful when threading down the nut on the Low voltage side. It is prone to stripping
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Reviewed in the United States on March 24, 2025
D
Verified Purchase
Dr.Ortiz Ayala
Grantham, US
★★★★★ 5
It delivers as advertised.
Works as advertised, and is easy to install.
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Reviewed in the United States on August 18, 2025
J
Verified Purchase
JOHN A.
Alexandria, US
★★★★★ 5
Heavy Duty!!
Performed extremely well. No buzzzing or poor connection. Extremely well built and has been working issue free for over 6 months! Instalation can be a bit difficult due to size and weight. Not really a problem.
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Reviewed in the United States on November 25, 2024

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