Throttle Position Sensor Potentiometer Kit ETC8495, TPS, Colvern Throttle Pot Upgrade, For Land Rover Discovery I, Defender 90, And Range Rover Classic (See Fitment Years)
This hand Throttle Position Sensor (TPS) upgrade adapts the Rover plenum to accept the Colvern throttle pot.
Replaces the 2-bolt throttle pot as fitted to all 3.9L and later 3.5L engines from late flapper to last of the Hotwire 14CUX. It replaces original equipment parts ETC8495 and ERR2263.
Consists of:
Colvern throttle pot
Alloy adapter plate
Brass spindle
Ball-bearing
Stainless cover plate
Hardware and loom socket
Once this kit is fitted, throttle pot switch replacements are cheaper and easy to source.
This is the second TPS that I have replaced in the past year. I've also replaced the Oxygen Sensor twice. Motor and idle is clean. I'm starting to think that I have a faulty ECM. I rotate between Code 48 and Code 27. Vacuum tubes all new.
Great products and excellent customer service. I always know what I'm getting and when to expect it and can trust it is going to be top quality.
Jeff S. Weldon Spring, MO
7-18-24
Great experience so far with my sales rep! He was able to answer my questions and help put a quote together that was reasonable.
Eric B. Jonesborough, TN
7-18-24
Best selection of the latest Rover merchandise - better than even most dealers…MUCH better than the Land Rover US site. Super quick to pull orders and ship out.
Lance S. Farragut, TN
7-15-24
Every time I have needed anything for my discovery roverparts has been very helpful and knowledgeable to make sure I don’t miss anything I need to accomplish the task at hand.
Bert C. kellogg, ID
7-4-24
You guys are GREAT!
Steve M. Aiken, SC
7-2-24
The website is very easy to use. Your personnel are courteous and helpful. The products are great. ...and the shipping is extremely fast!
Raymond H. Port Orange, FL
6-27-24
Quality products, exactly as described. Bonus points for the personal email with a point of contact in case I had any questions.
John B. Temple, TX
6-18-24
Fast, courteous, knowledgeable and responsive.
James S. Carson City, NV
6-18-24
I always find good information, good parts, the sales person shows always great knowledge about the parts and cars.
Jose R. Lafayette, LA
6-17-24
Awesome customer service!
Randal B. Saskatoon, SK
6-14-24
Reviews from our Customers...
FAST Shipping! Call these Folks they have all the answers to your part installation.
-Bill M. (Boydton,VA)
Great customer service, very knowledgeable staff. Everyone I have worked with are Land Rover owners- which is a big help for knowing the vehicles.
You always have the parts I need at a great price and everyone Ive ever spoken to has a great knowledge of all Land Rovers
-Keith B. (Blue Ridge,VA)
Professionalism. My sales rep is a rock star, and I value both his technical expertise and his knowledge of your product line.
-Alan R. (N. Chelmsford,MA)
FAST Shipping! Call these Folks they have all the answers to your part installation.
-Bill M. (Boydton,VA)
Great customer service, very knowledgeable staff. Everyone I have worked with are Land Rover owners- which is a big help for knowing the vehicles.
You always have the parts I need at a great price and everyone Ive ever spoken to has a great knowledge of all Land Rovers
-Keith B. (Blue Ridge,VA)
Professionalism. My sales rep is a rock star, and I value both his technical expertise and his knowledge of your product line.
-Alan R. (N. Chelmsford,MA)
You always have the parts I need at a great price and everyone Ive ever spoken to has a great knowledge of all Land Rovers
-Keith B. (Blue Ridge,VA)
Professionalism. My sales rep is a rock star, and I value both his technical expertise and his knowledge of your product line.