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Seasonal Pick Spa Turbo Chevy 90 Degree Chevy V6 3.8 / 4.3 Vortec In Rail Adjustable Fpr Best Choice [zpjiSNgJ]

$16.99 $54.99 -69%

SPA TURBO Fuel Pressure Regulator for Chevy V6The Seasonal Pick Spa Turbo Chevy 90 Degree Chevy V6 3.8 / 4.3 Vortec In Rail Adjustable Fpr Best Choice [zpjiSNgJ] is a top-tier fuel pressure regulator designed for Chevy 90 Degree V6 4.3 engines. This advanced regulator offers a seamless

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SPA TURBO Fuel Pressure Regulator for Chevy V6

The Seasonal Pick Spa Turbo Chevy 90 Degree Chevy V6 3.8 / 4.3 Vortec In Rail Adjustable Fpr Best Choice [zpjiSNgJ] is a top-tier fuel pressure regulator designed for Chevy 90 Degree V6 4.3 engines. This advanced regulator offers a seamless and efficient fuel delivery system, ensuring optimal engine performance and reliability. With its 100% ethanol-safe design, it is perfect for high-performance applications and E85 fuel.
  • 100% Ethanol Safe FPR
  • Patent Pending Floating Ball-Seal System
This regulator features a patent-pending floating ball-seal system that guarantees even pressure distribution, enhancing fuel efficiency and reducing emissions. Its fully adjustable in-rail design allows for precise tuning from 10 to 65 psi, ensuring a custom fit for your specific engine needs.

Easy Fit and Wide Compatibility

The SPA TURBO fuel pressure regulator is designed for easy installation, replacing the original part number RP136002. It is a direct fit for Chevy 90 Degree V6 4.3 engines, making it a hassle-free upgrade for your vehicle. Moreover, it may also fit other years and models, offering versatility and convenience.
  • Direct Fit Replacement
  • May Fit Other Years and Models
SPA Turbo offers a wide array of adjustable fuel pressure regulators that replace OEM regulators in factory EFI systems, ensuring a perfect fit every time. Our OE replacement regulators attach to the factory fuel rails using OE style retainer clips and bolts, providing a seamless integration into your vehicle's existing setup.

Performance and Safety at Its Best

The SPA TURBO adjustable fuel pressure regulator is built to withstand the demands of high-performance engines, making it an excellent choice for enthusiasts and professionals alike. Its E85, 100% ethanol, and methanol-safe construction ensures durability and reliability, even under extreme conditions.
  • High-Performance Engine Compatibility
  • E85, 100% Ethanol, and Methanol Safe
With SPA Turbo's OE replacement regulators, you can expect superior fuel control and engine performance. Our commitment to quality and innovation ensures that you receive a product that meets the highest standards, delivering peace of mind and exceptional results.

What Our Customers Say

January 2, 2026

Absolutely no complaints!

An outstanding product. It is just so about perfect.

- Eirlys Q..

January 2, 2026

Absolutely no complaints!

A great tool that is very, very, very effective.

- Aeron E..

January 2, 2026

Absolutely no complaints!

A product that genuinely brightens my day.

- Hamish K..

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