SuperPro 1965 Triumph TR4A Base Rear Spring Insulator (+5mm Thickness)

SuperPro 1965 Triumph TR4A Base Rear Spring Insulator (+5mm Thickness)

Marsoni

M251S

$65.27

Get it in 3 business days with 1 day shipping. Friday, May 29

SuperPro 1965 Triumph TR4A Base Rear Spring Insulator (+5mm Thickness)Dimensions referencing diagram below: A=94mm B=67 85. 5mm C=12mm D=5. 5mm E=72mm Helical Spring Seat & Tapered ID SuperPro Bushings are the perfect suspension upgrade or replacement solution! Lifetime Warranty Enhances your vehicles handling and performance Unaffected by extreme temperatures, oils, water or coolant A superior alternative to rubber: providing higher quality, quieter, longer lasting bushings Made with SuperPro's proprietary engineering

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Excelente producto, lo llevo usándolo un buen tiempo, en cada cambio de aceite, limpia bien por dentro del motor. Es fácil usarlo, hecharlo donde se llena el aceite del motor, y enciende el motor espere 10 minutos, y apague el motor, y vuelve a esperar 25 o 30 minutos para que se enfríe el motor, ya cumplido lo 25 o 30 minutos sacar el aceite viejo del motor. Listo, producto muy recomendable. Excelente funcionamiento, chevy silverado 2004

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Reviewed in the United States on March 15, 2026

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Kwang's Chowover

Omaha, US

★★★★★ 5

Good

Very nice very good

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Reviewed in the United States on February 10, 2026

Verified Purchase

John sutton

West Palm Beach, US

★★★★★ 5

Excellent plugs, superb performance

Exactly as described at a decent price. I've found over my decades of doing my own tune ups, the one thing you can't skimp on when tuning up your vehicle, plugs and its shows if you do. Out of the box, all 4 were gapped correctly. Ease of installation depends on your vehicle and ones mechanical ability with PATIENCE. 100% compatible with my vehicle, be sure to match you numbers. Overall 5 stars for performance and price.

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Reviewed in the United States on May 14, 2026

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APTYP

Alexandria, US

★★★★★ 5

💯% Authentic NGK Made in Japan.

Got these for my 2016 Subaru Crosstrek. You can't go wrong with NGK, these are 💯% AUTHENTIC, and made in Japan, unlike other NGK plugs that may be sold by other sellers which could be made in Thailand. The Subaru Crosstrek is running like a brand new vehicle after I put these puppies in it.

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Reviewed in the United States on December 23, 2025

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Britton Home Improvement

Massapequa, US

★★★★★ 5

buy these!!

these are legit original NGK, superior plugs, will buy again

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Reviewed in the United States on May 4, 2026