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DENSO 234-4251 Oxygen Sensor Heated Direct Fit Lead - 4-Wire 14.88

(Ford Mustang 1964-66, 1971-73, Thunderbird 1989-97; Chevrolet Malibu 2008-12, Equinox 2010; Pontiac Firebird 1974-76, G6 2009, Solstice 2008-09 + 8 more models)

Part of: DENSO Oxygen Sensor Heated Direct Fit Lead

Other options in this family: DENSO 234-4461 DENSO 234-4400 DENSO 234-4351 DENSO 234-4382 DENSO 234-4552

Manufacturer

Picture for manufacturer DENSO

Part Number

234-4251
6 reviews
Sale Price

$36.34

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The DENSO 234-4251 is a premium 4-wire heated oxygen sensor engineered to meet strict OEM standards for precise air-fuel ratio monitoring. This direct-fit sensor features a 14.88-inch wire lead for easy installation and ensures accurate emissions control and fuel efficiency.

Key Features:

  • 4-wire heated design for faster sensor warmup and improved cold-start performance
  • Direct-fit replacement ensures exact OEM fitment without modifications
  • Exclusive aluminum oxide trap layer protects the ceramic element from silicone and lead poisoning
  • Precision-manufactured to strict OE standards for reliable performance
  • 14.88-inch wire length provides flexible installation options
  • Enhanced durability for extended sensor life and consistent readings

DENSO oxygen sensors deliver improved engine performance, optimal fuel economy, and reduced emissions by providing your vehicle's ECU with accurate exhaust gas data. Each sensor undergoes rigorous testing to ensure first-time fit and unparalleled longevity.

Products specifications

Fits

Ford Mustang 1964-66, 1971-73, Thunderbird 1989-97; Chevrolet Malibu 2008-12, Equinox 2010; Pontiac Firebird 1974-76, G6 2009, Solstice 2008-09; GMC Terrain 2010; Buick LaCrosse 2010, Allure 2010; Nissan GT-R 2009-15; Saturn Vue 2010 + 3 more models

Sensor Type

Heated

Connector Gender

FEMALE

Universal Or Specific Fit

Specific

Wire Quantity

4

Mounting Type

Threaded

Wiring Harness Length

14.88

Thread Diameter

0.708

Easy to product and checkout.

Autoplicity had the cheapest price, I got my order in 3 business days, and let me know through email when they received my order, shipped my order, and completed my order. Was really impressed!

Best price on the internet and versus national chain stores, very courteous on phone and had all the answers, THANK YOU!

Best prices online for a locker and pretty fast shipping too!

Great prices... fast shipping......

Very great service. I purchased a set of jba headers and hotchkin sway bar for my 2004, gto. I must say lowest pricing I found. Thanks!

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