My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

DENSO 234-4987 Oxygen Sensor Direct Fit Heated Wire - 4-Wire 19

(Ford Focus 2012-13; Buick Regal 1983-87, Century 1989-96; Nissan Quest 2015, 2017; Oldsmobile Cutlass Supreme 1980-87 + 5 more models)

Part of: DENSO Oxygen Sensor Direct Fit Heated Wire

Other options in this family: DENSO 234-4509 DENSO 234-4114 DENSO 234-4986 DENSO 234-4897 DENSO 2344579

Manufacturer

Picture for manufacturer DENSO

Part Number

234-4987
14 reviews
Sale Price

$140.10

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The DENSO 234-4987 is a premium 4-wire heated oxygen sensor engineered to meet strict OE standards for precise air-fuel ratio monitoring. This direct-fit sensor features a 19.02-inch wire length for easy installation in your vehicle's exhaust system.

Key Features:

  • 4-wire heated design for faster sensor activation and improved cold-start performance
  • Direct-fit replacement ensures first-time proper fitment
  • DENSO's exclusive aluminum oxide trap layer protects the ceramic element from silicone and lead poisoning
  • Precision-manufactured to OE specifications for reliable performance
  • 19.02-inch wire length for proper reach and routing
  • Enhanced durability for extended service life

DENSO oxygen sensors help optimize engine performance, improve fuel efficiency, and reduce emissions by providing accurate feedback to your vehicle's engine control module. The heated element design allows the sensor to reach operating temperature quickly, ensuring accurate readings even during cold starts.

Products specifications

Fits

Ford Focus 2012-13; Buick Regal 1983-87, Century 1989-96; Nissan Quest 2015, 2017; Oldsmobile Cutlass Supreme 1980-87; Mercedes-Benz CL550 2007-10, CL600 2007-10, CL63 AMG 2008-10, CL65 AMG 2008-10; Lamborghini Huracan 2015-20

Sensor Type

Heated

Connector Gender

Male

Universal Or Specific Fit

Specific

Wire Quantity

4

Mounting Type

Threaded

Wiring Harness Length

19.02

Thread Diameter

0.708

quick message

Will 5 stars get the fuel pump to me sooner???

So far So good. Like Low Price guarantee and paying through amazon

Searching for parts and ordering was quick and easy. All parts were in stock.

quick and good prices

good

So far so good

Great price and looking forward receiving the merchandise. Thanks you!`

complete housing...

Easy as pie!

Quick and easy ordering. THANKS!

fast and simple order

Great Prices

Smooth and easy transaction!!!!

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy