OPGI.com works best with JavaScript enabled.
Mother's Day Sale! Save up to 20% on All Restoration Parts - use code: MOM24
  • As seen on
  • Rust Valley Restorers
  • Ride of Your Life

Delta Tech

Headlights, Delta Lights Xenon 5-3/4" Round, Convex Glass, H4 Bulb, Hi/Lo-Beam

Vehicle Specific View fitment for 24 models
Part# CH25132
Mfg# 01-1139-50X
Sold As Pair
$136.99
List Price: $151.95
You Save $14.96
Arriving Soon
Add To Wishlist 

Outstanding Delta-Tech brand is a modern, powerful wonder!

Convert your standard low power headlights over to the ultra-bright Xenon headlights used in all the high-end European luxury cars. The Delta Tech conversions replace 1958-74 using four 5-3/4" round lights. Besides the powerful bulbs, the other reason these conversions provide so much light is the use of a lead crystal lens and a specially-finished parabolic reflector. The Delta Tech headlight conversions are an easy bolt-in for more light and improved safety. It's an easy conversion and requires only minor modifications.

Notes

  • When converting to a Daytime Running Lights (DRL) system, you have to drill a 1" hole in the headlight mounting bucket. When converting to a 5-3/4" diameter system, you may have to drill a 2" diameter hole in the core support for light clearance, due to the 1" deeper light.
  • This item is not eligible for any further discounts or promotional pricing.

Find Item In These Catalogs

  • 2023 Cadillac 1936-1993 60
  • 2024 Riviera 1963-76 41
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1963–1974 Buick Riviera High/low, 5-3/4" - w/Xenon bulb
1961–1972 Buick Skylark Hi-Lo, 5-3/4" w/Xenon
1958–1974 Cadillac 60 Special  
1965–1974 Cadillac Calais 5-3/4" high/low
1959–1974 Cadillac DeVille 5-3/4" high/low
1958–1974 Cadillac Eldorado 5-3/4" high/low
1958–1974 Cadillac Fleetwood 5-3/4" high/low
1958–1974 Cadillac Series 62 5-3/4" high/low
1958–1974 Cadillac Series 65 5-3/4" high/low
1958–1974 Cadillac Series 67  
1958–1974 Cadillac Series 70  
1958–1974 Cadillac Series 72  
1958–1974 Cadillac Series 75  
1964–1970 Chevrolet Chevelle High/Low, 5-3/4" - w/Xenon bulb
1960–1969 Chevrolet Corvair High/Low, 5-3/4" - w/Xenon bulb - Corvair
1961–1965 Chevrolet Corvair FC High/Low, 5-3/4" - w/Xenon bulb - Forward Control
1964–1970 Chevrolet El Camino High/Low, 5-3/4" - w/Xenon bulb
1961–1972 Oldsmobile Cutlass Xenon - high/low, 5-3/4"
1959–1974 Pontiac Bonneville Bonneville and Catalina - high/low, 5-3/4" w/Xenon bulb
1959–1974 Pontiac Catalina Bonneville and Catalina - high/low, 5-3/4" w/Xenon bulb
1962–1970 Pontiac Grand Prix Grand Prix - high/low, 5-3/4" w/Xenon bulb
1964–1972 Pontiac GTO High/Low, 5-3/4" - w/Xenon bulbs
1964–1972 Pontiac LeMans High/Low, 5-3/4" - w/Xenon bulbs
1964–1970 Pontiac Tempest High/Low, 5-3/4" - w/Xenon bulbs
  • Headshot of OPGI Employee
    Have a Question? Chat with an Expert or Call 1‑800‑243‑8355
    M‑F 8:00‑4:30 | Sat 10‑3 PT Experts are currently offline
  • Low Prices. Price Match Guarantee
  • GM Automotive Experts. We know car parts
  • Guaranteed Fitment. 100% factory accurate
  • Superior Selection. Largest selection of in-stock parts

Customers Who Viewed This Item Also Viewed

Reviews (8)

UH OH! Product reviews didn't load.
Please reload the page, or unblock our review partner Yotpo.com.
Headlights, Delta Lights Xenon 5-3/4
Delta Tech Headlights, Delta Lights Xenon 5-3/4" Round, Convex Glass, H4 Bulb, Hi/Lo-Beam